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Heart|Natural|GIA

1.31ct H VS2 Heart Natural Diamond

EX • H/VS2 • GIA 1549668665

Certificate GIA 1549668665

Diamond specifications and retailer prices

From £2,168 GBP
As of November 4, 2026
Save £1,034 GBP (32%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £3,202 GBP at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.31ct natural heart diamond

This 1.31ct natural heart sits in the one-and-a-quarter to one-and-a-half 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 1549668665. Listed at 10 retailers as of November 2, 2026, with prices from £2,168 to £3,202, a £1,034 spread on the same certified stone. Brilliant Earth lists it at £3,202. 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
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.63°
Pavilion angle43.28°
OriginNatural
Grading LabGIA
CertificateGIA 1549668665
Dimensions6.79 × 7.51 × 4.41 mm
L/W Ratio1.11
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.79 mm7.51 mm1.31 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1549668665
Side View
Table 58.0%Crown 34.63°Girdle: MED-THKPavilion 43.28°Culet: NoneDepth 58.7%

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: Nov 4
Current: £3,202 GBP|Low: £2,149 GBP|High: £3,321 GBP|Avg: £2,831 GBP|-3.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 3£2,168 GBP
Retailer 7£2,515 GBP
Retailer 10£2,587 GBP
Retailer 6£2,626 GBP
Retailer 4£2,655 GBP
Retailer 9£2,735 GBP
Retailer 2£2,970 GBP
Retailer 8£3,117 GBP
Retailer 5£3,181 GBP
Brilliant Earth£3,202 GBP

41 data points across 10 retailers

10 retailers£2,168 GBP to £3,202 GBP

A
Cheapest Retailer
-
£2,168 GBP
A
Retailer 2
-
£2,515 GBP
View
A
Retailer 3
-
£2,587 GBP
View
A
Retailer 4
-
£2,626 GBP
View
A
Retailer 5
-
£2,655 GBP
View
Final sale: no returns
A
Retailer 6
-
£2,735 GBP
View
A
Retailer 7
-
£2,970 GBP
View
A
Retailer 8
-
£3,117 GBP
View
A
Retailer 9
-
£3,181 GBP
View
Most Expensive
A
Brilliant Earth
18015671A · Nov 2
£3,202 GBP
$4,310 USD
View
9 more retailers have this diamond
Prices start from £2,168 GBPSave up to £1,034 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 Heart
£2,168 GBP