Round|Natural|GIA

0.31ct G VS2 Round Natural Diamond

EX • G/VS2 • GIA 2557308687

Certificate GIA 2557308687

Diamond specifications and retailer prices

From $387 CAD
₹26,327 INR
As of October 29, 2026
Save $840 CAD (68%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,239 CAD at NZ Jewellers · As of October 3, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2557308687. Listed at 20 retailers as of October 29, 2026, with a 217% 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
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2557308687
Dimensions4.32 × 4.33 × 2.69 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
4.32 mm4.33 mm0.31 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557308687
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A+
Exceptional
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: $685 CAD|Low: $386 CAD|High: $1,328 CAD|Avg: $748 CAD|+1.0%
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
Retailer 14
October 29, 2026
Retailer 7$387 CAD
Retailer 6$466 CAD
Retailer 14$564 CAD
Retailer 4$568 CAD
Retailer 13$571 CAD
Retailer 12$589 CAD
Retailer 1$685 CAD
Retailer 3$710 CAD
Retailer 11$761 CAD
Retailer 9$788 CAD
Retailer 2$816 CAD
Retailer 10$876 CAD
Retailer 5$1,194 CAD
Retailer 8$1,226 CAD

21 data points across 14 retailers

20 retailers$387 CAD to $1,226 CAD

A+
Cheapest Retailer
-
$387 CAD
₹26,327 INR
A
Retailer 2
-
$466 CAD
HK$2,600 HKD
View
A
Retailer 3
-
$542 CAD
$387 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
$564 CAD
SGD 545 SGD
View
A
Retailer 5
-
$568 CAD
$406 USD
View
A
Retailer 6
-
$571 CAD
A$628 AUD
View
A
Retailer 7
-
$584 CAD
$417 USD
View
Price last confirmed 26 days ago
A
Retailer 8
-
$589 CAD
$421 USD
View
A
Retailer 9
-
$637 CAD
$455 USD
View
Price last confirmed 30 days ago
A
Retailer 10
-
$675 CAD
$482 USD
View
Price last confirmed 25 days ago
A
Retailer 11
-
$685 CAD
£385 GBP
View
A
Retailer 12
-
$710 CAD
$508 USD
View
A
Retailer 13
-
$761 CAD
$544 USD
View
B+
Retailer 14
-
$788 CAD
$563 USD
View
B+
Retailer 15
-
$816 CAD
ZAR 9,419 ZAR
View
B+
Retailer 16
-
$876 CAD
€596 EUR
View
B+
Retailer 17
-
$936 CAD
A$1,029 AUD
View
Price last confirmed 25 days ago
B
Retailer 18
-
$1,194 CAD
£672 GBP
View
Price last confirmed 7 days ago
B
Retailer 19
-
$1,226 CAD
£690 GBP
View
Most Expensive
B
NZ Jewellers
fdad605e-08bc-4528-ab1a-f26223f017a5 · Oct 3
$2,239 CAD
$1,600 USD
View
Price last confirmed 26 days ago
19 more retailers have this diamond
Prices start from $387 CADSave up to $840 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
$387 CAD