Round|Natural|GIA

0.31ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 5413028705

Certificate GIA 5413028705

Diamond specifications and retailer prices

From $314 SGD
₹23,366 INR
As of October 31, 2026
Save $704 SGD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,690 SGD at NZ Jewellers · As of October 20, 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 5413028705. Listed at 16 retailers as of October 31, 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
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5413028705
Dimensions4.36 × 4.34 × 2.69 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
4.36 mm4.34 mm0.31 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5413028705
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.0%

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 31
Current: $1,018 SGD|Low: $313 SGD|High: $1,228 SGD|Avg: $684 SGD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3$314 SGD
Retailer 2$563 SGD
Retailer 9$593 SGD
Retailer 4$684 SGD
Retailer 8$707 SGD
Retailer 5$726 SGD
Retailer 1$1,018 SGD
Retailer 6$1,071 SGD
Retailer 7$1,112 SGD

36 data points across 9 retailers

16 retailers$314 SGD to $1,018 SGD

A
Cheapest Retailer
-
$314 SGD
₹23,366 INR
Retailer 2
-
$376 SGD
HK$2,300 HKD
View
Price last confirmed 57 days ago
A
Retailer 3
-
$417 SGD
$326 USD
View
Retailer 4
-
$476 SGD
$372 USD
View
Price last confirmed 16 days ago
B+
Retailer 5
-
$482 SGD
A$580 AUD
View
B+
Retailer 6
-
$563 SGD
£347 GBP
View
Retailer 7
-
$593 SGD
$464 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$608 SGD
$476 USD
View
B+
Retailer 9
-
$684 SGD
ZAR 8,643 ZAR
View
B+
Retailer 10
-
$697 SGD
£429 GBP
View
Retailer 11
-
$707 SGD
A$850 AUD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
$726 SGD
€541 EUR
View
B
Retailer 13
-
$1,018 SGD
£627 GBP
View
Retailer 14
-
$1,071 SGD
$838 USD
View
Price last confirmed 10 days ago
Retailer 15
-
$1,112 SGD
$870 USD
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
409683b2-281d-432d-99df-d841e0a53441 · Oct 20
$1,690 SGD
$1,322 USD
View
Price under review
15 more retailers have this diamond
Prices start from $314 SGDSave up to $704 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
$314 SGD