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Oval|Lab Grown|IGI

0.80ct I VS1 Oval Lab Grown Diamond

ID • I/VS1 • IGI LG499190522

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG499190522

Diamond specifications and retailer prices

From HK$3,687 HKD
As of November 4, 2026
Save HK$14,247 HKD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$24,251 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.8ct lab-grown oval diamond

This 0.8ct lab-grown oval sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG499190522 or 499190522. Listed at 12 retailers as of November 4, 2026, with a 386% 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

0.80
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499190522
Dimensions7.12 × 5.21 × 3.37 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.12 mm5.21 mm0.80 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499190522
Side View
Table 55.0%Crown 35.3°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 64.7%

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 4
Current: HK$24,251 HKD|Low: HK$3,687 HKD|High: HK$24,689 HKD|Avg: HK$11,471 HKD|+0.1%
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
November 2, 2026
Retailer 7HK$3,687 HKD
Retailer 9HK$4,958 HKD
Retailer 12HK$5,390 HKD
Retailer 14HK$5,547 HKD
Retailer 10HK$5,751 HKD
Retailer 4HK$7,139 HKD
Retailer 5HK$9,226 HKD
Retailer 11HK$9,391 HKD
Retailer 2HK$11,117 HKD
Retailer 8HK$14,686 HKD
Retailer 13HK$16,169 HKD
Retailer 3HK$17,934 HKD
MOH LondonHK$24,251 HKD
Retailer 6HK$24,689 HKD

21 data points across 14 retailers

12 retailersHK$3,687 HKD to HK$17,934 HKD

A
Cheapest Retailer
-
HK$3,687 HKD
B+
Retailer 2
-
HK$4,958 HKD
View
B+
Retailer 3
-
HK$5,390 HKD
View
B+
Retailer 4
-
HK$5,547 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$5,751 HKD
View
Retailer 6
-
HK$5,751 HKD
View
Price last confirmed 20 days ago
B
Retailer 7
-
HK$9,391 HKD
View
B
Retailer 8
-
HK$11,117 HKD
View
B
Retailer 9
-
HK$14,686 HKD
View
B
Retailer 10
-
HK$16,169 HKD
View
B
Retailer 11
-
HK$17,934 HKD
View
Most Expensive
MOH London
LG499190522 · Oct 26
HK$24,251 HKD
£2,434 GBP
View
Price last confirmed 9 days ago
11 more retailers have this diamond
Prices start from HK$3,687 HKDSave up to HK$14,247 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
0.80ct Oval
HK$3,687 HKD