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Oval|Natural|GIA

0.50ct G SI2 Oval Natural Diamond

ID • G/SI2 • GIA 6565180309

Certificate GIA 6565180309

Diamond specifications and retailer prices

From HK$2,457 HKD
₹29,825 INR
As of October 31, 2026
Save HK$5,056 HKD (67%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$7,513 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter 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 6565180309. Listed at 9 retailers as of October 29, 2026, with prices from HK$2,457 to HK$7,513, a HK$5,056 spread on the same certified stone. MOH London lists it at HK$7,513. 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

0.50
Carat
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565180309
Dimensions6.21 × 4.40 × 2.75 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud
Top View
6.21 mm4.40 mm0.50 ctG / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565180309
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.5%

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$7,513 HKD|Low: HK$2,457 HKD|High: HK$7,732 HKD|Avg: HK$4,330 HKD|-2.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 2HK$2,457 HKD
Retailer 7HK$2,981 HKD
Retailer 8HK$2,981 HKD
Retailer 3HK$3,914 HKD
Retailer 4HK$4,001 HKD
Retailer 9HK$4,052 HKD
Retailer 6HK$4,441 HKD
Retailer 5HK$5,223 HKD
MOH LondonHK$7,513 HKD

33 data points across 9 retailers

9 retailersHK$2,457 HKD to HK$7,513 HKD

A
Cheapest Retailer
-
HK$2,457 HKD
₹29,825 INR
A
Retailer 2
-
HK$2,981 HKD
$380 USD
View
A
Retailer 3
-
HK$2,981 HKD
$380 USD
View
A
Retailer 4
-
HK$3,914 HKD
$499 USD
View
A
Retailer 5
-
HK$4,001 HKD
£402 GBP
View
A
Retailer 6
-
HK$4,052 HKD
£407 GBP
View
A
Retailer 7
-
HK$4,441 HKD
$566 USD
View
A
Retailer 8
-
HK$5,223 HKD
€634 EUR
View
Most Expensive
B+
MOH London
5720F8953 · Oct 29
HK$7,513 HKD
£754 GBP
View
8 more retailers have this diamond
Prices start from HK$2,457 HKDSave up to HK$5,056 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
0.50ct Oval
HK$2,457 HKD