Round|Natural|GIA

0.31ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 7421565218

Certificate GIA 7421565218

Diamond specifications and retailer prices

From $880 NZD
$496 USD
As of October 30, 2026
Save $609 NZD (41%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,887 NZD at NZ Jewellers · As of September 24, 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 7421565218. Listed at 20 retailers as of October 30, 2026, with a 69% 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7421565218
Dimensions4.37 × 4.36 × 2.68 mm
L/W Ratio1.00
Top View
4.37 mm4.36 mm0.31 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7421565218
Side View
Table 59.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 61.5%

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 30
Current: $1,489 NZD|Low: $880 NZD|High: $2,152 NZD|Avg: $1,422 NZD|+37.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 7$880 NZD
Retailer 6$1,023 NZD
Retailer 2$1,248 NZD
Retailer 4$1,384 NZD
Retailer 3$1,421 NZD
Retailer 1$1,489 NZD
Retailer 8$2,028 NZD
Retailer 5$2,152 NZD

43 data points across 8 retailers

20 retailers$880 NZD to $1,489 NZD

Retailer 1
-
$799 NZD
$450 USD
Price last confirmed 111 days ago
Retailer 2
-
$834 NZD
$470 USD
View
Price last confirmed 24 days ago
B+
Retailer 3
-
$880 NZD
$496 USD
View
Retailer 4
-
$898 NZD
$506 USD
View
Price last confirmed 24 days ago
Retailer 5
-
$898 NZD
$506 USD
View
Price last confirmed 32 days ago
Retailer 6
-
$962 NZD
$542 USD
View
Price last confirmed 32 days ago
Retailer 7
-
$1,040 NZD
$586 USD
View
Price last confirmed 24 days ago
B
Retailer 8
-
$1,082 NZD
$610 USD
View
B
Retailer 9
-
$1,082 NZD
$610 USD
View
B
Retailer 10
-
$1,086 NZD
$612 USD
View
B
Retailer 11
-
$1,118 NZD
$630 USD
View
B
Retailer 12
-
$1,248 NZD
€670 EUR
View
Retailer 13
-
$1,358 NZD
$765 USD
View
Price last confirmed 23 days ago
Retailer 14
-
$1,384 NZD
A$1,200 AUD
View
Price last confirmed 28 days ago
Retailer 15
-
$1,421 NZD
ZAR 12,938 ZAR
View
Price last confirmed 24 days ago
B
Retailer 16
-
$1,489 NZD
£661 GBP
View
Retailer 17
-
$2,028 NZD
£900 GBP
View
Price last confirmed 23 days ago
Retailer 18
-
$2,152 NZD
£955 GBP
View
Price last confirmed 26 days ago
Retailer 19
-
$2,608 NZD
CA$2,041 CAD
View
Price under review
Most Expensive
NZ Jewellers
6c8e266b-f08d-432e-98de-bb2bc7cc7615 · Sep 24
$2,887 NZD
$1,627 USD
View
Price under review
19 more retailers have this diamond
Prices start from $880 NZDSave up to $609 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 Round
$880 NZD