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Oval|Natural|GIA

0.31ct G SI2 Oval Natural Diamond

VG • G/SI2 • GIA 2566590323

Certificate GIA 2566590323

Diamond specifications and retailer prices

From $299 AUD
₹19,936 INR
As of November 2, 2026
Save $647 AUD (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $946 AUD at MOH London · As of November 2, 2026
View at MOH London

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 2566590323. Listed at 17 retailers as of November 2, 2026, with prices from $299 to $946, a $647 spread on the same certified stone. MOH London lists it at $946. 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 angle38.1°
Pavilion angle39.7°
OriginNatural
Grading LabGIA
CertificateGIA 2566590323
Dimensions5.31 × 3.76 × 2.38 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Top View
5.31 mm3.76 mm0.31 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566590323
Side View
Table 59.0%Crown 38.1°Girdle: MED-VTKPavilion 39.7°Culet: NDepth 63.5%

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: $946 AUD|Low: $299 AUD|High: $1,885 AUD|Avg: $598 AUD|-2.1%
MOH London
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 11$299 AUD
Retailer 7$365 AUD
Retailer 16$378 AUD
Retailer 6$381 AUD
Retailer 8$400 AUD
Retailer 3$410 AUD
Retailer 5$448 AUD
Retailer 9$454 AUD
Retailer 10$457 AUD
Retailer 14$521 AUD
Retailer 12$551 AUD
Retailer 15$561 AUD
Retailer 17$598 AUD
Retailer 4$642 AUD
Retailer 13$782 AUD
MOH London$946 AUD
Retailer 2$1,854 AUD

17 data points across 17 retailers

17 retailers$299 AUD to $946 AUD

A
Cheapest Retailer
-
$299 AUD
₹19,936 INR
B+
Retailer 2
-
$365 AUD
HK$2,000 HKD
View
A
Retailer 3
-
$378 AUD
$265 USD
View
Final sale: no returns
A
Retailer 4
-
$381 AUD
$267 USD
View
Retailer 5
-
$400 AUD
$280 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$410 AUD
$287 USD
View
B+
Retailer 7
-
$448 AUD
$314 USD
View
B+
Retailer 8
-
$454 AUD
SGD 430 SGD
View
B+
Retailer 9
-
$457 AUD
$320 USD
View
B+
Retailer 10
-
$521 AUD
£288 GBP
View
B+
Retailer 11
-
$551 AUD
$386 USD
View
B+
Retailer 12
-
$561 AUD
£310 GBP
View
B
Retailer 13
-
$598 AUD
$419 USD
View
B
Retailer 14
-
$642 AUD
$450 USD
View
B
Retailer 15
-
$782 AUD
€522 EUR
View
Most Expensive
B
MOH London
AA87A02C9 · Nov 2
$946 AUD
£522 GBP
View
15 more retailers have this diamond
Prices start from $299 AUDSave up to $647 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
$299 AUD