Round|Natural|GIA

0.31ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 2497241690

Certificate GIA 2497241690

Diamond specifications and retailer prices

From $342 USD
SGD 462 SGD
As of October 29, 2026
Save $862 USD (72%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,495 USD at NZ Jewellers · As of October 30, 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 2497241690. Listed at 21 retailers as of October 29, 2026, with a 252% 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
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2497241690
Dimensions4.35 × 4.39 × 2.66 mm
L/W Ratio1.01
Star length45%
Lower girdle75%
Top View
4.35 mm4.39 mm0.31 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2497241690
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.8%

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 29
Current: $605 USD|Low: $342 USD|High: $912 USD|Avg: $635 USD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 6$342 USD
Retailer 3$507 USD
Retailer 1$605 USD
Retailer 7$625 USD
Retailer 4$637 USD
Retailer 2$792 USD
Retailer 5$906 USD

35 data points across 7 retailers

21 retailers$342 USD to $1,204 USD

A
Cheapest Retailer
-
$342 USD
SGD 462 SGD
A
Retailer 2
-
$353 USD
View
A
Retailer 3
-
$368 USD
View
A
Retailer 4
-
$380 USD
View
A
Retailer 5
-
$390 USD
View
A
Retailer 6
-
$394 USD
View
B+
Retailer 7
-
$413 USD
A$635 AUD
View
B+
Retailer 8
-
$451 USD
View
B+
Retailer 9
-
$456 USD
View
B+
Retailer 10
-
$473 USD
View
B+
Retailer 11
-
$476 USD
View
B+
Retailer 12
-
$477 USD
View
B+
Retailer 13
-
$507 USD
£399 GBP
View
Retailer 14
-
$600 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
$605 USD
ZAR 9,767 ZAR
View
Retailer 16
-
$625 USD
A$961 AUD
View
Price last confirmed 26 days ago
B
Retailer 17
-
$637 USD
€607 EUR
View
B
Retailer 18
-
$792 USD
£623 GBP
View
B
Retailer 19
-
$906 USD
£713 GBP
View
B
Retailer 20
-
$1,204 USD
CA$1,672 CAD
View
Most Expensive
NZ Jewellers
46c43f4e-49f0-493a-9b3d-fe0067f30aa2 · Oct 30
$1,495 USD
View
Price under review
20 more retailers have this diamond
Prices start from $342 USDSave up to $862 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.

A
0.31ct Round
$342 USD