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Oval|Lab Grown|IGI

1.53ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG778676074

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778676074

Diamond specifications and retailer prices

From HK$1,734 HKD
As of November 3, 2026
Save HK$6,855 HKD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$8,589 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.53ct lab-grown oval diamond

This 1.53ct lab-grown oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778676074 or 778676074. Listed at 17 retailers as of November 3, 2026, with prices from HK$1,734 to HK$8,589, a HK$6,855 spread on the same certified stone. MOH London lists it at HK$8,589. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778676074
Dimensions9.40 × 6.43 × 4.03 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.40 mm6.43 mm1.53 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778676074
Side View
Table 60.0%Crown 33.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.7%

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 3
Current: HK$8,589 HKD|Low: HK$1,655 HKD|High: HK$8,709 HKD|Avg: HK$5,026 HKD|+0.2%
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
November 5, 2026
Retailer 4HK$1,734 HKD
Retailer 3HK$1,930 HKD
Retailer 14HK$2,009 HKD
Retailer 12HK$2,150 HKD
Retailer 7HK$2,158 HKD
Retailer 17HK$3,672 HKD
Retailer 11HK$3,703 HKD
Retailer 8HK$3,986 HKD
Retailer 16HK$4,731 HKD
Retailer 2HK$5,021 HKD
Retailer 10HK$5,751 HKD
Retailer 13HK$6,904 HKD
Retailer 15HK$6,975 HKD
Retailer 5HK$7,320 HKD
Retailer 9HK$7,414 HKD
Retailer 6HK$8,552 HKD
MOH LondonHK$8,589 HKD

34 data points across 17 retailers

17 retailersHK$1,734 HKD to HK$8,589 HKD

A
Cheapest Retailer
-
HK$1,734 HKD
A
Retailer 2
-
HK$1,930 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,009 HKD
View
A
Retailer 4
-
HK$2,150 HKD
View
Retailer 5
-
HK$2,158 HKD
View
Price last confirmed 11 days ago
A
Retailer 6
-
HK$3,672 HKD
View
A
Retailer 7
-
HK$3,703 HKD
View
A
Retailer 8
-
HK$3,986 HKD
View
A
Retailer 9
-
HK$4,731 HKD
View
B+
Retailer 10
-
HK$5,021 HKD
View
B+
Retailer 11
-
HK$5,751 HKD
View
B+
Retailer 12
-
HK$6,904 HKD
View
B+
Retailer 13
-
HK$6,975 HKD
View
B+
Retailer 14
-
HK$7,320 HKD
View
Retailer 15
-
HK$7,414 HKD
View
Price last confirmed 15 days ago
B
Retailer 16
-
HK$8,552 HKD
View
Most Expensive
B
MOH London
LG778676074 · Nov 5
HK$8,589 HKD
£862 GBP
View
16 more retailers have this diamond
Prices start from HK$1,734 HKDSave up to HK$6,855 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
1.53ct Oval
HK$1,734 HKD