Round|Natural|GIA

0.31ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 5413028705

Certificate GIA 5413028705

Diamond specifications and retailer prices

From $435 NZD
₹23,361 INR
As of November 1, 2026
Save $978 NZD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,346 NZD at NZ Jewellers · As of October 20, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 5413028705. Listed at 16 retailers as of November 1, 2026, with a 225% 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5413028705
Dimensions4.36 × 4.34 × 2.69 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
4.36 mm4.34 mm0.31 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5413028705
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.0%

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: Nov 1
Current: $435 NZD|Low: $434 NZD|High: $1,704 NZD|Avg: $949 NZD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 1$435 NZD
Retailer 3$782 NZD
Retailer 9$823 NZD
Retailer 4$949 NZD
Retailer 8$981 NZD
Retailer 5$1,008 NZD
Retailer 2$1,413 NZD
Retailer 6$1,487 NZD
Retailer 7$1,544 NZD

36 data points across 9 retailers

16 retailers$435 NZD to $1,413 NZD

A
Cheapest Retailer
-
$435 NZD
₹23,361 INR
Retailer 2
-
$522 NZD
HK$2,300 HKD
View
Price last confirmed 58 days ago
A
Retailer 3
-
$578 NZD
$326 USD
View
Retailer 4
-
$660 NZD
$372 USD
View
Price last confirmed 17 days ago
B+
Retailer 5
-
$668 NZD
A$580 AUD
View
B+
Retailer 6
-
$782 NZD
£347 GBP
View
Retailer 7
-
$823 NZD
$464 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$844 NZD
$476 USD
View
B+
Retailer 9
-
$949 NZD
ZAR 8,643 ZAR
View
B+
Retailer 10
-
$967 NZD
£429 GBP
View
Retailer 11
-
$981 NZD
A$850 AUD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
$1,008 NZD
€541 EUR
View
B
Retailer 13
-
$1,413 NZD
£627 GBP
View
Retailer 14
-
$1,487 NZD
$838 USD
View
Price last confirmed 11 days ago
Retailer 15
-
$1,544 NZD
$870 USD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
409683b2-281d-432d-99df-d841e0a53441 · Oct 20
$2,346 NZD
$1,322 USD
View
Price under review
15 more retailers have this diamond
Prices start from $435 NZDSave up to $978 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
$435 NZD