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Heart|Natural|GIA

0.31ct G VS2 Heart Natural Diamond

EX • G/VS2 • GIA 1567427206

Certificate GIA 1567427206

Diamond specifications and retailer prices

From £328 GBP
$440 USD
As of October 31, 2026
Save £194 GBP (37%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £523 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 1567427206. Listed at 8 retailers as of October 27, 2026, with prices from £328 to £523, a £194 spread on the same certified stone. Wholesale Diamonds Direct lists it at £523. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.58°
Pavilion angle38.84°
OriginNatural
Grading LabGIA
CertificateGIA 1567427206
Dimensions4.06 × 4.74 × 2.81 mm
L/W Ratio1.17
Culet sizeNone
Top View
4.06 mm4.74 mm0.31 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1567427206
Side View
Table 59.0%Crown 35.58°Girdle: STK-VTKPavilion 38.84°Culet: NoneDepth 59.3%

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: Oct 31
Current: £431 GBP|Low: £328 GBP|High: £523 GBP|Avg: £415 GBP|+5.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 2, 2026
Retailer 5£328 GBP
Retailer 7£354 GBP
Retailer 3£372 GBP
Retailer 4£392 GBP
Retailer 1£431 GBP
Retailer 2£455 GBP
Retailer 6£461 GBP
Wholesale Diamonds Direct£523 GBP

33 data points across 8 retailers

8 retailers£328 GBP to £523 GBP

A
Cheapest Retailer
-
£328 GBP
$440 USD
B+
Retailer 2
-
£354 GBP
SGD 641 SGD
View
B+
Retailer 3
-
£372 GBP
SGD 674 SGD
View
B+
Retailer 4
-
£392 GBP
$525 USD
View
B
Retailer 5
-
£431 GBP
View
B+
Retailer 6
-
£455 GBP
View
B
Retailer 7
-
£461 GBP
$617 USD
View
Most Expensive
B
Wholesale Diamonds Direct
420075553 · Oct 27
£523 GBP
$700 USD
View
7 more retailers have this diamond
Prices start from £328 GBPSave up to £194 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
0.31ct Heart
£328 GBP