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Oval|Lab Grown|IGI

0.51ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG750593038

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG750593038

Diamond specifications and retailer prices

From HK$1,114 HKD
$142 USD
As of October 29, 2026
Save HK$3,342 HKD (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$6,516 HKD at MOH London · As of October 19, 2026
View at MOH London

About this 0.51ct lab-grown oval diamond

This 0.51ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG750593038 or 750593038. Listed at 10 retailers as of October 28, 2026, with a 300% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750593038
Dimensions4.52 × 6.36 × 2.81 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.52 mm6.36 mm0.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750593038
Side View
Table 60.0%Crown 34.3°Girdle: MED-THKPavilion 41°Culet: NoneDepth 62.2%

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 29
Current: HK$6,516 HKD|Low: HK$1,114 HKD|High: HK$9,336 HKD|Avg: HK$3,641 HKD|-29.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 10HK$1,114 HKD
Retailer 9HK$1,295 HKD
Retailer 12HK$1,389 HKD
Retailer 3HK$1,969 HKD
Retailer 5HK$2,402 HKD
Retailer 2HK$2,480 HKD
Retailer 6HK$2,524 HKD
Retailer 8HK$2,573 HKD
Retailer 7HK$4,456 HKD
Retailer 11HK$4,926 HKD
MOH LondonHK$6,516 HKD
Retailer 4HK$7,174 HKD

43 data points across 12 retailers

10 retailersHK$1,114 HKD to HK$4,456 HKD

A
Cheapest Retailer
-
HK$1,114 HKD
$142 USD
A
Retailer 2
-
HK$1,295 HKD
$165 USD
View
A
Retailer 3
-
HK$1,389 HKD
$177 USD
View
B+
Retailer 4
-
HK$2,402 HKD
£241 GBP
View
B+
Retailer 5
-
HK$2,480 HKD
€301 EUR
View
B+
Retailer 6
-
HK$2,524 HKD
A$495 AUD
View
B+
Retailer 7
-
HK$2,573 HKD
$328 USD
View
B
Retailer 8
-
HK$4,456 HKD
$568 USD
View
Retailer 9
-
HK$4,926 HKD
$628 USD
View
Price last confirmed 14 days ago
Most Expensive
MOH London
LG750593038 · Oct 19
HK$6,516 HKD
£654 GBP
View
Price last confirmed 13 days ago
9 more retailers have this diamond
Prices start from HK$1,114 HKDSave up to HK$3,342 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
0.51ct Oval
HK$1,114 HKD