CaratHunter
Plans
Marquise|Lab Grown|IGI

1.55ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG824609379

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG824609379

Diamond specifications and retailer prices

From HK$3,307 HKD
As of November 6, 2026
Save HK$7,351 HKD (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$10,659 HKD at Brilliant Earth · As of November 3, 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 top-tier cut grade and certified by IGI LG824609379 or 824609379. Listed at 14 retailers as of November 3, 2026, with prices from HK$3,307 to HK$10,659, a HK$7,351 spread on the same certified stone. Brilliant Earth lists it at HK$10,659. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824609379
Dimensions12.20 × 6.01 × 3.76 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.20 mm6.01 mm1.55 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824609379
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$10,659 HKD|Low: HK$2,093 HKD|High: HK$11,443 HKD|Avg: HK$6,528 HKD|-6.8%
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 2, 2026
Retailer 11HK$2,147 HKD
Retailer 5HK$3,307 HKD
Retailer 8HK$4,036 HKD
Retailer 10HK$4,326 HKD
Retailer 7HK$4,373 HKD
Retailer 6HK$5,557 HKD
Retailer 2HK$6,254 HKD
Retailer 3HK$8,073 HKD
Retailer 12HK$9,389 HKD
Retailer 4HK$9,601 HKD
Retailer 9HK$10,494 HKD
Brilliant EarthHK$10,659 HKD

23 data points across 12 retailers

14 retailersHK$3,307 HKD to HK$10,659 HKD

Retailer 1
-
HK$1,873 HKD
Price last confirmed 30 days ago
Retailer 2
-
HK$2,218 HKD
View
Price last confirmed 39 days ago
Retailer 3
-
HK$2,320 HKD
View
Price last confirmed 30 days ago
Retailer 4
-
HK$2,320 HKD
View
Price last confirmed 35 days ago
B+
Retailer 5
-
HK$3,307 HKD
View
Retailer 6
-
HK$4,036 HKD
View
Price last confirmed 15 days ago
Retailer 7
-
HK$4,373 HKD
View
Price last confirmed 14 days ago
Retailer 8
-
HK$5,557 HKD
View
Price last confirmed 14 days ago
B+
Retailer 9
-
HK$6,254 HKD
View
Retailer 10
-
HK$7,469 HKD
View
Price last confirmed 34 days ago
Retailer 11
-
HK$8,073 HKD
View
Price last confirmed 15 days ago
Retailer 12
-
HK$9,389 HKD
View
Price last confirmed 14 days ago
Retailer 13
-
HK$10,494 HKD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
21127893A · Nov 3
HK$10,659 HKD
$1,360 USD
View
13 more retailers have this diamond
Prices start from HK$3,307 HKDSave up to HK$7,351 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.

B+
1.55ct Marquise
HK$3,307 HKD