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Oval|Lab Grown|IGI

0.73ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG830683604

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830683604

Diamond specifications and retailer prices

From HK$2,150 HKD
$274 USD
As of October 23, 2026
Save HK$3,131 HKD (59%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$7,583 HKD at MOH London · As of October 21, 2026
View at MOH London

About this 0.73ct lab-grown oval diamond

This 0.73ct lab-grown oval sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830683604 or 830683604. Listed at 11 retailers as of October 23, 2026, with a 146% 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

0.73
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830683604
Dimensions6.98 × 5.16 × 3.19 mm
L/W Ratio1.35
Girdle conditionFaceted
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
6.98 mm5.16 mm0.73 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830683604
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.8%

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 23
Current: HK$7,583 HKD|Low: HK$2,150 HKD|High: HK$7,733 HKD|Avg: HK$3,814 HKD|-1.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 23, 2026
Retailer 7HK$2,150 HKD
Retailer 6HK$2,472 HKD
Retailer 4HK$2,761 HKD
Retailer 10HK$2,911 HKD
Retailer 2HK$3,065 HKD
Retailer 8HK$3,421 HKD
Retailer 5HK$3,534 HKD
Retailer 3HK$3,766 HKD
Retailer 11HK$5,281 HKD
Retailer 9HK$5,615 HKD
MOH LondonHK$7,583 HKD

39 data points across 11 retailers

11 retailersHK$2,150 HKD to HK$5,281 HKD

A
Cheapest Retailer
-
HK$2,150 HKD
$274 USD
Retailer 2
-
HK$2,472 HKD
$315 USD
View
Price last confirmed 9 days ago
Retailer 3
-
HK$2,761 HKD
£277 GBP
View
Price last confirmed 7 days ago
Retailer 4
-
HK$2,911 HKD
$371 USD
View
Price last confirmed 7 days ago
Retailer 5
-
HK$3,065 HKD
€372 EUR
View
Price last confirmed 7 days ago
B+
Retailer 6
-
HK$3,421 HKD
$436 USD
View
Retailer 7
-
HK$3,534 HKD
A$693 AUD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
HK$3,766 HKD
$480 USD
View
B
Retailer 9
-
HK$5,281 HKD
$673 USD
View
Retailer 10
-
HK$5,615 HKD
$716 USD
View
Price last confirmed 7 days ago
Most Expensive
MOH London
LG830683604 · Oct 21
HK$7,583 HKD
£761 GBP
View
Price last confirmed 9 days ago
10 more retailers have this diamond
Prices start from HK$2,150 HKDSave up to HK$3,131 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
0.73ct Oval
HK$2,150 HKD