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Cushion|Natural|GIA

2.51ct G VS1 Cushion Natural Diamond

VG • G/VS1 • GIA 6555159930

Certificate GIA 6555159930

Diamond specifications and retailer prices

From €15,692 EUR
HK$137,500 HKD
As of November 1, 2026
Save €12,924 EUR (45%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €28,616 EUR 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555159930. Listed at 20 retailers as of November 1, 2026, with prices from €15,692 to €28,616, a €12,924 spread on the same certified stone. MOH London lists it at €28,616. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle36°
OriginNatural
Grading LabGIA
CertificateGIA 6555159930
Dimensions7.72 × 7.59 × 5.20 mm
L/W Ratio1.02
Top View
7.72 mm7.59 mm2.51 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555159930
Side View
Table 62.0%Crown 35.7°Girdle: MED-THKPavilion 36°Culet: NDepth 68.5%

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 1
Current: €28,616 EUR|Low: €15,692 EUR|High: €31,708 EUR|Avg: €20,690 EUR|-9.8%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 16€15,692 EUR
Retailer 18€16,102 EUR
Retailer 10€16,163 EUR
Retailer 3€16,169 EUR
Retailer 5€16,844 EUR
Retailer 4€17,465 EUR
Retailer 9€17,559 EUR
Retailer 19€17,881 EUR
Retailer 15€18,879 EUR
Retailer 7€19,295 EUR
Retailer 6€19,891 EUR
Retailer 11€19,891 EUR
Retailer 13€19,917 EUR
Retailer 12€20,100 EUR
Retailer 8€20,205 EUR
Retailer 2€20,551 EUR
Retailer 17€21,269 EUR
Retailer 14€22,224 EUR
Retailer 20€25,336 EUR
MOH London€28,616 EUR

19 data points across 20 retailers

20 retailers€15,692 EUR to €28,616 EUR

A
Cheapest Retailer
-
€15,692 EUR
HK$137,500 HKD
A
Retailer 2
-
€16,102 EUR
View
A
Retailer 3
-
€16,163 EUR
$18,128 USD
View
A
Retailer 4
-
€16,169 EUR
$18,135 USD
View
A
Retailer 5
-
€16,844 EUR
$18,892 USD
View
A
Retailer 6
-
€17,465 EUR
$19,589 USD
View
A
Retailer 7
-
€17,559 EUR
$19,694 USD
View
Final sale: no returns
A
Retailer 8
-
€17,881 EUR
$20,055 USD
View
A
Retailer 9
-
€18,879 EUR
£16,673 GBP
View
A
Retailer 10
-
€19,295 EUR
$21,641 USD
View
A
Retailer 11
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€19,891 EUR
$22,310 USD
View
A
Retailer 12
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€19,891 EUR
$22,310 USD
View
A
Retailer 13
-
€19,917 EUR
£17,590 GBP
View
Retailer 14
-
€20,100 EUR
A$34,683 AUD
View
Price last confirmed 29 days ago
A
Retailer 15
-
€20,205 EUR
£17,844 GBP
View
A
Retailer 16
-
€20,551 EUR
$23,050 USD
View
A
Retailer 17
-
€21,269 EUR
$23,855 USD
View
A
Retailer 18
-
€22,224 EUR
View
B+
Retailer 19
-
€25,336 EUR
ZAR 459,070 ZAR
View
Most Expensive
B+
MOH London
190F4B28D · Nov 1
€28,616 EUR
£25,272 GBP
View
19 more retailers have this diamond
Prices start from €15,692 EURSave up to €12,924 EUR

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
€15,692 EUR