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Oval|Lab Grown|IGI

0.51ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG790603795

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG790603795

Diamond specifications and retailer prices

From HK$894 HKD
$114 USD
As of November 1, 2026
Save HK$6,319 HKD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$9,267 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790603795 or 790603795. Listed at 21 retailers as of November 1, 2026, with a 707% 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790603795
Dimensions6.64 × 4.51 × 2.78 mm
L/W Ratio1.47
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
6.64 mm4.51 mm0.51 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790603795
Side View
Table 60.0%Crown 35.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.6%

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: Nov 1
Current: HK$9,267 HKD|Low: HK$840 HKD|High: HK$9,317 HKD|Avg: HK$2,912 HKD|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 8HK$894 HKD
Retailer 6HK$996 HKD
Retailer 4HK$1,036 HKD
Retailer 11HK$1,153 HKD
Retailer 20HK$1,185 HKD
Retailer 16HK$1,530 HKD
Retailer 3HK$1,569 HKD
Retailer 5HK$1,852 HKD
Retailer 17HK$2,016 HKD
Retailer 18HK$2,043 HKD
Retailer 7HK$2,071 HKD
Retailer 2HK$2,250 HKD
Retailer 14HK$2,707 HKD
Retailer 13HK$2,825 HKD
Retailer 12HK$2,903 HKD
Retailer 9HK$3,492 HKD
Retailer 22HK$3,570 HKD
Retailer 19HK$3,978 HKD
Retailer 10HK$4,019 HKD
Retailer 15HK$5,740 HKD
Retailer 21HK$7,214 HKD
MOH LondonHK$9,267 HKD

36 data points across 22 retailers

21 retailersHK$894 HKD to HK$7,214 HKD

A
Cheapest Retailer
-
HK$894 HKD
$114 USD
A
Retailer 2
-
HK$996 HKD
$127 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,036 HKD
$132 USD
View
Retailer 4
-
HK$1,153 HKD
$147 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
HK$1,185 HKD
$151 USD
View
A
Retailer 6
-
HK$1,530 HKD
$195 USD
View
A
Retailer 7
-
HK$1,569 HKD
$200 USD
View
A
Retailer 8
-
HK$1,852 HKD
$236 USD
View
A
Retailer 9
-
HK$2,016 HKD
ZAR 4,151 ZAR
View
A
Retailer 10
-
HK$2,043 HKD
€248 EUR
View
A
Retailer 11
-
HK$2,071 HKD
$264 USD
View
B+
Retailer 12
-
HK$2,250 HKD
£226 GBP
View
Retailer 13
-
HK$2,707 HKD
£272 GBP
View
Price last confirmed 26 days ago
B+
Retailer 14
-
HK$2,825 HKD
A$554 AUD
View
B+
Retailer 15
-
HK$2,903 HKD
$370 USD
View
B
Retailer 16
-
HK$3,492 HKD
$445 USD
View
B
Retailer 17
-
HK$3,570 HKD
$455 USD
View
B
Retailer 18
-
HK$3,978 HKD
$507 USD
View
B
Retailer 19
-
HK$4,019 HKD
$512 USD
View
B
Retailer 20
-
HK$7,214 HKD
$919 USD
View
Most Expensive
MOH London
LG790603795 · Nov 1
HK$9,267 HKD
£930 GBP
View
Price under review
20 more retailers have this diamond
Prices start from HK$894 HKDSave up to HK$6,319 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$894 HKD