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Oval|Natural|GIA

0.40ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 7551003925

Certificate GIA 7551003925

Diamond specifications and retailer prices

From HK$2,578 HKD
SGD 444 SGD
As of November 1, 2026
Save HK$2,027 HKD (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$4,605 HKD at Yorxs · As of November 2, 2026
View at Yorxs

About this 0.4ct natural oval diamond

This 0.4ct natural oval sits in the sub-half-carat band, graded H 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 7551003925. Listed at 9 retailers as of November 1, 2026, with prices from HK$2,578 to HK$4,605, a HK$2,027 spread on the same certified stone. Yorxs lists it at HK$4,605. 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

0.40
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle39.09°
Pavilion angle40.01°
OriginNatural
Grading LabGIA
CertificateGIA 7551003925
Dimensions5.75 × 4.13 × 2.56 mm
L/W Ratio1.39
Culet sizeNone
Top View
5.75 mm4.13 mm0.40 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7551003925
Side View
Table 60.0%Crown 39.09°Girdle: MED-VTKPavilion 40.01°Culet: NoneDepth 62.1%

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$3,459 HKD|Low: HK$2,578 HKD|High: HK$4,894 HKD|Avg: HK$3,478 HKD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
November 2, 2026
Retailer 5HK$2,578 HKD
Retailer 7HK$2,668 HKD
Retailer 4HK$2,950 HKD
Retailer 3HK$3,320 HKD
Retailer 2HK$3,359 HKD
Retailer 1HK$3,459 HKD
Retailer 6HK$3,873 HKD
YorxsHK$4,605 HKD

42 data points across 8 retailers

9 retailersHK$2,578 HKD to HK$4,605 HKD

A
Cheapest Retailer
-
HK$2,578 HKD
SGD 444 SGD
A
Retailer 2
-
HK$2,668 HKD
$340 USD
View
A
Retailer 3
-
HK$2,950 HKD
SGD 508 SGD
View
B+
Retailer 4
-
HK$3,320 HKD
£333 GBP
View
B+
Retailer 5
-
HK$3,359 HKD
$428 USD
View
B+
Retailer 6
-
HK$3,459 HKD
£347 GBP
View
B+
Retailer 7
-
HK$3,873 HKD
$494 USD
View
B
Retailer 8
-
HK$3,994 HKD
$509 USD
View
Most Expensive
B
Yorxs
526425817 · Nov 2
HK$4,605 HKD
€559 EUR
View
8 more retailers have this diamond
Prices start from HK$2,578 HKDSave up to HK$2,027 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$2,578 HKD