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Oval|Natural|GIA

0.31ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 2567177069

Certificate GIA 2567177069

Diamond specifications and retailer prices

From $418 AUD
SGD 396 SGD
As of November 2, 2026
Save $344 AUD (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $763 AUD at Yorxs · As of November 2, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567177069. Listed at 9 retailers as of November 2, 2026, with prices from $418 to $763, a $344 spread on the same certified stone. Yorxs lists it at $763. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.31
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.08°
Pavilion angle40.67°
OriginNatural
Grading LabGIA
CertificateGIA 2567177069
Dimensions5.80 × 3.68 × 2.27 mm
L/W Ratio1.58
Culet sizeNone
Top View
5.80 mm3.68 mm0.31 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567177069
Side View
Table 61.0%Crown 39.08°Girdle: STK-THKPavilion 40.67°Culet: NoneDepth 61.8%

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: Nov 2
Current: $562 AUD|Low: $273 AUD|High: $763 AUD|Avg: $508 AUD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
November 2, 2026
Retailer 9$273 AUD
Retailer 7$418 AUD
Retailer 6$428 AUD
Retailer 3$435 AUD
Retailer 4$493 AUD
Retailer 2$538 AUD
Retailer 5$545 AUD
Retailer 1$562 AUD
Retailer 8$622 AUD
Yorxs$763 AUD

41 data points across 10 retailers

9 retailers$418 AUD to $763 AUD

A
Cheapest Retailer
-
$418 AUD
SGD 396 SGD
A
Retailer 2
-
$428 AUD
$300 USD
View
Retailer 3
-
$435 AUD
$305 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$493 AUD
SGD 467 SGD
View
B+
Retailer 5
-
$538 AUD
£297 GBP
View
B+
Retailer 6
-
$545 AUD
$382 USD
View
B+
Retailer 7
-
$562 AUD
£310 GBP
View
B
Retailer 8
-
$622 AUD
$436 USD
View
Most Expensive
B
Yorxs
609149838 · Nov 2
$763 AUD
€509 EUR
View
8 more retailers have this diamond
Prices start from $418 AUDSave up to $344 AUD

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
$418 AUD