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Heart|Natural|GIA

0.31ct H VVS1 Heart Natural Diamond

EX • H/VVS1 • GIA 7566556651

Certificate GIA 7566556651

Diamond specifications and retailer prices

From $598 AUD
SGD 566 SGD
As of November 2, 2026
Save $181 AUD (23%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $890 AUD 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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7566556651. Listed at 7 retailers as of October 31, 2026, with a 30% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
H
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.12°
Pavilion angle39.65°
OriginNatural
Grading LabGIA
CertificateGIA 7566556651
Dimensions4.02 × 4.71 × 2.74 mm
L/W Ratio1.17
Culet sizeNone
Top View
4.02 mm4.71 mm0.31 ctH / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566556651
Side View
Table 60.0%Crown 35.12°Girdle: VTN-THKPavilion 39.65°Culet: NoneDepth 58.3%

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: Nov 2
Current: $730 AUD|Low: $598 AUD|High: $890 AUD|Avg: $742 AUD|+5.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Wholesale Diamonds Direct
November 2, 2026
Retailer 5$598 AUD
Retailer 3$676 AUD
Retailer 1$730 AUD
Retailer 2$769 AUD
Retailer 4$779 AUD
Wholesale Diamonds Direct$890 AUD

24 data points across 6 retailers

7 retailers$598 AUD to $779 AUD

A
Cheapest Retailer
-
$598 AUD
SGD 566 SGD
B+
Retailer 2
-
$645 AUD
SGD 611 SGD
View
B+
Retailer 3
-
$676 AUD
$474 USD
View
B+
Retailer 4
-
$730 AUD
£403 GBP
View
B
Retailer 5
-
$769 AUD
£425 GBP
View
B+
Retailer 6
-
$779 AUD
$546 USD
View
Most Expensive
B
Wholesale Diamonds Direct
496923487 · Oct 27
$890 AUD
$624 USD
View
Price last confirmed 7 days ago
6 more retailers have this diamond
Prices start from $598 AUDSave up to $181 AUD

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
$598 AUD