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Oval|Natural|IGI

0.31ct I VVS2 Oval Natural Diamond

VG • I/VVS2 • IGI 831668663

Shape and cutting style on the report: Oval brilliant

Certificate IGI 831668663

Diamond specifications and retailer prices

From $364 SGD
$285 USD
As of October 28, 2026
Save $566 SGD (61%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,532 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.31ct natural oval diamond

This 0.31ct natural oval sits in the sub-half-carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 831668663. Listed at 13 retailers as of October 28, 2026, with a 155% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.31
Carat
I
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle35.2°
OriginNatural
Grading LabIGI
CertificateIGI 831668663
Dimensions5.68 × 3.71 × 2.25 mm
L/W Ratio1.53
Girdle conditionFaceted
Top View
5.68 mm3.71 mm0.31 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 831668663
Side View
Table 62.0%Crown 38.9°Girdle: MED-STKPavilion 35.2°Culet: NoneDepth 60.6%

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 28
Current: $1,532 SGD|Low: $364 SGD|High: $1,569 SGD|Avg: $647 SGD|-2.4%
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
October 31, 2026
Retailer 5$364 SGD
Retailer 3$400 SGD
Retailer 12$431 SGD
Retailer 2$440 SGD
Retailer 13$446 SGD
Retailer 6$495 SGD
Retailer 8$537 SGD
Retailer 9$611 SGD
Retailer 10$620 SGD
Retailer 7$662 SGD
Retailer 11$785 SGD
Retailer 4$930 SGD
NZ Jewellers$1,532 SGD

21 data points across 13 retailers

13 retailers$364 SGD to $930 SGD

A
Cheapest Retailer
-
$364 SGD
$285 USD
A
Retailer 2
-
$400 SGD
$313 USD
View
A
Retailer 3
-
$431 SGD
$337 USD
View
A
Retailer 4
-
$440 SGD
View
A
Retailer 5
-
$446 SGD
$349 USD
View
B+
Retailer 6
-
$495 SGD
£305 GBP
View
B+
Retailer 7
-
$537 SGD
$420 USD
View
B+
Retailer 8
-
$611 SGD
$478 USD
View
B+
Retailer 9
-
$620 SGD
ZAR 7,830 ZAR
View
B
Retailer 10
-
$662 SGD
€493 EUR
View
B
Retailer 11
-
$785 SGD
£483 GBP
View
B
Retailer 12
-
$930 SGD
£573 GBP
View
Most Expensive
NZ Jewellers
29b288f1-f4c6-4199-be46-5bc84542b2fb · Oct 30
$1,532 SGD
$1,198 USD
View
Price under review
12 more retailers have this diamond
Prices start from $364 SGDSave up to $566 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 Oval
$364 SGD