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Marquise|Lab Grown|IGI

1.35ct F VS1 Marquise Lab Grown Diamond

VG • F/VS1 • IGI LG851650673

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851650673

Diamond specifications and retailer prices

From HK$2,197 HKD
$280 USD
As of November 3, 2026
Save HK$6,652 HKD (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$8,849 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.35ct lab-grown marquise diamond

This 1.35ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG851650673 or 851650673. Listed at 12 retailers as of October 29, 2026, with prices from HK$2,197 to HK$8,849, a HK$6,652 spread on the same certified stone. MOH London lists it at HK$8,849. 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

1.35
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851650673
Dimensions11.45 × 6.01 × 3.55 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.45 mm6.01 mm1.35 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851650673
Side View
Table 66.0%Crown 32.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 59.1%

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 3
Current: HK$8,849 HKD|Low: HK$2,197 HKD|High: HK$8,849 HKD|Avg: HK$5,448 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 2HK$2,197 HKD
Retailer 7HK$2,627 HKD
Retailer 10HK$3,743 HKD
Retailer 5HK$4,097 HKD
Retailer 8HK$4,323 HKD
Retailer 9HK$4,716 HKD
Retailer 6HK$5,370 HKD
Retailer 12HK$5,681 HKD
Retailer 11HK$5,924 HKD
Retailer 3HK$6,003 HKD
Retailer 4HK$7,471 HKD
MOH LondonHK$8,849 HKD

7 data points across 12 retailers

12 retailersHK$2,197 HKD to HK$8,849 HKD

Cheapest Retailer
-
HK$2,197 HKD
$280 USD
A
Retailer 2
-
HK$2,627 HKD
£264 GBP
View
A
Retailer 3
-
HK$3,743 HKD
$477 USD
View
A
Retailer 4
-
HK$4,097 HKD
£411 GBP
View
A
Retailer 5
-
HK$4,323 HKD
$551 USD
View
B+
Retailer 6
-
HK$4,716 HKD
$601 USD
View
B+
Retailer 7
-
HK$5,370 HKD
A$1,053 AUD
View
B
Retailer 8
-
HK$5,681 HKD
$724 USD
View
B
Retailer 9
-
HK$5,924 HKD
$755 USD
View
B
Retailer 10
-
HK$6,003 HKD
A$1,177 AUD
View
B
Retailer 11
-
HK$7,471 HKD
$952 USD
View
Most Expensive
B
MOH London
LG851650673 · Oct 29
HK$8,849 HKD
£888 GBP
View
11 more retailers have this diamond
Prices start from HK$2,197 HKDSave up to HK$6,652 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
1.35ct Marquise
HK$2,197 HKD