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Cushion|Natural|GIA

2.51ct G VS1 Cushion Natural Diamond

EX • G/VS1 • GIA 5556471918

Certificate GIA 5556471918

Diamond specifications and retailer prices

From $21,051 CAD
$15,070 USD
As of October 31, 2026
Save $11,849 CAD (36%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $32,900 CAD at MOH London · As of October 29, 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 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 5556471918. Listed at 6 retailers as of October 29, 2026, with prices from $21,051 to $32,900, a $11,849 spread on the same certified stone. MOH London lists it at $32,900. 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
G
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle41.34°
Pavilion angle32.25°
OriginNatural
Grading LabGIA
CertificateGIA 5556471918
Dimensions7.74 × 7.45 × 5.00 mm
L/W Ratio1.04
Girdle conditionVery Thick
Key to symbols
Crystal, Feather, Pinpoint
Top View
7.74 mm7.45 mm2.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 5556471918
Side View
Table 66.0%Crown 41.34°GirdlePavilion 32.25°CuletDepth 67.1%

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 31
Current: $32,900 CAD|Low: $21,051 CAD|High: $34,066 CAD|Avg: $26,552 CAD|-2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 6$21,051 CAD
Retailer 5$22,009 CAD
Retailer 4$22,644 CAD
Retailer 3$22,847 CAD
Retailer 8$25,649 CAD
Retailer 7$26,346 CAD
Retailer 9$27,150 CAD
Retailer 2$32,401 CAD
MOH London$32,900 CAD

39 data points across 9 retailers

6 retailers$21,051 CAD to $32,900 CAD

A
Cheapest Retailer
-
$21,051 CAD
$15,070 USD
Retailer 2
-
$22,009 CAD
A$24,239 AUD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$22,644 CAD
$16,210 USD
View
A
Retailer 4
-
$22,847 CAD
£12,879 GBP
View
A
Retailer 5
-
$32,401 CAD
$23,195 USD
View
Most Expensive
A
MOH London
F7C309393 · Oct 29
$32,900 CAD
£18,545 GBP
View
5 more retailers have this diamond
Prices start from $21,051 CADSave up to $11,849 CAD

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
$21,051 CAD