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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 HK$1,643 HKD
₹19,942 INR
As of November 1, 2026
Save HK$3,648 HKD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$5,291 HKD at MOH London · As of October 26, 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 October 26, 2026, with prices from HK$1,643 to HK$5,291, a HK$3,648 spread on the same certified stone. MOH London lists it at HK$5,291. 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 1
Current: HK$5,291 HKD|Low: HK$1,643 HKD|High: HK$10,364 HKD|Avg: HK$3,290 HKD|-0.4%
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 1, 2026
Retailer 11HK$1,643 HKD
Retailer 6HK$2,008 HKD
Retailer 2HK$2,079 HKD
Retailer 4HK$2,095 HKD
Retailer 8HK$2,197 HKD
Retailer 13HK$2,252 HKD
Retailer 17HK$2,464 HKD
Retailer 9HK$2,497 HKD
Retailer 3HK$2,550 HKD
Retailer 12HK$2,867 HKD
Retailer 7HK$3,076 HKD
Retailer 15HK$3,135 HKD
Retailer 10HK$3,287 HKD
Retailer 16HK$3,531 HKD
Retailer 14HK$4,366 HKD
MOH LondonHK$5,291 HKD
Retailer 5HK$10,364 HKD

16 data points across 17 retailers

17 retailersHK$1,643 HKD to HK$5,291 HKD

A
Cheapest Retailer
-
HK$1,643 HKD
₹19,942 INR
B+
Retailer 2
-
HK$2,008 HKD
View
A
Retailer 3
-
HK$2,079 HKD
$265 USD
View
Final sale: no returns
A
Retailer 4
-
HK$2,095 HKD
$267 USD
View
Retailer 5
-
HK$2,197 HKD
$280 USD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
HK$2,252 HKD
$287 USD
View
B+
Retailer 7
-
HK$2,464 HKD
$314 USD
View
B+
Retailer 8
-
HK$2,497 HKD
SGD 430 SGD
View
B+
Retailer 9
-
HK$2,550 HKD
$325 USD
View
B+
Retailer 10
-
HK$2,867 HKD
£288 GBP
View
B
Retailer 11
-
HK$3,076 HKD
$392 USD
View
B+
Retailer 12
-
HK$3,135 HKD
£315 GBP
View
B
Retailer 13
-
HK$3,287 HKD
$419 USD
View
B
Retailer 14
-
HK$3,531 HKD
$450 USD
View
B
Retailer 15
-
HK$4,366 HKD
€530 EUR
View
Most Expensive
C
MOH London
AA87A02C9 · Oct 26
HK$5,291 HKD
£531 GBP
View
15 more retailers have this diamond
Prices start from HK$1,643 HKDSave up to HK$3,648 HKD

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
HK$1,643 HKD