Cushion|Natural|GIA

2.51ct H VS1 Cushion Natural Diamond

GD • H/VS1 • GIA 2544372232

Certificate GIA 2544372232

Diamond specifications and retailer prices

From $15,747 USD
£12,399 GBP
As of November 1, 2026
Save $3,069 USD (16%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $18,816 USD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 2.51ct natural cushion diamond

This 2.51ct natural cushion sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2544372232. Listed at 3 retailers as of October 31, 2026, with prices from $15,747 to $18,816, a $3,069 spread on the same certified stone. Blue Nile lists it at $18,816. 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
H
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle37.9°
Pavilion angle58.5°
OriginNatural
Grading LabGIA
CertificateGIA 2544372232
Dimensions8.62 × 7.17 × 5.01 mm
L/W Ratio1.20
Top View
8.62 mm7.17 mm2.51 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2544372232
Side View
Table 62.0%Crown 37.9°Girdle: THK-VTKPavilion 58.5°Culet: NoneDepth 70.0%

Caratlytics Score

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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: Nov 1
Current: $18,816 USD|Low: $15,747 USD|High: $22,201 USD|Avg: $19,308 USD|-7.3%
Blue Nile
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$15,747 USD
Retailer 2$18,760 USD
Blue Nile$18,816 USD

33 data points across 3 retailers

3 retailers$15,747 USD to $18,816 USD

A
Cheapest Retailer
-
$15,747 USD
£12,399 GBP
B+
Retailer 2
-
$18,760 USD
View
Most Expensive
B+
Blue Nile
27799581 · Oct 31
$18,816 USD
View
2 more retailers have this diamond
Prices start from $15,747 USDSave up to $3,069 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
$15,747 USD