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Marquise|Lab Grown|IGI

0.91ct I VS1 Marquise Lab Grown Diamond

ID • I/VS1 • IGI LG537241772

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG537241772

Diamond specifications and retailer prices

From HK$1,569 HKD
$200 USD
As of November 2, 2026
Save HK$7,528 HKD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$9,097 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.91ct lab-grown marquise diamond

This 0.91ct lab-grown marquise sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG537241772 or 537241772. Listed at 12 retailers as of November 1, 2026, with prices from HK$1,569 to HK$9,097, a HK$7,528 spread on the same certified stone. MOH London lists it at HK$9,097. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537241772
Dimensions10.19 × 5.09 × 3.13 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.19 mm5.09 mm0.91 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537241772
Side View
Table 55.5%Crown 32.6°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.5%

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 2
Current: HK$9,097 HKD|Low: HK$1,506 HKD|High: HK$10,317 HKD|Avg: HK$5,126 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
Retailer 13
Retailer 14
November 1, 2026
Retailer 9HK$1,569 HKD
Retailer 13HK$1,820 HKD
Retailer 10HK$1,946 HKD
Retailer 14HK$1,946 HKD
Retailer 12HK$3,381 HKD
Retailer 2HK$3,535 HKD
Retailer 3HK$3,766 HKD
Retailer 7HK$4,315 HKD
Retailer 11HK$6,253 HKD
Retailer 8HK$6,277 HKD
Retailer 4HK$7,055 HKD
Retailer 5HK$7,934 HKD
MOH LondonHK$9,097 HKD
Retailer 6HK$10,317 HKD

21 data points across 14 retailers

12 retailersHK$1,569 HKD to HK$9,097 HKD

A
Cheapest Retailer
-
HK$1,569 HKD
$200 USD
A
Retailer 2
-
HK$1,820 HKD
$232 USD
View
Retailer 3
-
HK$1,946 HKD
$248 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
HK$1,946 HKD
$248 USD
View
A
Retailer 5
-
HK$3,381 HKD
$431 USD
View
A
Retailer 6
-
HK$3,535 HKD
ZAR 7,278 ZAR
View
A
Retailer 7
-
HK$3,766 HKD
$480 USD
View
A
Retailer 8
-
HK$4,315 HKD
$550 USD
View
B+
Retailer 9
-
HK$6,253 HKD
$797 USD
View
B+
Retailer 10
-
HK$6,277 HKD
$800 USD
View
B
Retailer 11
-
HK$7,934 HKD
View
Most Expensive
B
MOH London
LG537241772 · Nov 1
HK$9,097 HKD
£913 GBP
View
11 more retailers have this diamond
Prices start from HK$1,569 HKDSave up to HK$7,528 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
0.91ct Marquise
HK$1,569 HKD