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Marquise|Lab Grown|IGI

1.55ct F VVS2 Marquise Lab Grown Diamond

GD • F/VVS2 • IGI LG739537876

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG739537876

Diamond specifications and retailer prices

From HK$2,649 HKD
As of November 6, 2026
Save HK$9,185 HKD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$11,834 HKD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 1.55ct lab-grown marquise diamond

This 1.55ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG739537876 or 739537876. Listed at 16 retailers as of November 6, 2026, with prices from HK$2,649 to HK$11,834, a HK$9,185 spread on the same certified stone. Brilliant Earth lists it at HK$11,834. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.55
Carat
F
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739537876
Dimensions12.15 × 6.13 × 3.78 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.15 mm6.13 mm1.55 ctF / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739537876
Side View
Table 61.0%Crown 34.2°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 61.7%

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 6
Current: HK$11,834 HKD|Low: HK$2,649 HKD|High: HK$12,853 HKD|Avg: HK$7,161 HKD|-7.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12HK$2,649 HKD
Retailer 11HK$2,931 HKD
Retailer 6HK$4,154 HKD
Retailer 10HK$4,789 HKD
Retailer 7HK$5,055 HKD
Retailer 2HK$5,157 HKD
Retailer 3HK$5,565 HKD
Retailer 8HK$9,013 HKD
Retailer 9HK$11,278 HKD
Retailer 4HK$11,466 HKD
Retailer 5HK$11,725 HKD
Brilliant EarthHK$11,834 HKD

42 data points across 12 retailers

16 retailersHK$2,649 HKD to HK$11,834 HKD

Retailer 1
-
HK$2,273 HKD
Price last confirmed 36 days ago
A
Retailer 2
-
HK$2,649 HKD
View
Final sale: no returns
Retailer 3
-
HK$2,743 HKD
View
Price last confirmed 39 days ago
Retailer 4
-
HK$2,931 HKD
View
Price last confirmed 35 days ago
A
Retailer 5
-
HK$4,154 HKD
View
B+
Retailer 6
-
HK$4,483 HKD
View
B+
Retailer 7
-
HK$4,789 HKD
View
B+
Retailer 8
-
HK$5,055 HKD
View
B+
Retailer 9
-
HK$5,157 HKD
View
B+
Retailer 10
-
HK$5,565 HKD
View
B
Retailer 11
-
HK$9,013 HKD
View
Retailer 12
-
HK$9,428 HKD
View
Price last confirmed 38 days ago
B
Retailer 13
-
HK$9,797 HKD
View
B
Retailer 14
-
HK$11,278 HKD
View
B
Retailer 15
-
HK$11,725 HKD
View
Most Expensive
B
Brilliant Earth
16757076A · Nov 6
HK$11,834 HKD
$1,510 USD
View
15 more retailers have this diamond
Prices start from HK$2,649 HKDSave up to HK$9,185 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
1.55ct Marquise
HK$2,649 HKD