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Oval|Natural|GIA

0.40ct G SI2 Oval Natural Diamond

VG • G/SI2 • GIA 2556774099

Certificate GIA 2556774099

Diamond specifications and retailer prices

From HK$2,775 HKD
SGD 478 SGD
As of November 1, 2026
Save HK$2,110 HKD (43%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$4,885 HKD at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.4ct natural oval diamond

This 0.4ct 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 2556774099. Listed at 10 retailers as of October 31, 2026, with prices from HK$2,775 to HK$4,885, a HK$2,110 spread on the same certified stone. Yorxs lists it at HK$4,885. 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

0.40
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42.88°
Pavilion angle38.44°
OriginNatural
Grading LabGIA
CertificateGIA 2556774099
Dimensions5.63 × 4.09 × 2.57 mm
L/W Ratio1.38
Culet sizeNone
Top View
5.63 mm4.09 mm0.40 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556774099
Side View
Table 60.0%Crown 42.88°Girdle: THN-VTKPavilion 38.44°Culet: NoneDepth 62.8%

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 1
Current: HK$3,717 HKD|Low: HK$2,775 HKD|High: HK$5,198 HKD|Avg: HK$3,674 HKD|+6.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
November 1, 2026
Retailer 7HK$2,775 HKD
Retailer 5HK$2,824 HKD
Retailer 6HK$3,112 HKD
Retailer 4HK$3,225 HKD
Retailer 3HK$3,571 HKD
Retailer 2HK$3,613 HKD
Retailer 1HK$3,717 HKD
Retailer 8HK$4,163 HKD
YorxsHK$4,885 HKD

31 data points across 9 retailers

10 retailersHK$2,775 HKD to HK$4,885 HKD

A
Cheapest Retailer
-
HK$2,775 HKD
SGD 478 SGD
A
Retailer 2
-
HK$2,824 HKD
$360 USD
View
A
Retailer 3
-
HK$3,112 HKD
SGD 536 SGD
View
A
Retailer 4
-
HK$3,225 HKD
$411 USD
View
B+
Retailer 5
-
HK$3,571 HKD
£358 GBP
View
B+
Retailer 6
-
HK$3,613 HKD
$461 USD
View
B+
Retailer 7
-
HK$3,717 HKD
£373 GBP
View
B
Retailer 8
-
HK$4,143 HKD
$528 USD
View
B+
Retailer 9
-
HK$4,163 HKD
$531 USD
View
Most Expensive
B
Yorxs
616015295 · Oct 31
HK$4,885 HKD
€593 EUR
View
9 more retailers have this diamond
Prices start from HK$2,775 HKDSave up to HK$2,110 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
0.40ct Oval
HK$2,775 HKD