Round|Natural|GIA

0.31ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 2566316333

Certificate GIA 2566316333

Diamond specifications and retailer prices

From $269 USD
As of October 27, 2026
Save $15 USD (5%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,321 USD at NZ Jewellers · As of October 17, 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 2566316333. Listed at 17 retailers as of October 27, 2026, with a relatively tight 6% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
FluorescenceFaint
Crown angle33°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2566316333
Dimensions4.40 × 4.37 × 2.67 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
4.40 mm4.37 mm0.31 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566316333
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41.2°Culet: NDepth 60.9%

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 27
Current: $1,321 USD|Low: $213 USD|High: $1,363 USD|Avg: $425 USD|+12.8%
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 28, 2026
Retailer 15$213 USD
Retailer 11$256 USD
Retailer 3$269 USD
Retailer 2$284 USD
Retailer 8$285 USD
Retailer 9$301 USD
Retailer 17$314 USD
Retailer 7$318 USD
Retailer 4$325 USD
Retailer 12$354 USD
Retailer 18$392 USD
Retailer 6$423 USD
Retailer 19$430 USD
Retailer 16$451 USD
Retailer 5$457 USD
Retailer 10$490 USD
Retailer 14$501 USD
Retailer 13$677 USD
NZ Jewellers$1,321 USD

22 data points across 19 retailers

17 retailers$269 USD to $284 USD

A
Retailer 1
-
$213 USD
₹20,256 INR
Price last confirmed 13 days ago
A
Retailer 2
-
$256 USD
HK$2,000 HKD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$269 USD
View
Final sale: no returns
A
Retailer 4
-
$284 USD
View
A
Retailer 5
-
$285 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$301 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$314 USD
View
Price last confirmed 13 days ago
A
Retailer 8
-
$318 USD
SGD 430 SGD
View
Price last confirmed 13 days ago
A
Retailer 9
-
$325 USD
View
Price last confirmed 14 days ago
A
Retailer 10
-
$354 USD
£279 GBP
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$392 USD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
$423 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$430 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
$451 USD
ZAR 7,290 ZAR
View
Price last confirmed 13 days ago
B
Retailer 15
-
$490 USD
A$753 AUD
View
Price last confirmed 26 days ago
B
Retailer 16
-
$677 USD
£533 GBP
View
Price last confirmed 12 days ago
Most Expensive
C
NZ Jewellers
1049697c-5cd8-4245-afc1-2b19303c1510 · Oct 17
$1,321 USD
View
Price under review
16 more retailers have this diamond
Prices start from $269 USDSave up to $15 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
$269 USD