Round|Natural|GIA

0.31ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 6372602143

Certificate GIA 6372602143

Diamond specifications and retailer prices

From $474 CAD
$339 USD
As of October 29, 2026
Save $752 CAD (61%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,023 CAD 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6372602143. Listed at 18 retailers as of October 29, 2026, with a 159% 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6372602143
Dimensions4.36 × 4.34 × 2.72 mm
L/W Ratio1.00
Top View
4.36 mm4.34 mm0.31 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6372602143
Side View
Table 55.0%Crown 36.5°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 62.4%

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: $964 CAD|Low: $478 CAD|High: $1,226 CAD|Avg: $765 CAD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 2$478 CAD
Retailer 3$497 CAD
Retailer 10$515 CAD
Retailer 11$534 CAD
Retailer 12$644 CAD
Retailer 13$647 CAD
Retailer 8$684 CAD
Retailer 4$816 CAD
Retailer 6$818 CAD
Retailer 5$845 CAD
Retailer 1$964 CAD
Retailer 7$1,036 CAD
Retailer 9$1,226 CAD

33 data points across 13 retailers

18 retailers$474 CAD to $1,226 CAD

A
Cheapest Retailer
-
$474 CAD
$339 USD
A
Retailer 2
-
$478 CAD
$342 USD
View
A
Retailer 3
-
$497 CAD
$356 USD
View
A
Retailer 4
-
$515 CAD
$369 USD
View
A
Retailer 5
-
$534 CAD
$382 USD
View
B+
Retailer 6
-
$644 CAD
$461 USD
View
B+
Retailer 7
-
$647 CAD
$463 USD
View
B+
Retailer 8
-
$671 CAD
$480 USD
View
B+
Retailer 9
-
$671 CAD
$480 USD
View
B+
Retailer 10
-
$684 CAD
£386 GBP
View
B+
Retailer 11
-
$684 CAD
$490 USD
View
B
Retailer 12
-
$816 CAD
$584 USD
View
B+
Retailer 13
-
$818 CAD
ZAR 9,462 ZAR
View
Retailer 14
-
$845 CAD
A$931 AUD
View
Price last confirmed 27 days ago
B
Retailer 15
-
$964 CAD
€657 EUR
View
B
Retailer 16
-
$1,036 CAD
£584 GBP
View
B
Retailer 17
-
$1,226 CAD
£691 GBP
View
Most Expensive
NZ Jewellers
db6a9ab6-4734-4d00-8d13-b25df75243b4 · Oct 30
$2,023 CAD
$1,448 USD
View
Price under review
17 more retailers have this diamond
Prices start from $474 CADSave up to $752 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
$474 CAD