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Round|Natural|GIA

0.31ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 1558038281

Certificate GIA 1558038281

Diamond specifications and retailer prices

From $375 NZD
₹20,137 INR
As of October 31, 2026
Save $848 NZD (69%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,140 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1558038281. Listed at 20 retailers as of October 29, 2026, with a 226% 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
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1558038281
Dimensions4.34 × 4.33 × 2.71 mm
L/W Ratio1.00
Key to symbols
Crystal
Top View
4.34 mm4.33 mm0.31 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558038281
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NDepth 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 31
Current: $610 NZD|Low: $375 NZD|High: $1,260 NZD|Avg: $781 NZD|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 8$375 NZD
Retailer 6$454 NZD
Retailer 4$499 NZD
Retailer 5$567 NZD
Retailer 3$607 NZD
Retailer 1$610 NZD
Retailer 10$659 NZD
Retailer 14$759 NZD
Retailer 9$765 NZD
Retailer 13$817 NZD
Retailer 2$877 NZD
Retailer 11$891 NZD
Retailer 12$1,061 NZD
Retailer 7$1,163 NZD
Retailer 15$1,224 NZD

19 data points across 15 retailers

20 retailers$375 NZD to $1,224 NZD

A
Cheapest Retailer
-
$375 NZD
₹20,137 INR
A
Retailer 2
-
$454 NZD
HK$2,000 HKD
View
A
Retailer 3
-
$499 NZD
$281 USD
View
Retailer 4
-
$559 NZD
$315 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
$567 NZD
SGD 432 SGD
View
A
Retailer 6
-
$607 NZD
A$527 AUD
View
A
Retailer 7
-
$610 NZD
$344 USD
View
Retailer 8
-
$623 NZD
$351 USD
View
Price last confirmed 32 days ago
A
Retailer 9
-
$659 NZD
£293 GBP
View
Retailer 10
-
$752 NZD
$424 USD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
$759 NZD
$428 USD
View
A
Retailer 12
-
$765 NZD
$431 USD
View
B+
Retailer 13
-
$817 NZD
ZAR 7,443 ZAR
View
B+
Retailer 14
-
$877 NZD
$494 USD
View
B+
Retailer 15
-
$891 NZD
€478 EUR
View
Retailer 16
-
$894 NZD
A$775 AUD
View
Price last confirmed 27 days ago
B+
Retailer 17
-
$1,061 NZD
£471 GBP
View
B
Retailer 18
-
$1,163 NZD
£516 GBP
View
B
Retailer 19
-
$1,224 NZD
£543 GBP
View
Most Expensive
NZ Jewellers
f977ab07-4fba-4709-a9bd-b522df167762 · Sep 28
$2,140 NZD
$1,206 USD
View
Price last confirmed 33 days ago
19 more retailers have this diamond
Prices start from $375 NZDSave up to $848 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
$375 NZD