Purchase · Diamantaires OG
Buy a GIA-certified diamond in Paris
Supplier to Place Vendôme designers since 1985, Diamantaires OG offers private clients a selection of GIA-certified diamonds, cut and graded by the world's leading gemological laboratories. Each stone is sold with its certificate, at the right price and without intermediaries.
Our state-qualified gemologists welcome you at 43 rue Beaubourg, in Paris's 3rd arrondissement, to present each diamond — from engagement solitaires to investment-grade stones.
The boutique — Diamantaires OG
GIA certified diamonds
GIA certified diamonds and exceptional jewelry, selected by our gemologists. VAT inclusive price, expert assessment and certificate provided in store.
Bague or blanc 18kts, diamants ovale GIA GSI1 1.50cts
Diamant fiançailles GIA
Achat Diamant GIA 0.81cts HVVS2
Diamant GIA 0.82cts HVS2 à vendre
Achat Diamant GIA 0.95cts FSI
Achat Diamant GIA 0,89 Carat VS2 D
Diamant GIA 0,89 Carat VS2 VG
Diamant GIA 0,90 Carat couleur F VS1
DIAMANT GIA 1.01CTS GIF
Diamant GIA 1.02 cts DIF
Diamant GIA 1.02 cts ISI1
Diamant GIA 1.14cts ESI2
Diamant GIA 1.25cts GSI2
Golconde Diamant GIA 1.45 ct DIF
Diamant GIA 1,57 Carat VS1 G
Diamant GIA 1,01 carat VVS1 G à vendre
Diamant GIA 1,04cts E VVS2
Achat diamant GIA GIA 1,19 Carat VSS2 F
Diamant GIA GIA 1,43 Carat VVS1 I
Diamant GIA 1,57 Carat VS1 J
Achat diamant GIA 1,12 Carat VSS1 H
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Price, certificate, availability: each piece is presented to you in our boutique or remotely, with no obligation.