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Round|Natural|GIA

0.31ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 6551811654

Certificate GIA 6551811654

Diamond specifications and retailer prices

From $260 SGD
₹19,349 INR
As of October 30, 2026
Save $589 SGD (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,524 SGD 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6551811654. Listed at 18 retailers as of October 26, 2026, with a 226% 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
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6551811654
Dimensions4.34 × 4.32 × 2.68 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
4.34 mm4.32 mm0.31 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551811654
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.9%

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 30
Current: $260 SGD|Low: $260 SGD|High: $944 SGD|Avg: $532 SGD|-11.3%
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 30, 2026
Retailer 1$260 SGD
Retailer 13$312 SGD
Retailer 9$328 SGD
Retailer 5$372 SGD
Retailer 4$401 SGD
Retailer 10$423 SGD
Retailer 8$450 SGD
Retailer 11$525 SGD
Retailer 12$528 SGD
Retailer 7$551 SGD
Retailer 14$572 SGD
Retailer 3$634 SGD
Retailer 6$638 SGD
Retailer 2$850 SGD

30 data points across 14 retailers

18 retailers$260 SGD to $850 SGD

A
Cheapest Retailer
-
$260 SGD
₹19,349 INR
A
Retailer 2
-
$312 SGD
HK$1,900 HKD
View
A
Retailer 3
-
$328 SGD
$256 USD
View
Final sale: no returns
A
Retailer 4
-
$372 SGD
$290 USD
View
A
Retailer 5
-
$401 SGD
View
Retailer 6
-
$404 SGD
$315 USD
View
Price last confirmed 28 days ago
A
Retailer 7
-
$423 SGD
A$507 AUD
View
A
Retailer 8
-
$450 SGD
£276 GBP
View
Retailer 9
-
$450 SGD
$351 USD
View
Price last confirmed 31 days ago
B+
Retailer 10
-
$525 SGD
$410 USD
View
B+
Retailer 11
-
$528 SGD
$412 USD
View
Retailer 12
-
$536 SGD
$418 USD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
$551 SGD
ZAR 6,950 ZAR
View
B+
Retailer 14
-
$572 SGD
$446 USD
View
Retailer 15
-
$634 SGD
€471 EUR
View
Price last confirmed 7 days ago
Retailer 16
-
$638 SGD
A$765 AUD
View
Price last confirmed 27 days ago
B
Retailer 17
-
$850 SGD
£522 GBP
View
Most Expensive
NZ Jewellers
c81cad2b-42c7-40ed-b3de-0c9b166c5aaf · Oct 3
$1,524 SGD
$1,189 USD
View
Price last confirmed 27 days ago
17 more retailers have this diamond
Prices start from $260 SGDSave up to $589 SGD

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
$260 SGD