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Heart|Natural|GIA

0.31ct H VVS1 Heart Natural Diamond

GD • H/VVS1 • GIA 1565242433

Certificate GIA 1565242433

Diamond specifications and retailer prices

From $507 AUD
SGD 480 SGD
As of November 2, 2026
Save $142 AUD (22%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $649 AUD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1565242433. Listed at 2 retailers as of November 2, 2026, with prices from $507 to $649, a $142 spread on the same certified stone. 77 Diamonds lists it at $649. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

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

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1565242433
Dimensions4.29 × 4.73 × 2.73 mm
L/W Ratio1.10
Culet sizeNone
Key to symbols
Feather, Cavity
Top View
4.29 mm4.73 mm0.31 ctH / VVS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1565242433
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 57.7%

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 2
Current: $649 AUD|Low: $507 AUD|High: $649 AUD|Avg: $586 AUD|+6.4%
77 Diamonds
Retailer 2
November 3, 2026
Retailer 2$507 AUD
77 Diamonds$649 AUD

39 data points across 2 retailers

2 retailers$507 AUD to $649 AUD

A
Cheapest Retailer
-
$507 AUD
SGD 480 SGD
Most Expensive
B
77 Diamonds
HSCPXNZAXRTB · Nov 3
$649 AUD
£358 GBP
View
1 more retailer has this diamond
Prices start from $507 AUDSave up to $142 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
$507 AUD