CaratHunter
Plans
Marquise|Lab Grown|IGI

1.53ct G VS1 Marquise Lab Grown Diamond

EX • G/VS1 • IGI LG843677797

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843677797

Diamond specifications and retailer prices

From HK$2,134 HKD
As of November 5, 2026
Save HK$7,476 HKD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$9,610 HKD at Brilliance · As of November 5, 2026
View at Brilliance

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843677797 or 843677797. Listed at 10 retailers as of November 5, 2026, with prices from HK$2,134 to HK$9,610, a HK$7,476 spread on the same certified stone. Brilliance lists it at HK$9,610. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843677797
Dimensions11.98 × 6.11 × 3.80 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.98 mm6.11 mm1.53 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843677797
Side View
Table 58.0%Crown 34.7°Girdle: THN-MEDPavilion 40.2°Culet: NoneDepth 62.2%

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 5
Current: HK$9,610 HKD|Low: HK$2,134 HKD|High: HK$9,610 HKD|Avg: HK$5,571 HKD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 3HK$2,134 HKD
Retailer 2HK$2,738 HKD
Retailer 6HK$3,915 HKD
Retailer 8HK$3,970 HKD
Retailer 4HK$4,433 HKD
Retailer 7HK$7,994 HKD
Retailer 5HK$9,461 HKD
BrillianceHK$9,610 HKD

7 data points across 8 retailers

10 retailersHK$2,134 HKD to HK$9,610 HKD

A
Cheapest Retailer
-
HK$2,134 HKD
Final sale: no returns
A
Retailer 2
-
HK$2,361 HKD
View
A
Retailer 3
-
HK$2,738 HKD
View
A
Retailer 4
-
HK$3,915 HKD
View
A
Retailer 5
-
HK$3,970 HKD
View
A
Retailer 6
-
HK$4,433 HKD
View
B
Retailer 7
-
HK$7,994 HKD
View
B+
Retailer 8
-
HK$8,630 HKD
View
B
Retailer 9
-
HK$9,461 HKD
View
Most Expensive
B
Brilliance
D46586570 · Nov 5
HK$9,610 HKD
$1,225 USD
View
9 more retailers have this diamond
Prices start from HK$2,134 HKDSave up to HK$7,476 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 Marquise
HK$2,134 HKD