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Radiant|Natural|GIA

1.31ct H VS1 Radiant Natural Diamond

EX • H/VS1 • GIA 2245061737

Certificate GIA 2245061737

Diamond specifications and retailer prices

From £2,914 GBP
HK$30,500 HKD
As of November 1, 2026
Save £3,785 GBP (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £6,699 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.31ct natural radiant diamond

This 1.31ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2245061737. Listed at 8 retailers as of October 30, 2026, with prices from £2,914 to £6,699, a £3,785 spread on the same certified stone. NZ Jewellers lists it at £6,699. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle65.56°
OriginNatural
Grading LabGIA
CertificateGIA 2245061737
Dimensions7.17 × 5.52 × 3.85 mm
L/W Ratio1.30
Key to symbols
Crystal, Needle
Top View
7.17 mm5.52 mm1.31 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2245061737
Side View
Table 67.0%CrownGirdle: ThickPavilion 65.56°Culet: NoneDepth 69.7%

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: Nov 1
Current: £6,699 GBP|Low: £2,914 GBP|High: £6,929 GBP|Avg: £4,594 GBP|-3.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 8£2,914 GBP
Retailer 6£3,740 GBP
Retailer 3£3,794 GBP
Retailer 2£3,971 GBP
Retailer 7£4,006 GBP
Retailer 5£4,199 GBP
Retailer 4£6,325 GBP
NZ Jewellers£6,699 GBP

29 data points across 8 retailers

8 retailers£2,914 GBP to £6,699 GBP

A
Cheapest Retailer
-
£2,914 GBP
HK$30,500 HKD
A
Retailer 2
-
£3,740 GBP
SGD 6,772 SGD
View
A
Retailer 3
-
£3,794 GBP
View
A
Retailer 4
-
£3,971 GBP
$5,321 USD
View
A
Retailer 5
-
£4,006 GBP
$5,367 USD
View
B+
Retailer 6
-
£4,199 GBP
$5,626 USD
View
B
Retailer 7
-
£6,325 GBP
View
Most Expensive
B
NZ Jewellers
96a6fe63-7a80-44c1-b99e-9205d54da989 · Oct 30
£6,699 GBP
$8,976 USD
View
7 more retailers have this diamond
Prices start from £2,914 GBPSave up to £3,785 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
1.31ct Radiant
£2,914 GBP