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Marquise|Lab Grown|IGI

1.54ct H VVS1 Marquise Lab Grown Diamond

EX • H/VVS1 • IGI LG826625145

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826625145

Diamond specifications and retailer prices

From HK$1,930 HKD
As of November 4, 2026
Save HK$8,896 HKD (82%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$10,826 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826625145 or 826625145. Listed at 3 retailers as of November 4, 2026, with prices from HK$1,930 to HK$10,826, a HK$8,896 spread on the same certified stone. Brilliant Earth lists it at HK$10,826. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
H
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826625145
Dimensions11.36 × 6.00 × 3.89 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.36 mm6.00 mm1.54 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826625145
Side View
Table 62.0%Crown 36.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$10,826 HKD|Low: HK$1,930 HKD|High: HK$13,494 HKD|Avg: HK$6,029 HKD|-19.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 3HK$1,930 HKD
Retailer 6HK$3,774 HKD
Retailer 2HK$4,111 HKD
Retailer 5HK$4,589 HKD
Retailer 4HK$7,971 HKD
Brilliant EarthHK$10,826 HKD

39 data points across 6 retailers

3 retailersHK$1,930 HKD to HK$10,826 HKD

A
Cheapest Retailer
-
HK$1,930 HKD
Final sale: no returns
A
Retailer 2
-
HK$4,111 HKD
View
Most Expensive
B
Brilliant Earth
21229197A · Nov 4
HK$10,826 HKD
$1,380 USD
View
2 more retailers have this diamond
Prices start from HK$1,930 HKDSave up to HK$8,896 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
1.54ct Marquise
HK$1,930 HKD