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Marquise|Lab Grown|IGI

0.72ct E SI1 Marquise Lab Grown Diamond

EX • E/SI1 • IGI LG692517026

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG692517026

Diamond specifications and retailer prices

From HK$847 HKD
$108 USD
As of October 30, 2026
Save HK$7,951 HKD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$8,798 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.72ct lab-grown marquise diamond

This 0.72ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG692517026 or 692517026. Listed at 11 retailers as of October 29, 2026, with prices from HK$847 to HK$8,798, a HK$7,951 spread on the same certified stone. MOH London lists it at HK$8,798. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.72
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692517026
Dimensions9.14 × 4.70 × 2.99 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.14 mm4.70 mm0.72 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692517026
Side View
Table 55.0%Crown 32.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.6%

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$8,798 HKD|Low: HK$847 HKD|High: HK$8,798 HKD|Avg: HK$2,575 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
Retailer 15
October 31, 2026
Retailer 8HK$847 HKD
Retailer 13HK$981 HKD
Retailer 10HK$1,114 HKD
Retailer 3HK$1,205 HKD
Retailer 14HK$1,295 HKD
Retailer 9HK$2,084 HKD
Retailer 15HK$2,087 HKD
Retailer 4HK$2,283 HKD
Retailer 5HK$2,307 HKD
Retailer 7HK$2,620 HKD
Retailer 11HK$2,919 HKD
Retailer 12HK$3,366 HKD
Retailer 2HK$3,758 HKD
Retailer 6HK$4,238 HKD
MOH LondonHK$8,798 HKD

4 data points across 15 retailers

11 retailersHK$847 HKD to HK$8,798 HKD

A
Cheapest Retailer
-
HK$847 HKD
$108 USD
A
Retailer 2
-
HK$981 HKD
$125 USD
View
A
Retailer 3
-
HK$1,114 HKD
$142 USD
View
A
Retailer 4
-
HK$1,205 HKD
View
A
Retailer 5
-
HK$2,084 HKD
£209 GBP
View
A
Retailer 6
-
HK$2,087 HKD
$266 USD
View
A
Retailer 7
-
HK$2,283 HKD
£229 GBP
View
B+
Retailer 8
-
HK$2,919 HKD
$372 USD
View
B+
Retailer 9
-
HK$3,366 HKD
$429 USD
View
B+
Retailer 10
-
HK$3,758 HKD
$479 USD
View
Most Expensive
B
MOH London
LG692517026 · Oct 29
HK$8,798 HKD
£883 GBP
View
10 more retailers have this diamond
Prices start from HK$847 HKDSave up to HK$7,951 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
0.72ct Marquise
HK$847 HKD