Round|Natural|GIA

0.31ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 3555647728

Certificate GIA 3555647728

Diamond specifications and retailer prices

From $348 NZD
₹18,682 INR
As of October 30, 2026
Save $774 NZD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,060 NZD at NZ Jewellers · As of September 28, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 3555647728. Listed at 17 retailers as of October 26, 2026, with a 222% 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 3555647728
Dimensions4.37 × 4.36 × 2.72 mm
L/W Ratio1.00
Key to symbols
Cloud, Crystal
Top View
4.37 mm4.36 mm0.31 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555647728
Side View
Table 57.0%Crown 35°Girdle: THN-MEDPavilion 41.4°Culet: NoneDepth 62.4%

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 30
Current: $831 NZD|Low: $348 NZD|High: $1,215 NZD|Avg: $667 NZD|-4.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 5$348 NZD
Retailer 4$432 NZD
Retailer 2$460 NZD
Retailer 12$523 NZD
Retailer 11$573 NZD
Retailer 10$574 NZD
Retailer 8$614 NZD
Retailer 7$718 NZD
Retailer 9$723 NZD
Retailer 6$754 NZD
Retailer 1$831 NZD
Retailer 3$1,122 NZD

23 data points across 12 retailers

17 retailers$348 NZD to $1,122 NZD

A
Cheapest Retailer
-
$348 NZD
₹18,682 INR
A
Retailer 2
-
$432 NZD
HK$1,900 HKD
View
A
Retailer 3
-
$460 NZD
$259 USD
View
A
Retailer 4
-
$523 NZD
SGD 398 SGD
View
Retailer 5
-
$529 NZD
$298 USD
View
Price last confirmed 29 days ago
A
Retailer 6
-
$573 NZD
$323 USD
View
A
Retailer 7
-
$574 NZD
A$498 AUD
View
Retailer 8
-
$600 NZD
$338 USD
View
Price last confirmed 31 days ago
A
Retailer 9
-
$614 NZD
£273 GBP
View
B+
Retailer 10
-
$718 NZD
$405 USD
View
B+
Retailer 11
-
$723 NZD
$407 USD
View
Retailer 12
-
$724 NZD
$408 USD
View
Price last confirmed 31 days ago
B+
Retailer 13
-
$754 NZD
ZAR 6,867 ZAR
View
B+
Retailer 14
-
$831 NZD
€446 EUR
View
Retailer 15
-
$847 NZD
A$735 AUD
View
Price last confirmed 27 days ago
B
Retailer 16
-
$1,122 NZD
£498 GBP
View
Most Expensive
NZ Jewellers
2252c5e1-c598-48e9-ad4f-d04fda78f345 · Sep 28
$2,060 NZD
$1,161 USD
View
Price last confirmed 32 days ago
16 more retailers have this diamond
Prices start from $348 NZDSave up to $774 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
$348 NZD