CaratHunter
Plans
Cushion|Natural|GIA

2.51ct I VS2 Cushion Natural Diamond

VG • I/VS2 • GIA 6551703011

Certificate GIA 6551703011

Diamond specifications and retailer prices

From $20,363 USD
As of November 2, 2026
Save $15,807 USD (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $36,170 USD at MOH London · As of November 2, 2026
View at MOH London

About this 2.51ct natural cushion diamond

This 2.51ct natural cushion sits in the two to three carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551703011. Listed at 14 retailers as of November 2, 2026, with prices from $20,363 to $36,170, a $15,807 spread on the same certified stone. MOH London lists it at $36,170. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.51
Carat
I
Color
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551703011
Dimensions9.57 × 6.87 × 4.79 mm
L/W Ratio1.39
Girdle conditionSlightly Thick to Very Thick
Key to symbols
Feather, Pinpoint
Top View
9.57 mm6.87 mm2.51 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551703011
Side View
Table 59.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 69.7%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $36,170 USD|Low: $20,363 USD|High: $36,605 USD|Avg: $24,845 USD|-1.2%
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
November 3, 2026
Retailer 4$20,363 USD
Retailer 3$21,501 USD
Retailer 12$21,858 USD
Retailer 5$22,003 USD
Retailer 11$22,194 USD
Retailer 9$23,572 USD
Retailer 7$23,698 USD
Retailer 6$24,430 USD
Retailer 13$25,050 USD
Retailer 8$26,532 USD
Retailer 10$26,645 USD
Retailer 2$27,374 USD
MOH London$36,170 USD

40 data points across 13 retailers

14 retailers$20,363 USD to $36,170 USD

A
Cheapest Retailer
-
$20,363 USD
B+
Retailer 2
-
$21,501 USD
View
B+
Retailer 3
-
$21,858 USD
View
B+
Retailer 4
-
$22,003 USD
CA$30,559 CAD
View
B+
Retailer 5
-
$22,194 USD
View
Final sale: no returns
B+
Retailer 6
-
$23,572 USD
£18,560 GBP
View
B+
Retailer 7
-
$23,698 USD
View
B+
Retailer 8
-
$24,430 USD
View
B+
Retailer 9
-
$25,050 USD
View
B
Retailer 10
-
$25,880 USD
View
B
Retailer 11
-
$26,532 USD
View
B+
Retailer 12
-
$26,645 USD
£20,980 GBP
View
B
Retailer 13
-
$27,374 USD
View
Most Expensive
B
MOH London
ED5DED9A4 · Nov 2
$36,170 USD
£28,480 GBP
View
13 more retailers have this diamond
Prices start from $20,363 USDSave up to $15,807 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 Cushion
$20,363 USD