Cushion|Natural|GIA

2.51ct G VVS1 Cushion Natural Diamond

VG • G/VVS1 • GIA 6531100982

Certificate GIA 6531100982

Diamond specifications and retailer prices

From £17,205 GBP
HK$178,600 HKD
As of October 22, 2026
Save £1,972 GBP (10%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £31,561 GBP at MOH London · As of October 21, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6531100982. Listed at 16 retailers as of October 22, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
G
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle39.4°
OriginNatural
Grading LabGIA
CertificateGIA 6531100982
Dimensions7.86 × 7.77 × 5.31 mm
L/W Ratio1.01
Top View
7.86 mm7.77 mm2.51 ctG / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531100982
Side View
Table 61.0%Crown 37.5°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 68.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 22
Current: £31,561 GBP|Low: £16,895 GBP|High: £31,771 GBP|Avg: £21,161 GBP|+0.3%
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
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Retailer 16
Retailer 17
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Retailer 19
October 23, 2026
Retailer 18£17,195 GBP
Retailer 9£17,205 GBP
Retailer 5£18,300 GBP
Retailer 2£18,408 GBP
Retailer 6£19,176 GBP
Retailer 16£19,263 GBP
Retailer 10£19,560 GBP
Retailer 4£20,253 GBP
Retailer 19£20,268 GBP
Retailer 13£20,835 GBP
Retailer 3£21,260 GBP
Retailer 8£21,260 GBP
Retailer 12£21,525 GBP
Retailer 7£21,968 GBP
Retailer 11£22,159 GBP
Retailer 17£22,727 GBP
Retailer 15£24,286 GBP
Retailer 14£27,436 GBP
MOH London£31,561 GBP

24 data points across 19 retailers

16 retailers£17,205 GBP to £19,176 GBP

A
Retailer 1
-
£17,195 GBP
€21,760 EUR
Price last confirmed 7 days ago
Returns within 30 days
A
Retailer 2
-
£17,205 GBP
HK$178,600 HKD
View
A
Retailer 3
-
£17,451 GBP
$23,188 USD
View
Price last confirmed 7 days ago
Returns within 30 days
A
Retailer 4
-
£18,300 GBP
$24,317 USD
View
Price last confirmed 23 days ago
Returns within 30 days
A
Retailer 5
-
£18,408 GBP
$24,460 USD
View
Returns within 30 days
A
Retailer 6
-
£19,176 GBP
$25,481 USD
View
Returns within 30 days
A
Retailer 7
-
£19,560 GBP
$25,990 USD
View
Price last confirmed 7 days ago
Returns within 40 days
A
Retailer 8
-
£20,253 GBP
A$41,402 AUD
View
Price last confirmed 25 days ago
A
Retailer 9
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£20,268 GBP
$26,932 USD
View
Price last confirmed 21 days ago
Returns within 30 days
A
Retailer 10
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£20,835 GBP
View
Price last confirmed 7 days ago
Returns within 30 days
A
Retailer 11
-
£21,260 GBP
$28,250 USD
View
Price last confirmed 8 days ago
Returns within 30 days
A
Retailer 12
-
£21,525 GBP
View
Price last confirmed 7 days ago
Returns within 30 days
A
Retailer 13
-
£21,968 GBP
$29,190 USD
View
Price last confirmed 8 days ago
Returns within 30 days
A
Retailer 14
-
£22,159 GBP
View
Price last confirmed 7 days ago
Returns within 30 days
B+
Retailer 15
-
£27,436 GBP
ZAR 588,945 ZAR
View
Price last confirmed 16 days ago
Returns within 7 days
Most Expensive
B+
MOH London
BA80E0A09 · Oct 21
£31,561 GBP
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from £17,205 GBPSave up to £1,972 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
£17,205 GBP