Radiant|Natural|GIA

2.51ct H VS2 Radiant Natural Diamond

EX • H/VS2 • GIA 7563643321

Certificate GIA 7563643321

Diamond specifications and retailer prices

From $20,109 USD
HK$157,100 HKD
As of October 30, 2026
Save $6,295 USD (24%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $26,403 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 2.51ct natural radiant diamond

This 2.51ct natural radiant sits in the two to three carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7563643321. Listed at 10 retailers as of October 30, 2026, with prices from $20,109 to $26,403, a $6,295 spread on the same certified stone. Taylor and Hart lists it at $26,403. 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
H
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.06°
Pavilion angle62.99°
OriginNatural
Grading LabGIA
CertificateGIA 7563643321
Dimensions8.98 × 6.90 × 4.82 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Crystal, Feather, Knot, Pinpoint
Top View
8.98 mm6.90 mm2.51 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7563643321
Side View
Table 70.0%Crown 46.06°Girdle: Slightly ThickPavilion 62.99°Culet: NoneDepth 69.8%

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 30
Current: $23,924 USD|Low: $20,109 USD|High: $26,403 USD|Avg: $24,104 USD|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Taylor and Hart
October 30, 2026
Retailer 4$20,109 USD
Retailer 2$22,483 USD
Retailer 6$23,386 USD
Retailer 3$23,657 USD
Retailer 1$23,924 USD
Retailer 5$24,260 USD
Retailer 8$25,344 USD
Retailer 7$25,740 USD
Taylor and Hart$26,403 USD

10 data points across 9 retailers

10 retailers$20,109 USD to $26,403 USD

A
Cheapest Retailer
-
$20,109 USD
HK$157,100 HKD
A
Retailer 2
-
$22,483 USD
SGD 30,382 SGD
View
A
Retailer 3
-
$23,386 USD
View
A
Retailer 4
-
$23,657 USD
View
A
Retailer 5
-
$23,924 USD
£18,838 GBP
View
B+
Retailer 6
-
$24,260 USD
View
B+
Retailer 7
-
$24,982 USD
SGD 33,759 SGD
View
B+
Retailer 8
-
$25,344 USD
View
B+
Retailer 9
-
$25,740 USD
£20,268 GBP
View
Most Expensive
B+
Taylor and Hart
FAH4I0Q · Oct 31
$26,403 USD
View
9 more retailers have this diamond
Prices start from $20,109 USDSave up to $6,295 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 Radiant
$20,109 USD