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Oval|Lab Grown|IGI

0.51ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG793623295

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG793623295

Diamond specifications and retailer prices

From HK$981 HKD
$125 USD
As of November 1, 2026
Save HK$3,154 HKD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$10,154 HKD at MOH London · As of November 2, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG793623295 or 793623295. Listed at 19 retailers as of November 1, 2026, with a 322% 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793623295
Dimensions6.07 × 4.56 × 2.86 mm
L/W Ratio1.33
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
6.07 mm4.56 mm0.51 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793623295
Side View
Table 61.0%Crown 38.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 1
Current: HK$10,154 HKD|Low: HK$981 HKD|High: HK$10,851 HKD|Avg: HK$2,757 HKD|-6.4%
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 13HK$981 HKD
Retailer 3HK$1,098 HKD
Retailer 4HK$1,138 HKD
Retailer 7HK$1,248 HKD
Retailer 16HK$1,295 HKD
Retailer 9HK$1,406 HKD
Retailer 6HK$1,648 HKD
Retailer 10HK$1,648 HKD
Retailer 11HK$2,021 HKD
Retailer 17HK$2,175 HKD
Retailer 14HK$2,210 HKD
Retailer 8HK$2,903 HKD
Retailer 15HK$2,997 HKD
Retailer 12HK$3,101 HKD
Retailer 5HK$3,379 HKD
Retailer 18HK$3,915 HKD
Retailer 2HK$4,135 HKD
MOH LondonHK$10,154 HKD

23 data points across 18 retailers

19 retailersHK$981 HKD to HK$4,135 HKD

A+
Cheapest Retailer
-
HK$981 HKD
$125 USD
A
Retailer 2
-
HK$1,098 HKD
$140 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,138 HKD
$145 USD
View
Retailer 4
-
HK$1,248 HKD
$159 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$1,295 HKD
$165 USD
View
A
Retailer 6
-
HK$1,406 HKD
View
A
Retailer 7
-
HK$1,648 HKD
$210 USD
View
Retailer 8
-
HK$1,648 HKD
$210 USD
View
Price last confirmed 15 days ago
A
Retailer 9
-
HK$2,021 HKD
£203 GBP
View
A
Retailer 10
-
HK$2,175 HKD
€264 EUR
View
A
Retailer 11
-
HK$2,210 HKD
ZAR 4,551 ZAR
View
Retailer 12
-
HK$2,903 HKD
$370 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
HK$2,997 HKD
$382 USD
View
B+
Retailer 14
-
HK$3,101 HKD
A$608 AUD
View
B+
Retailer 15
-
HK$3,379 HKD
SGD 582 SGD
View
B+
Retailer 16
-
HK$3,915 HKD
$499 USD
View
B
Retailer 17
-
HK$4,135 HKD
$527 USD
View
Retailer 18
-
HK$6,696 HKD
£672 GBP
View
Price last confirmed 18 days ago
Most Expensive
MOH London
LG793623295 · Nov 2
HK$10,154 HKD
£1,019 GBP
View
Price under review
18 more retailers have this diamond
Prices start from HK$981 HKDSave up to HK$3,154 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$981 HKD