Radiant|Natural|GIA

1.51ct D VS2 Radiant Natural Diamond

EX • D/VS2

Diamond specifications and retailer prices

From $9,401 USD
CA$13,056 CAD
As of October 30, 2026
Save $2,196 USD (19%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $11,597 USD at GS Diamonds · As of October 31, 2026
View at GS Diamonds

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 6 retailers as of October 30, 2026, with prices from $9,401 to $11,597, a $2,196 spread on the same certified stone. GS Diamonds lists it at $11,597. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions7.20 × 5.62 × 3.91 mm
L/W Ratio1.28
Top View
7.20 mm5.62 mm1.51 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NDepth 69.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $11,597 USD|Low: $9,401 USD|High: $11,751 USD|Avg: $10,721 USD|+1.7%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 5$9,401 USD
Retailer 6$10,104 USD
Retailer 3$10,456 USD
Retailer 2$10,494 USD
Retailer 7$11,269 USD
GS Diamonds$11,597 USD
Retailer 4$11,751 USD

43 data points across 7 retailers

6 retailers$9,401 USD to $11,597 USD

A
Cheapest Retailer
-
$9,401 USD
CA$13,056 CAD
B+
Retailer 2
-
$10,104 USD
View
B+
Retailer 3
-
$10,456 USD
View
Retailer 4
-
$10,494 USD
£8,263 GBP
View
Price last confirmed 32 days ago
B+
Retailer 5
-
$11,269 USD
View
Most Expensive
B+
GS Diamonds
S2A9-6512500028 · Oct 31
$11,597 USD
A$17,841 AUD
View
5 more retailers have this diamond
Prices start from $9,401 USDSave up to $2,196 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.

A
1.51ct Radiant
$9,401 USD