Round|Natural|GIA

0.31ct J VVS2 Round Natural Diamond

EX • J/VVS2 • GIA 2215971510

Certificate GIA 2215971510

Diamond specifications and retailer prices

From $507 NZD
$286 USD
As of October 31, 2026
Save $818 NZD (62%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,197 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.31ct natural round diamond

This 0.31ct natural round sits in the sub-half-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2215971510. Listed at 17 retailers as of October 26, 2026, with a 161% 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
J
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2215971510
Dimensions4.33 × 4.31 × 2.71 mm
L/W Ratio1.00
Culet sizeVery Small
Top View
4.33 mm4.31 mm0.31 ctJ / VVS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2215971510
Side View
Table 55.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: Very SmallDepth 62.7%

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: $728 NZD|Low: $520 NZD|High: $1,338 NZD|Avg: $800 NZD|+5.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 12$520 NZD
Retailer 2$541 NZD
Retailer 8$559 NZD
Retailer 9$578 NZD
Retailer 4$614 NZD
Retailer 10$699 NZD
Retailer 1$728 NZD
Retailer 11$736 NZD
Retailer 6$888 NZD
Retailer 3$918 NZD
Retailer 5$1,073 NZD
Retailer 7$1,325 NZD

43 data points across 12 retailers

17 retailers$507 NZD to $1,325 NZD

A
Cheapest Retailer
-
$507 NZD
$286 USD
A
Retailer 2
-
$520 NZD
$293 USD
View
Retailer 3
-
$541 NZD
$305 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$559 NZD
$315 USD
View
A
Retailer 5
-
$578 NZD
$326 USD
View
B+
Retailer 6
-
$690 NZD
$389 USD
View
B+
Retailer 7
-
$699 NZD
$394 USD
View
B+
Retailer 8
-
$727 NZD
$410 USD
View
B+
Retailer 9
-
$727 NZD
$410 USD
View
B+
Retailer 10
-
$728 NZD
£323 GBP
View
B+
Retailer 11
-
$736 NZD
$415 USD
View
B+
Retailer 12
-
$763 NZD
$430 USD
View
B+
Retailer 13
-
$888 NZD
ZAR 8,088 ZAR
View
Retailer 14
-
$918 NZD
A$796 AUD
View
Price last confirmed 28 days ago
B
Retailer 15
-
$1,073 NZD
€576 EUR
View
B
Retailer 16
-
$1,325 NZD
£588 GBP
View
Most Expensive
NZ Jewellers
45675e3e-46f9-4602-8752-0f18e67647ff · Oct 30
$2,197 NZD
$1,238 USD
View
Price under review
16 more retailers have this diamond
Prices start from $507 NZDSave up to $818 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.

A
0.31ct Round
$507 NZD