Radiant|Natural|GIA

2.51ct G VS2 Radiant Natural Diamond

EX • G/VS2 • GIA 993

Certificate GIA 993

Diamond specifications and retailer prices

From $27,874 USD
Save $4,816 USD (15%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $32,690 USD at Blue Nile
View at Blue Nile

About this 2.51ct natural radiant diamond

This 2.51ct natural radiant sits in the two to three carat band, graded G 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. Listed at 3 retailers, with prices from $27,874 to $32,690 at Blue Nile, a $4,816 spread on the same certified stone. 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
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 993
Dimensions9.64 × 6.58 × 4.44 mm
L/W Ratio1.47
Top View
9.64 mm6.58 mm2.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 993
Side View
Table 71.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Sep 30
Current: $32,690 USD|Low: $27,614 USD|High: $32,690 USD|Avg: $30,155 USD
Blue Nile
Retailer 2
Retailer 3
September 23, 2026
Retailer 2$27,874 USD
Retailer 3$30,072 USD
Blue Nile$32,690 USD

3 data points across 3 retailers

3 retailers$27,874 USD to $32,690 USD

B+
Cheapest Retailer
-
$27,874 USD
B+
Retailer 2
-
$30,072 USD
View
Most Expensive
B
Blue Nile
28497644 · Oct 1
$32,690 USD
View
2 more retailers have this diamond
Prices start from $27,874 USDSave up to $4,816 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.

B+
2.51ct Radiant
$27,874 USD