Round|Natural|GIA

0.31ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 7421565218

Certificate GIA 7421565218

Diamond specifications and retailer prices

From $496 USD
As of October 29, 2026
Save $343 USD (41%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,627 USD 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 29, 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
Color
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 29
Current: $704 USD|Low: $496 USD|High: $1,213 USD|Avg: $797 USD|+4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 7$496 USD
Retailer 6$577 USD
Retailer 1$704 USD
Retailer 4$780 USD
Retailer 3$801 USD
Retailer 2$839 USD
Retailer 8$1,143 USD
Retailer 5$1,213 USD

43 data points across 8 retailers

20 retailers$496 USD to $839 USD

Retailer 1
-
$450 USD
Price last confirmed 109 days ago
Retailer 2
-
$470 USD
View
Price last confirmed 22 days ago
B+
Retailer 3
-
$496 USD
View
Retailer 4
-
$506 USD
View
Price last confirmed 22 days ago
Retailer 5
-
$506 USD
View
Price last confirmed 30 days ago
Retailer 6
-
$542 USD
View
Price last confirmed 30 days ago
Retailer 7
-
$586 USD
View
Price last confirmed 22 days ago
B
Retailer 8
-
$610 USD
View
B
Retailer 9
-
$610 USD
View
B
Retailer 10
-
$612 USD
View
B
Retailer 11
-
$630 USD
View
B
Retailer 12
-
$704 USD
€670 EUR
View
Retailer 13
-
$765 USD
View
Price last confirmed 21 days ago
Retailer 14
-
$780 USD
A$1,200 AUD
View
Price last confirmed 26 days ago
Retailer 15
-
$801 USD
ZAR 12,938 ZAR
View
Price last confirmed 22 days ago
B
Retailer 16
-
$839 USD
£661 GBP
View
Retailer 17
-
$1,143 USD
£900 GBP
View
Price last confirmed 21 days ago
Retailer 18
-
$1,213 USD
£955 GBP
View
Price last confirmed 24 days ago
Retailer 19
-
$1,470 USD
CA$2,041 CAD
View
Price under review
Most Expensive
NZ Jewellers
6c8e266b-f08d-432e-98de-bb2bc7cc7615 · Sep 24
$1,627 USD
View
Price under review
19 more retailers have this diamond
Prices start from $496 USDSave up to $343 USD

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
$496 USD