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Marquise|Lab Grown|IGI

0.72ct D SI1 Marquise Lab Grown Diamond

ID • D/SI1 • IGI LG659470160

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG659470160

Diamond specifications and retailer prices

From HK$730 HKD
$93 USD
As of October 30, 2026
Save HK$2,503 HKD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$3,232 HKD at Friendly Diamonds · As of October 31, 2026
View at Friendly Diamonds

About this 0.72ct lab-grown marquise diamond

This 0.72ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG659470160 or 659470160. Listed at 10 retailers as of October 30, 2026, with prices from HK$730 to HK$3,232, a HK$2,503 spread on the same certified stone. Friendly Diamonds lists it at HK$3,232. 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
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659470160
Dimensions9.41 × 4.62 × 2.86 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.41 mm4.62 mm0.72 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659470160
Side View
Table 58.0%Crown 35.2°Girdle: THN-THKPavilion 40.3°Culet: NoneDepth 61.9%

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$3,232 HKD|Low: HK$730 HKD|High: HK$4,424 HKD|Avg: HK$2,254 HKD
Friendly Diamonds
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
November 1, 2026
Retailer 10HK$730 HKD
Retailer 12HK$839 HKD
Retailer 2HK$957 HKD
Retailer 14HK$1,105 HKD
Retailer 13HK$1,491 HKD
Retailer 9HK$1,679 HKD
Retailer 3HK$1,875 HKD
Retailer 15HK$1,963 HKD
Retailer 4HK$2,381 HKD
Retailer 11HK$2,785 HKD
Retailer 8HK$2,895 HKD
Retailer 7HK$3,036 HKD
Friendly DiamondsHK$3,232 HKD
Retailer 5HK$4,158 HKD
Retailer 6HK$4,424 HKD

5 data points across 15 retailers

10 retailersHK$730 HKD to HK$3,232 HKD

A
Cheapest Retailer
-
HK$730 HKD
$93 USD
A
Retailer 2
-
HK$839 HKD
$107 USD
View
A
Retailer 3
-
HK$957 HKD
$122 USD
View
A
Retailer 4
-
HK$1,105 HKD
View
A
Retailer 5
-
HK$1,679 HKD
£169 GBP
View
A
Retailer 6
-
HK$1,875 HKD
$239 USD
View
A
Retailer 7
-
HK$1,963 HKD
£197 GBP
View
B+
Retailer 8
-
HK$2,785 HKD
$355 USD
View
B+
Retailer 9
-
HK$2,895 HKD
$369 USD
View
Most Expensive
B+
Friendly Diamonds
6559082 · Oct 31
HK$3,232 HKD
$412 USD
View
9 more retailers have this diamond
Prices start from HK$730 HKDSave up to HK$2,503 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$730 HKD