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Oval|Natural|GIA

0.40ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 6561263183

Certificate GIA 6561263183

Diamond specifications and retailer prices

From HK$2,832 HKD
$361 USD
As of October 30, 2026
Save HK$5,159 HKD (65%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$7,991 HKD at MOH London · As of October 29, 2026
View at MOH London

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561263183. Listed at 14 retailers as of October 29, 2026, with prices from HK$2,832 to HK$7,991, a HK$5,159 spread on the same certified stone. MOH London lists it at HK$7,991. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle37.9°
Pavilion angle39°
OriginNatural
Grading LabGIA
CertificateGIA 6561263183
Dimensions5.73 × 4.08 × 2.55 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Top View
5.73 mm4.08 mm0.40 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6561263183
Side View
Table 61.0%Crown 37.9°Girdle: STK-VTKPavilion 39°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$7,991 HKD|Low: HK$2,512 HKD|High: HK$13,244 HKD|Avg: HK$4,844 HKD|-1.1%
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
October 31, 2026
Retailer 7HK$2,512 HKD
Retailer 8HK$2,832 HKD
Retailer 11HK$2,879 HKD
Retailer 14HK$3,123 HKD
Retailer 3HK$3,214 HKD
Retailer 5HK$3,358 HKD
Retailer 15HK$3,358 HKD
Retailer 12HK$3,601 HKD
Retailer 13HK$3,891 HKD
Retailer 4HK$3,986 HKD
Retailer 2HK$4,278 HKD
Retailer 10HK$5,223 HKD
Retailer 9HK$6,991 HKD
MOH LondonHK$7,991 HKD
Retailer 6HK$13,196 HKD

27 data points across 15 retailers

14 retailersHK$2,832 HKD to HK$7,991 HKD

A
Cheapest Retailer
-
HK$2,832 HKD
$361 USD
A
Retailer 2
-
HK$2,879 HKD
$367 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,123 HKD
$398 USD
View
A
Retailer 4
-
HK$3,214 HKD
View
A
Retailer 5
-
HK$3,358 HKD
$428 USD
View
A
Retailer 6
-
HK$3,358 HKD
$428 USD
View
B+
Retailer 7
-
HK$3,601 HKD
$459 USD
View
B+
Retailer 8
-
HK$3,891 HKD
$496 USD
View
B+
Retailer 9
-
HK$3,986 HKD
$508 USD
View
B
Retailer 10
-
HK$4,278 HKD
£429 GBP
View
B
Retailer 11
-
HK$5,223 HKD
€634 EUR
View
B
Retailer 12
-
HK$6,991 HKD
£702 GBP
View
Most Expensive
B
MOH London
AEBAEA026 · Oct 29
HK$7,991 HKD
£802 GBP
View
12 more retailers have this diamond
Prices start from HK$2,832 HKDSave up to HK$5,159 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$2,832 HKD