Radiant|Natural|GIA

2.51ct D VS2 Radiant Natural Diamond

ID • D/VS2 • GIA 1242023747

Certificate GIA 1242023747

Diamond specifications and retailer prices

From $26,640 USD
As of October 29, 2026
Save $17,260 USD (39%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $43,900 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.51ct natural radiant diamond

This 2.51ct natural radiant sits in the two to three 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 1242023747. Listed at 8 retailers as of October 29, 2026, with prices from $26,640 to $43,900, a $17,260 spread on the same certified stone. MOH London lists it at $43,900. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.51
Carat
D
Color
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle49.82°
Pavilion angle36.26°
OriginNatural
Grading LabGIA
CertificateGIA 1242023747
Dimensions8.95 × 6.84 × 4.62 mm
L/W Ratio1.31
Girdle conditionVery Thick
Key to symbols
Crystal, Feather, Needle
Top View
8.95 mm6.84 mm2.51 ctD / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1242023747
Side View
Table 70.0%Crown 49.82°Girdle: THI-POLPavilion 36.26°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: $43,900 USD|Low: $26,640 USD|High: $44,978 USD|Avg: $32,251 USD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 6$26,640 USD
Retailer 8$28,309 USD
Retailer 5$29,125 USD
Retailer 4$29,990 USD
Retailer 2$30,487 USD
Retailer 3$32,405 USD
Retailer 7$33,434 USD
MOH London$43,900 USD

35 data points across 8 retailers

8 retailers$26,640 USD to $43,900 USD

A+
Cheapest Retailer
-
$26,640 USD
Retailer 2
-
$28,309 USD
A$43,552 AUD
View
Price last confirmed 26 days ago
A
Retailer 3
-
$29,125 USD
View
A
Retailer 4
-
$29,990 USD
View
A
Retailer 5
-
$30,487 USD
£24,005 GBP
View
A
Retailer 6
-
$32,405 USD
View
A
Retailer 7
-
$33,434 USD
View
Most Expensive
B
MOH London
93B2D1823 · Oct 29
$43,900 USD
£34,567 GBP
View
7 more retailers have this diamond
Prices start from $26,640 USDSave up to $17,260 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+
2.51ct Radiant
$26,640 USD