Cushion|Natural|GIA

2.51ct G VS1 Cushion Natural Diamond

ID • G/VS1 • GIA 2548804091

Certificate GIA 2548804091

Diamond specifications and retailer prices

From $27,699 USD
As of October 31, 2026
Save $19,493 USD (41%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $47,192 USD at MOH London · As of November 1, 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 2548804091. Listed at 17 retailers as of October 31, 2026, with prices from $27,699 to $47,192, a $19,493 spread on the same certified stone. MOH London lists it at $47,192. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2548804091
Dimensions9.03 × 6.88 × 4.66 mm
L/W Ratio1.31
Top View
9.03 mm6.88 mm2.51 ctG / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2548804091
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.7%

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: Oct 31
Current: $47,192 USD|Low: $27,699 USD|High: $49,117 USD|Avg: $33,445 USD|-3.9%
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 4$27,699 USD
Retailer 11$28,762 USD
Retailer 7$28,942 USD
Retailer 10$30,502 USD
Retailer 14$30,898 USD
Retailer 2$31,051 USD
Retailer 5$31,930 USD
Retailer 12$31,930 USD
Retailer 16$32,781 USD
Retailer 8$33,000 USD
Retailer 6$33,117 USD
Retailer 13$33,207 USD
Retailer 9$35,656 USD
Retailer 15$35,667 USD
Retailer 3$35,987 USD
MOH London$47,192 USD

18 data points across 16 retailers

17 retailers$27,699 USD to $47,192 USD

A
Cheapest Retailer
-
$27,699 USD
Final sale: no returns
A
Retailer 2
-
$28,762 USD
CA$39,948 CAD
View
A
Retailer 3
-
$28,942 USD
View
B+
Retailer 4
-
$30,502 USD
View
B+
Retailer 5
-
$30,898 USD
View
B+
Retailer 6
-
$31,051 USD
£24,450 GBP
View
B+
Retailer 7
-
$31,930 USD
View
B+
Retailer 8
-
$31,930 USD
View
B+
Retailer 9
-
$32,781 USD
£25,812 GBP
View
B+
Retailer 10
-
$33,000 USD
View
B+
Retailer 11
-
$33,117 USD
View
B+
Retailer 12
-
$33,207 USD
View
B+
Retailer 13
-
$35,129 USD
CA$48,790 CAD
View
B+
Retailer 14
-
$35,656 USD
€33,958 EUR
View
B+
Retailer 15
-
$35,667 USD
View
B+
Retailer 16
-
$35,987 USD
View
Most Expensive
B
MOH London
8D2A102AD · Nov 1
$47,192 USD
£37,159 GBP
View
16 more retailers have this diamond
Prices start from $27,699 USDSave up to $19,493 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
$27,699 USD