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Round|Natural|GIA

2.51ct D VS2 Round Natural Diamond

EX • D/VS2 • GIA 5241020226

Certificate GIA 5241020226

Diamond specifications and retailer prices

From $32,617 USD
As of November 1, 2026
Save $23,335 USD (42%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $55,952 USD at MOH London · As of November 1, 2026
View at MOH London

About this 2.51ct natural round diamond

This 2.51ct natural round sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5241020226. Listed at 20 retailers as of November 1, 2026, with prices from $32,617 to $55,952, a $23,335 spread on the same certified stone. MOH London lists it at $55,952. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 5241020226
Dimensions8.65 × 8.72 × 5.42 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather, Pinpoint
Top View
8.65 mm8.72 mm2.51 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241020226
Side View
Table 57.0%CrownGirdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.5%

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: Nov 1
Current: $55,952 USD|Low: $29,133 USD|High: $56,252 USD|Avg: $37,912 USD|+1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 6$29,133 USD
Retailer 7$32,127 USD
Retailer 5$32,388 USD
Retailer 11$32,617 USD
Retailer 13$32,685 USD
Retailer 3$33,296 USD
Retailer 14$34,775 USD
Retailer 9$35,517 USD
Retailer 15$37,370 USD
Retailer 16$37,370 USD
Retailer 4$38,610 USD
Retailer 8$40,058 USD
Retailer 10$40,304 USD
Retailer 12$42,192 USD
Retailer 2$49,540 USD
MOH London$55,952 USD

29 data points across 16 retailers

20 retailers$32,617 USD to $55,952 USD

Retailer 1
-
$29,133 USD
HK$227,600 HKD
Price last confirmed 17 days ago
Retailer 2
-
$32,127 USD
SGD 43,415 SGD
View
Price last confirmed 20 days ago
Retailer 3
-
$32,388 USD
€30,845 EUR
View
Price last confirmed 18 days ago
A
Retailer 4
-
$32,617 USD
View
A
Retailer 5
-
$32,685 USD
View
A
Retailer 6
-
$33,296 USD
View
A
Retailer 7
-
$34,060 USD
A$52,399 AUD
View
A
Retailer 8
-
$34,775 USD
View
A
Retailer 9
-
$35,517 USD
£27,966 GBP
View
Retailer 10
-
$35,820 USD
View
Price last confirmed 23 days ago
A
Retailer 11
-
$37,370 USD
View
A
Retailer 12
-
$37,370 USD
View
A
Retailer 13
-
$38,610 USD
View
A
Retailer 14
-
$40,058 USD
A$61,628 AUD
View
Retailer 15
-
$40,168 USD
View
Price last confirmed 32 days ago
B+
Retailer 16
-
$40,304 USD
View
Retailer 17
-
$41,120 USD
View
Price last confirmed 22 days ago
B+
Retailer 18
-
$42,192 USD
€40,183 EUR
View
B
Retailer 19
-
$49,540 USD
ZAR 800,320 ZAR
View
Most Expensive
B
MOH London
49A5F5A61 · Nov 1
$55,952 USD
£44,057 GBP
View
19 more retailers have this diamond
Prices start from $32,617 USDSave up to $23,335 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 Round
$32,617 USD