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Radiant|Natural|GIA

2.51ct G VS2 Radiant Natural Diamond

EX • G/VS2 • GIA 1529770671

Certificate GIA 1529770671

Diamond specifications and retailer prices

From £21,096 GBP
₹2,692,009 INR
As of October 30, 2026
Save £3,552 GBP (14%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £24,648 GBP at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

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 1529770671. Listed at 3 retailers as of October 30, 2026, with prices from £21,096 to £24,648, a £3,552 spread on the same certified stone. 77 Diamonds lists it at £24,648. 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
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1529770671
Dimensions8.92 × 6.71 × 4.49 mm
L/W Ratio1.33
Top View
8.92 mm6.71 mm2.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1529770671
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.9%

Caratlytics Score

How it works →
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: Oct 30
Current: £24,648 GBP|Low: £21,017 GBP|High: £25,592 GBP|Avg: £23,418 GBP|-1.4%
77 Diamonds
Retailer 2
Retailer 3
October 31, 2026
Retailer 2£21,096 GBP
Retailer 3£21,356 GBP
77 Diamonds£24,648 GBP

45 data points across 3 retailers

3 retailers£21,096 GBP to £24,648 GBP

A
Cheapest Retailer
-
£21,096 GBP
₹2,692,009 INR
A
Retailer 2
-
£21,356 GBP
CA$39,743 CAD
View
Most Expensive
B+
77 Diamonds
RADMBGBCRNFKG · Oct 31
£24,648 GBP
View
2 more retailers have this diamond
Prices start from £21,096 GBPSave up to £3,552 GBP

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
£21,096 GBP