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Heart|Natural|GIA

0.31ct G VS2 Heart Natural Diamond

EX • G/VS2 • GIA 5566426440

Certificate GIA 5566426440

Diamond specifications and retailer prices

From £357 GBP
SGD 646 SGD
As of October 31, 2026
Save £173 GBP (33%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £529 GBP at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 0.31ct natural heart diamond

This 0.31ct natural heart sits in the sub-half-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 5566426440. Listed at 7 retailers as of October 27, 2026, with prices from £357 to £529, a £173 spread on the same certified stone. Wholesale Diamonds Direct lists it at £529. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.48°
Pavilion angle38.93°
OriginNatural
Grading LabGIA
CertificateGIA 5566426440
Dimensions4.14 × 4.70 × 2.71 mm
L/W Ratio1.14
Culet sizeNone
Top View
4.14 mm4.70 mm0.31 ctG / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566426440
Side View
Table 58.0%Crown 37.48°Girdle: MED-THKPavilion 38.93°Culet: NoneDepth 57.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £433 GBP|Low: £357 GBP|High: £529 GBP|Avg: £431 GBP|+4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Wholesale Diamonds Direct
November 1, 2026
Retailer 4£357 GBP
Retailer 6£375 GBP
Retailer 3£393 GBP
Retailer 1£433 GBP
Retailer 5£458 GBP
Retailer 2£463 GBP
Wholesale Diamonds Direct£529 GBP

35 data points across 7 retailers

7 retailers£357 GBP to £529 GBP

B+
Cheapest Retailer
-
£357 GBP
SGD 646 SGD
B+
Retailer 2
-
£375 GBP
SGD 679 SGD
View
B+
Retailer 3
-
£393 GBP
$527 USD
View
B
Retailer 4
-
£433 GBP
View
B+
Retailer 5
-
£458 GBP
View
B
Retailer 6
-
£463 GBP
$620 USD
View
Most Expensive
B
Wholesale Diamonds Direct
404324831 · Oct 27
£529 GBP
$709 USD
View
6 more retailers have this diamond
Prices start from £357 GBPSave up to £173 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.

B+
0.31ct Heart
£357 GBP