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Marquise|Lab Grown|IGI

1.53ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG818664387

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818664387

Diamond specifications and retailer prices

From HK$1,993 HKD
$254 USD
As of October 23, 2026
Save HK$8,732 HKD (81%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$18,671 HKD at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818664387 or 818664387. Listed at 26 retailers as of October 23, 2026, with a 438% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818664387
Dimensions12.26 × 5.91 × 3.68 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.26 mm5.91 mm1.53 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818664387
Side View
Table 58.0%Crown 35.2°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 62.3%

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 23
Current: HK$3,334 HKD|Low: HK$1,914 HKD|High: HK$10,725 HKD|Avg: HK$5,186 HKD|-10.5%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 28, 2026
Retailer 6HK$1,993 HKD
Retailer 7HK$2,228 HKD
Retailer 3HK$2,314 HKD
Retailer 19HK$2,471 HKD
Retailer 22HK$2,471 HKD
Retailer 16HK$2,832 HKD
Retailer 1HK$3,334 HKD
Retailer 21HK$3,937 HKD
Retailer 18HK$4,142 HKD
Retailer 5HK$4,184 HKD
Retailer 17HK$4,690 HKD
Retailer 13HK$4,732 HKD
Retailer 15HK$5,131 HKD
Retailer 4HK$5,176 HKD
Retailer 12HK$5,767 HKD
Retailer 8HK$6,245 HKD
Retailer 20HK$7,955 HKD
Retailer 14HK$8,582 HKD
Retailer 11HK$9,179 HKD
Retailer 9HK$9,736 HKD
Retailer 2HK$9,933 HKD
Retailer 10HK$10,725 HKD

39 data points across 22 retailers

26 retailersHK$1,993 HKD to HK$10,725 HKD

A
Cheapest Retailer
-
HK$1,993 HKD
$254 USD
A
Retailer 2
-
HK$2,228 HKD
$284 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,314 HKD
$295 USD
View
A
Retailer 4
-
HK$2,471 HKD
$315 USD
View
A
Retailer 5
-
HK$2,471 HKD
$315 USD
View
A
Retailer 6
-
HK$2,832 HKD
£284 GBP
View
A
Retailer 7
-
HK$3,334 HKD
$425 USD
View
A
Retailer 8
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HK$3,937 HKD
€478 EUR
View
A
Retailer 9
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HK$4,142 HKD
$528 USD
View
A
Retailer 10
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HK$4,184 HKD
ZAR 8,617 ZAR
View
A
Retailer 11
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HK$4,448 HKD
$567 USD
View
A
Retailer 12
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HK$4,690 HKD
£471 GBP
View
A
Retailer 13
-
HK$4,732 HKD
A$928 AUD
View
A
Retailer 14
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HK$5,131 HKD
$654 USD
View
A
Retailer 15
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HK$5,176 HKD
$660 USD
View
A
Retailer 16
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HK$5,767 HKD
A$1,131 AUD
View
B+
Retailer 17
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HK$6,245 HKD
$796 USD
View
B+
Retailer 18
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HK$7,641 HKD
$974 USD
View
B+
Retailer 19
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HK$7,955 HKD
$1,014 USD
View
B+
Retailer 20
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HK$8,358 HKD
$1,065 USD
View
B+
Retailer 21
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HK$8,582 HKD
A$1,683 AUD
View
B+
Retailer 22
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HK$9,179 HKD
$1,170 USD
View
Price last confirmed 21 days ago
B
Retailer 23
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HK$9,736 HKD
$1,241 USD
View
B
Retailer 24
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HK$9,933 HKD
£997 GBP
View
B
Retailer 25
-
HK$10,725 HKD
$1,367 USD
View
Most Expensive
B
Brilliant Earth
21103065A · Oct 1
HK$18,671 HKD
$2,380 USD
View
Price last confirmed 27 days ago
25 more retailers have this diamond
Prices start from HK$1,993 HKDSave up to HK$8,732 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
1.53ct Marquise
HK$1,993 HKD