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Oval|Natural|GIA

0.40ct I SI2 Oval Natural Diamond

EX • I/SI2 • GIA 2527058284

Certificate GIA 2527058284

Diamond specifications and retailer prices

From HK$3,263 HKD
SGD 562 SGD
As of October 31, 2026
Save HK$2,331 HKD (42%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$5,594 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 I 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 2527058284. Listed at 6 retailers as of October 31, 2026, with prices from HK$3,263 to HK$5,594, a HK$2,331 spread on the same certified stone. Yorxs lists it at HK$5,594. 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
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2527058284
Dimensions5.89 × 4.17 × 2.51 mm
L/W Ratio1.41
Culet sizeNone
Top View
5.89 mm4.17 mm0.40 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2527058284
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$3,947 HKD|Low: HK$3,263 HKD|High: HK$5,618 HKD|Avg: HK$4,229 HKD|+6.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
November 1, 2026
Retailer 3HK$3,263 HKD
Retailer 2HK$3,524 HKD
Retailer 1HK$3,947 HKD
Retailer 5HK$4,245 HKD
Retailer 4HK$4,833 HKD
YorxsHK$5,594 HKD

39 data points across 6 retailers

6 retailersHK$3,263 HKD to HK$5,594 HKD

B+
Cheapest Retailer
-
HK$3,263 HKD
SGD 562 SGD
B+
Retailer 2
-
HK$3,524 HKD
SGD 607 SGD
View
B
Retailer 3
-
HK$3,947 HKD
£396 GBP
View
B
Retailer 4
-
HK$4,245 HKD
$541 USD
View
B
Retailer 5
-
HK$4,833 HKD
$616 USD
View
Most Expensive
B
Yorxs
614916698 · Oct 31
HK$5,594 HKD
€679 EUR
View
5 more retailers have this diamond
Prices start from HK$3,263 HKDSave up to HK$2,331 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.

B+
0.40ct Oval
HK$3,263 HKD