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Marquise|Lab Grown|IGI

1.53ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG792603731

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792603731

Diamond specifications and retailer prices

From HK$1,954 HKD
$249 USD
As of October 27, 2026
Save HK$16,798 HKD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$18,751 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792603731 or 792603731. Listed at 20 retailers as of October 27, 2026, with prices from HK$1,954 to HK$18,751, a HK$16,798 spread on the same certified stone. Do Amore Diamonds lists it at HK$18,751. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792603731
Dimensions11.41 × 6.02 × 3.88 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.41 mm6.02 mm1.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792603731
Side View
Table 58.0%Crown 38.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 64.5%

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: Oct 27
Current: HK$18,751 HKD|Low: HK$1,483 HKD|High: HK$18,751 HKD|Avg: HK$6,743 HKD
Do Amore Diamonds
Retailer 2
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October 29, 2026
Retailer 17HK$1,483 HKD
Retailer 3HK$1,954 HKD
Retailer 24HK$2,267 HKD
Retailer 7HK$2,977 HKD
Retailer 13HK$3,147 HKD
Retailer 11HK$3,248 HKD
Retailer 25HK$3,295 HKD
Retailer 6HK$3,311 HKD
Retailer 20HK$4,226 HKD
Retailer 14HK$4,528 HKD
Retailer 9HK$5,327 HKD
Retailer 10HK$5,651 HKD
Retailer 19HK$6,227 HKD
Retailer 23HK$7,453 HKD
Retailer 8HK$7,766 HKD
Retailer 2HK$7,854 HKD
Retailer 15HK$7,858 HKD
Retailer 22HK$8,081 HKD
Retailer 5HK$8,607 HKD
Retailer 18HK$9,980 HKD
Retailer 12HK$10,278 HKD
Retailer 16HK$10,321 HKD
Retailer 21HK$10,741 HKD
Retailer 4HK$11,450 HKD
Do Amore DiamondsHK$18,751 HKD

29 data points across 25 retailers

20 retailersHK$1,954 HKD to HK$18,751 HKD

A
Cheapest Retailer
-
HK$1,954 HKD
$249 USD
A
Retailer 2
-
HK$2,267 HKD
$289 USD
View
A
Retailer 3
-
HK$2,977 HKD
$379 USD
View
A
Retailer 4
-
HK$3,147 HKD
£316 GBP
View
B+
Retailer 5
-
HK$3,248 HKD
$414 USD
View
A
Retailer 6
-
HK$3,295 HKD
$420 USD
View
A
Retailer 7
-
HK$3,311 HKD
$422 USD
View
A
Retailer 8
-
HK$4,226 HKD
€513 EUR
View
Retailer 9
-
HK$5,327 HKD
$679 USD
View
Price last confirmed 19 days ago
Retailer 10
-
HK$5,651 HKD
$720 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
HK$6,227 HKD
A$1,221 AUD
View
B+
Retailer 12
-
HK$7,453 HKD
$950 USD
View
B+
Retailer 13
-
HK$7,766 HKD
CA$1,375 CAD
View
B+
Retailer 14
-
HK$7,854 HKD
A$1,540 AUD
View
B+
Retailer 15
-
HK$8,081 HKD
$1,030 USD
View
B
Retailer 16
-
HK$8,607 HKD
$1,097 USD
View
B
Retailer 17
-
HK$10,278 HKD
$1,310 USD
View
B
Retailer 18
-
HK$10,741 HKD
£1,078 GBP
View
B
Retailer 19
-
HK$11,450 HKD
$1,459 USD
View
Most Expensive
B
Do Amore Diamonds
27-F697F75EA · Oct 29
HK$18,751 HKD
$2,390 USD
View
19 more retailers have this diamond
Prices start from HK$1,954 HKDSave up to HK$16,798 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$1,954 HKD