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Cushion|Natural|GIA

2.51ct G VVS1 Cushion Natural Diamond

EX • G/VVS1 • GIA 2547534577

Certificate GIA 2547534577

Diamond specifications and retailer prices

From £17,640 GBP
$23,440 USD
As of October 28, 2026
Save £8,116 GBP (32%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £25,756 GBP 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547534577. Listed at 5 retailers as of October 28, 2026, with prices from £17,640 to £25,756, a £8,116 spread on the same certified stone. MOH London lists it at £25,756. 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
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36.93°
Pavilion angle29.99°
OriginNatural
Grading LabGIA
CertificateGIA 2547534577
Dimensions8.84 × 6.82 × 4.67 mm
L/W Ratio1.30
Top View
8.84 mm6.82 mm2.51 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2547534577
Side View
Table 60.0%Crown 36.93°GirdlePavilion 29.99°CuletDepth 68.4%

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 28
Current: £25,756 GBP|Low: £17,106 GBP|High: £26,718 GBP|Avg: £19,745 GBP|-2.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 5£17,453 GBP
Retailer 4£17,640 GBP
Retailer 2£17,674 GBP
Retailer 3£18,516 GBP
Retailer 7£18,947 GBP
Retailer 9£19,176 GBP
Retailer 6£19,780 GBP
Retailer 8£20,116 GBP
MOH London£25,756 GBP

34 data points across 9 retailers

5 retailers£17,640 GBP to £25,756 GBP

A
Retailer 1
-
£17,453 GBP
A$35,679 AUD
Price last confirmed 25 days ago
A
Retailer 2
-
£17,640 GBP
$23,440 USD
View
Returns within 40 days
A
Retailer 3
-
£17,674 GBP
View
Returns within 30 days
A
Retailer 4
-
£18,516 GBP
$24,604 USD
View
Returns within 30 days
Most Expensive
B+
MOH London
0D3D05E55 · Oct 29
£25,756 GBP
View
4 more retailers have this diamond
Prices start from £17,640 GBPSave up to £8,116 GBP

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
£17,640 GBP