CaratHunter
Plans
Heart|Natural|GIA

0.31ct G VS2 Heart Natural Diamond

EX • G/VS2 • GIA 6565427058

Certificate GIA 6565427058

Diamond specifications and retailer prices

From $834 NZD
$470 USD
As of October 31, 2026
Save $487 NZD (37%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,321 NZD 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 6565427058. Listed at 8 retailers as of October 27, 2026, with prices from $834 to $1,321, a $487 spread on the same certified stone. Wholesale Diamonds Direct lists it at $1,321. 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
SymmetryExcellent
FluorescenceNone
Crown angle35.39°
Pavilion angle39.45°
OriginNatural
Grading LabGIA
CertificateGIA 6565427058
Dimensions3.99 × 4.68 × 2.80 mm
L/W Ratio1.17
Culet sizeNone
Top View
3.99 mm4.68 mm0.31 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565427058
Side View
Table 60.0%Crown 35.39°Girdle: STK-VTKPavilion 39.45°Culet: NoneDepth 59.8%

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: $1,091 NZD|Low: $834 NZD|High: $1,321 NZD|Avg: $1,048 NZD|+5.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 2, 2026
Retailer 5$834 NZD
Retailer 7$897 NZD
Retailer 3$931 NZD
Retailer 4$985 NZD
Retailer 1$1,091 NZD
Retailer 2$1,152 NZD
Retailer 6$1,166 NZD
Wholesale Diamonds Direct$1,321 NZD

31 data points across 8 retailers

8 retailers$834 NZD to $1,321 NZD

B+
Cheapest Retailer
-
$834 NZD
$470 USD
B+
Retailer 2
-
$897 NZD
SGD 683 SGD
View
B+
Retailer 3
-
$931 NZD
SGD 709 SGD
View
B+
Retailer 4
-
$985 NZD
$555 USD
View
B+
Retailer 5
-
$1,091 NZD
£484 GBP
View
B+
Retailer 6
-
$1,152 NZD
£511 GBP
View
B
Retailer 7
-
$1,166 NZD
$657 USD
View
Most Expensive
B
Wholesale Diamonds Direct
420075554 · Oct 27
$1,321 NZD
$745 USD
View
7 more retailers have this diamond
Prices start from $834 NZDSave up to $487 NZD

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
$834 NZD