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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 $372 NZD
₹19,936 INR
As of November 2, 2026
Save $806 NZD (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,178 NZD 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 $372 to $1,178, a $806 spread on the same certified stone. MOH London lists it at $1,178. 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: $1,178 NZD|Low: $372 NZD|High: $2,348 NZD|Avg: $745 NZD|-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$372 NZD
Retailer 7$455 NZD
Retailer 16$471 NZD
Retailer 6$475 NZD
Retailer 8$498 NZD
Retailer 3$510 NZD
Retailer 5$558 NZD
Retailer 9$566 NZD
Retailer 10$569 NZD
Retailer 14$649 NZD
Retailer 12$686 NZD
Retailer 15$699 NZD
Retailer 17$745 NZD
Retailer 4$800 NZD
Retailer 13$974 NZD
MOH London$1,178 NZD
Retailer 2$2,309 NZD

17 data points across 17 retailers

17 retailers$372 NZD to $1,178 NZD

A
Cheapest Retailer
-
$372 NZD
₹19,936 INR
B+
Retailer 2
-
$455 NZD
HK$2,000 HKD
View
A
Retailer 3
-
$471 NZD
$265 USD
View
Final sale: no returns
A
Retailer 4
-
$475 NZD
$267 USD
View
Retailer 5
-
$498 NZD
$280 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$510 NZD
$287 USD
View
B+
Retailer 7
-
$558 NZD
$314 USD
View
B+
Retailer 8
-
$566 NZD
SGD 430 SGD
View
B+
Retailer 9
-
$569 NZD
$320 USD
View
B+
Retailer 10
-
$649 NZD
£288 GBP
View
B+
Retailer 11
-
$686 NZD
$386 USD
View
B+
Retailer 12
-
$699 NZD
£310 GBP
View
B
Retailer 13
-
$745 NZD
$419 USD
View
B
Retailer 14
-
$800 NZD
$450 USD
View
B
Retailer 15
-
$974 NZD
€522 EUR
View
Most Expensive
B
MOH London
AA87A02C9 · Nov 2
$1,178 NZD
£522 GBP
View
15 more retailers have this diamond
Prices start from $372 NZDSave up to $806 NZD

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
$372 NZD