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Oval|Natural|GIA

0.31ct G SI2 Oval Natural Diamond

VG • G/SI2 • GIA 7566349998

Certificate GIA 7566349998

Diamond specifications and retailer prices

From $347 SGD
As of November 1, 2026
Save $293 SGD (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $640 SGD at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.31ct natural oval diamond

This 0.31ct natural oval sits in the sub-half-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7566349998. Listed at 9 retailers as of October 31, 2026, with prices from $347 to $640, a $293 spread on the same certified stone. Yorxs lists it at $640. 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
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.54°
Pavilion angle41.23°
OriginNatural
Grading LabGIA
CertificateGIA 7566349998
Dimensions5.33 × 3.75 × 2.39 mm
L/W Ratio1.42
Culet sizeNone
Top View
5.33 mm3.75 mm0.31 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566349998
Side View
Table 58.0%Crown 37.54°Girdle: MED-VTKPavilion 41.23°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $467 SGD|Low: $347 SGD|High: $656 SGD|Avg: $456 SGD|+3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
November 1, 2026
Retailer 6$347 SGD
Retailer 4$358 SGD
Retailer 8$371 SGD
Retailer 5$418 SGD
Retailer 3$447 SGD
Retailer 2$452 SGD
Retailer 1$467 SGD
Retailer 7$518 SGD
Yorxs$640 SGD

41 data points across 9 retailers

9 retailers$347 SGD to $640 SGD

A
Cheapest Retailer
-
$347 SGD
A
Retailer 2
-
$358 SGD
$280 USD
View
Retailer 3
-
$371 SGD
$290 USD
View
Price last confirmed 11 days ago
B+
Retailer 4
-
$418 SGD
View
B+
Retailer 5
-
$447 SGD
£275 GBP
View
B+
Retailer 6
-
$452 SGD
$353 USD
View
B+
Retailer 7
-
$467 SGD
£287 GBP
View
B
Retailer 8
-
$518 SGD
$405 USD
View
Most Expensive
B
Yorxs
613647741 · Oct 31
$640 SGD
€477 EUR
View
8 more retailers have this diamond
Prices start from $347 SGDSave up to $293 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
$347 SGD