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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 HK$2,299 HKD
SGD 396 SGD
As of October 31, 2026
Save HK$1,886 HKD (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$4,185 HKD 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567177069. Listed at 9 retailers as of October 31, 2026, with prices from HK$2,299 to HK$4,185, a HK$1,886 spread on the same certified stone. Yorxs lists it at HK$4,185. 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: Oct 31
Current: HK$3,089 HKD|Low: HK$1,503 HKD|High: HK$4,193 HKD|Avg: HK$2,795 HKD|+0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
November 1, 2026
Retailer 9HK$1,503 HKD
Retailer 7HK$2,299 HKD
Retailer 6HK$2,354 HKD
Retailer 3HK$2,393 HKD
Retailer 4HK$2,711 HKD
Retailer 2HK$2,959 HKD
Retailer 5HK$2,994 HKD
Retailer 1HK$3,089 HKD
Retailer 8HK$3,419 HKD
YorxsHK$4,185 HKD

41 data points across 10 retailers

9 retailersHK$2,299 HKD to HK$4,185 HKD

A
Cheapest Retailer
-
HK$2,299 HKD
SGD 396 SGD
A
Retailer 2
-
HK$2,354 HKD
$300 USD
View
Retailer 3
-
HK$2,393 HKD
$305 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
HK$2,711 HKD
SGD 467 SGD
View
B+
Retailer 5
-
HK$2,959 HKD
£297 GBP
View
B+
Retailer 6
-
HK$2,994 HKD
$382 USD
View
B+
Retailer 7
-
HK$3,089 HKD
£310 GBP
View
B
Retailer 8
-
HK$3,419 HKD
$436 USD
View
Most Expensive
B
Yorxs
609149838 · Oct 31
HK$4,185 HKD
€508 EUR
View
8 more retailers have this diamond
Prices start from HK$2,299 HKDSave up to HK$1,886 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$2,299 HKD