Radiant|Natural|GIA

1.23ct G VS1 Radiant Natural Diamond

EX • G/VS1 • GIA 7501813488

Certificate GIA 7501813488

Diamond specifications and retailer prices

From $7,718 USD
€7,350 EUR
As of October 29, 2026
Save $6,047 USD (44%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $13,764 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.23ct natural radiant diamond

This 1.23ct natural radiant sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7501813488. Listed at 6 retailers as of October 29, 2026, with prices from $7,718 to $13,764, a $6,047 spread on the same certified stone. MOH London lists it at $13,764. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
G
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7501813488
Dimensions6.88 × 5.32 × 3.64 mm
L/W Ratio1.29
Top View
6.88 mm5.32 mm1.23 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7501813488
Side View
Table 67.0%CrownGirdlePavilionCuletDepth 68.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $13,764 USD|Low: $7,718 USD|High: $13,856 USD|Avg: $9,966 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 5$7,718 USD
Retailer 6$8,535 USD
Retailer 3$9,076 USD
Retailer 4$9,192 USD
Retailer 7$9,819 USD
Retailer 2$10,925 USD
MOH London$13,764 USD

43 data points across 7 retailers

6 retailers$7,718 USD to $13,764 USD

B
Cheapest Retailer
-
$7,718 USD
€7,350 EUR
B
Retailer 2
-
$9,076 USD
£7,146 GBP
View
B
Retailer 3
-
$9,192 USD
A$14,141 AUD
View
B
Retailer 4
-
$9,819 USD
View
B
Retailer 5
-
$10,925 USD
€10,405 EUR
View
Most Expensive
B
MOH London
70F320925 · Oct 29
$13,764 USD
£10,838 GBP
View
5 more retailers have this diamond
Prices start from $7,718 USDSave up to $6,047 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
1.23ct Radiant
$7,718 USD