Round|Natural|GIA

0.31ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 2557863657

Certificate GIA 2557863657

Diamond specifications and retailer prices

From $273 CAD
₹18,505 INR
As of October 29, 2026
Save $614 CAD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,882 CAD 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2557863657. Listed at 17 retailers as of October 29, 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
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2557863657
Dimensions4.34 × 4.36 × 2.72 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal
Top View
4.34 mm4.36 mm0.31 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557863657
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.5%

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: $480 CAD|Low: $272 CAD|High: $940 CAD|Avg: $515 CAD|-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
October 29, 2026
Retailer 5$273 CAD
Retailer 4$342 CAD
Retailer 3$364 CAD
Retailer 11$412 CAD
Retailer 10$451 CAD
Retailer 9$452 CAD
Retailer 1$480 CAD
Retailer 2$564 CAD
Retailer 8$568 CAD
Retailer 12$589 CAD
Retailer 7$655 CAD
Retailer 6$887 CAD

24 data points across 12 retailers

17 retailers$273 CAD to $887 CAD

A
Cheapest Retailer
-
$273 CAD
₹18,505 INR
A
Retailer 2
-
$342 CAD
HK$1,900 HKD
View
A
Retailer 3
-
$364 CAD
$259 USD
View
A
Retailer 4
-
$412 CAD
$293 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
$412 CAD
SGD 396 SGD
View
A
Retailer 6
-
$451 CAD
$321 USD
View
A
Retailer 7
-
$452 CAD
A$495 AUD
View
A
Retailer 8
-
$464 CAD
$330 USD
View
Price last confirmed 30 days ago
A
Retailer 9
-
$480 CAD
£269 GBP
View
B+
Retailer 10
-
$559 CAD
$398 USD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
$564 CAD
$401 USD
View
B+
Retailer 12
-
$568 CAD
$404 USD
View
B+
Retailer 13
-
$589 CAD
ZAR 6,772 ZAR
View
B+
Retailer 14
-
$655 CAD
€444 EUR
View
B+
Retailer 15
-
$660 CAD
A$723 AUD
View
Price last confirmed 25 days ago
B
Retailer 16
-
$887 CAD
£497 GBP
View
Most Expensive
B
NZ Jewellers
cdccb64d-f221-47e3-9ce8-1152a4639fea · Sep 28
$1,882 CAD
$1,340 USD
View
Price under review
16 more retailers have this diamond
Prices start from $273 CADSave up to $614 CAD

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
$273 CAD