CaratHunter
Plans
Marquise|Lab Grown|IGI

1.55ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG793608175

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG793608175

Diamond specifications and retailer prices

From HK$2,079 HKD
$265 USD
As of October 30, 2026
Save HK$7,138 HKD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$9,217 HKD at MOH London · As of November 1, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG793608175 or 793608175. Listed at 12 retailers as of October 30, 2026, with prices from HK$2,079 to HK$9,217, a HK$7,138 spread on the same certified stone. MOH London lists it at HK$9,217. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793608175
Dimensions12.06 × 5.98 × 3.79 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.06 mm5.98 mm1.55 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793608175
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.4%

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: Oct 30
Current: HK$9,217 HKD|Low: HK$2,079 HKD|High: HK$10,742 HKD|Avg: HK$5,826 HKD|-14.2%
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
November 1, 2026
Retailer 8HK$2,079 HKD
Retailer 9HK$3,884 HKD
Retailer 11HK$3,923 HKD
Retailer 2HK$3,970 HKD
Retailer 14HK$4,213 HKD
Retailer 4HK$4,253 HKD
Retailer 12HK$4,648 HKD
Retailer 6HK$5,156 HKD
Retailer 10HK$6,258 HKD
Retailer 7HK$7,415 HKD
Retailer 13HK$7,768 HKD
Retailer 3HK$7,997 HKD
MOH LondonHK$9,217 HKD
Retailer 5HK$9,988 HKD

31 data points across 14 retailers

12 retailersHK$2,079 HKD to HK$9,217 HKD

A
Cheapest Retailer
-
HK$2,079 HKD
$265 USD
Final sale: no returns
Retailer 2
-
HK$2,668 HKD
$340 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
HK$3,884 HKD
$495 USD
View
Retailer 4
-
HK$3,923 HKD
$500 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$3,970 HKD
ZAR 8,175 ZAR
View
Retailer 6
-
HK$4,648 HKD
£467 GBP
View
Price last confirmed 18 days ago
Retailer 7
-
HK$5,156 HKD
A$1,011 AUD
View
Price last confirmed 123 days ago
Retailer 8
-
HK$6,258 HKD
A$1,227 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
HK$7,415 HKD
$945 USD
View
Retailer 10
-
HK$7,768 HKD
$990 USD
View
Price last confirmed 29 days ago
Retailer 11
-
HK$8,576 HKD
$1,093 USD
View
Price last confirmed 8 days ago
Most Expensive
B+
MOH London
LG793608175 · Nov 1
HK$9,217 HKD
£925 GBP
View
11 more retailers have this diamond
Prices start from HK$2,079 HKDSave up to HK$7,138 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$2,079 HKD