CaratHunter
Plans
Oval|Lab Grown|IGI

0.51ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG763675669

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG763675669

Diamond specifications and retailer prices

From HK$2,132 HKD
£214 GBP
As of October 29, 2026
Save HK$2,389 HKD (53%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$10,653 HKD at MOH London · As of October 29, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG763675669 or 763675669. Listed at 9 retailers as of October 29, 2026, with a 112% 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
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763675669
Dimensions4.59 × 4.59 × 6.37 mm
L/W Ratio1.00
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
4.59 mm4.59 mm0.51 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763675669
Side View
Table 64.0%Crown 35.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.9%

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$10,653 HKD|Low: HK$1,412 HKD|High: HK$10,722 HKD|Avg: HK$3,464 HKD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 5HK$1,412 HKD
Retailer 2HK$2,132 HKD
Retailer 6HK$2,401 HKD
Retailer 4HK$2,463 HKD
Retailer 3HK$2,861 HKD
Retailer 7HK$3,044 HKD
Retailer 8HK$3,853 HKD
Retailer 9HK$4,521 HKD
MOH LondonHK$10,653 HKD

45 data points across 9 retailers

9 retailersHK$2,132 HKD to HK$4,521 HKD

A
Retailer 1
-
HK$1,412 HKD
$180 USD
Price last confirmed 11 days ago
A
Retailer 2
-
HK$2,132 HKD
£214 GBP
View
B+
Retailer 3
-
HK$2,401 HKD
$306 USD
View
B+
Retailer 4
-
HK$2,463 HKD
€299 EUR
View
B+
Retailer 5
-
HK$2,861 HKD
A$561 AUD
View
B+
Retailer 6
-
HK$3,044 HKD
$388 USD
View
B
Retailer 7
-
HK$3,931 HKD
$501 USD
View
B
Retailer 8
-
HK$4,521 HKD
$576 USD
View
Most Expensive
B
MOH London
LG763675669 · Oct 29
HK$10,653 HKD
£1,069 GBP
View
Price under review
8 more retailers have this diamond
Prices start from HK$2,132 HKDSave up to HK$2,389 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$2,132 HKD