Round|Natural|GIA

2.51ct G VVS1 Round Natural Diamond

ID • G/VVS1 • GIA 3

Certificate GIA 3

Diamond specifications and retailer prices

From $39,181 USD
As of October 31, 2026
Save $6,245 USD (14%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $45,426 USD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 2.51ct natural round diamond

This 2.51ct natural round sits in the two to three carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA. Listed at 3 retailers as of October 31, 2026, with prices from $39,181 to $45,426, a $6,245 spread on the same certified stone. Blue Nile lists it at $45,426. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3
Dimensions8.76 × 8.78 × 5.32 mm
L/W Ratio1.00
Top View
8.76 mm8.78 mm2.51 ctG / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 60.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $45,426 USD|Low: $38,793 USD|High: $45,426 USD|Avg: $41,946 USD
Blue Nile
Retailer 2
Retailer 3
September 23, 2026
Retailer 2$39,181 USD
Retailer 3$41,599 USD
Blue Nile$45,426 USD

3 data points across 3 retailers

3 retailers$39,181 USD to $45,426 USD

A
Cheapest Retailer
-
$39,181 USD
B+
Retailer 2
-
$41,599 USD
View
Most Expensive
B+
Blue Nile
5627032 · Oct 31
$45,426 USD
View
2 more retailers have this diamond
Prices start from $39,181 USDSave up to $6,245 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 Round
$39,181 USD