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Oval|Lab Grown|IGI

0.51ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG749544287

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG749544287

Diamond specifications and retailer prices

From HK$910 HKD
$116 USD
As of October 31, 2026
Save HK$5,387 HKD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$6,297 HKD at MOH London · As of November 1, 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 LG749544287 or 749544287. Listed at 14 retailers as of October 31, 2026, with prices from HK$910 to HK$6,297, a HK$5,387 spread on the same certified stone. MOH London lists it at HK$6,297. 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
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle34.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749544287
Dimensions6.31 × 4.48 × 2.74 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.31 mm4.48 mm0.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG749544287
Side View
Table 63.0%Crown 34.4°Girdle: THN-STKPavilion 39.6°Culet: NoneDepth 61.2%

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 31
Current: HK$6,297 HKD|Low: HK$730 HKD|High: HK$7,045 HKD|Avg: HK$2,770 HKD|-9.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3HK$730 HKD
Retailer 4HK$910 HKD
Retailer 11HK$1,012 HKD
Retailer 2HK$1,577 HKD
Retailer 10HK$1,812 HKD
Retailer 6HK$2,069 HKD
Retailer 5HK$2,754 HKD
Retailer 9HK$3,076 HKD
Retailer 7HK$3,272 HKD
Retailer 8HK$4,544 HKD
MOH LondonHK$6,297 HKD

43 data points across 11 retailers

14 retailersHK$910 HKD to HK$6,297 HKD

Retailer 1
-
HK$730 HKD
$93 USD
Price last confirmed 30 days ago
Retailer 2
-
HK$887 HKD
$113 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
HK$910 HKD
$116 USD
View
Retailer 4
-
HK$1,012 HKD
$129 USD
View
Price last confirmed 29 days ago
Retailer 5
-
HK$1,012 HKD
$129 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$1,577 HKD
£158 GBP
View
A
Retailer 7
-
HK$1,812 HKD
$231 USD
View
B+
Retailer 8
-
HK$2,069 HKD
£208 GBP
View
B+
Retailer 9
-
HK$2,754 HKD
$351 USD
View
Retailer 10
-
HK$3,044 HKD
$388 USD
View
Price last confirmed 32 days ago
B
Retailer 11
-
HK$3,076 HKD
$392 USD
View
B
Retailer 12
-
HK$3,272 HKD
$417 USD
View
B
Retailer 13
-
HK$4,544 HKD
£456 GBP
View
Most Expensive
B
MOH London
LG749544287 · Nov 1
HK$6,297 HKD
£632 GBP
View
13 more retailers have this diamond
Prices start from HK$910 HKDSave up to HK$5,387 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$910 HKD