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Marquise|Lab Grown|IGI

1.53ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG845665191

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845665191

Diamond specifications and retailer prices

From HK$2,197 HKD
$280 USD
As of October 30, 2026
Save HK$11,455 HKD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$13,652 HKD at Brilliant Earth · As of October 30, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845665191 or 845665191. Listed at 20 retailers as of October 30, 2026, with prices from HK$2,197 to HK$13,652, a HK$11,455 spread on the same certified stone. Brilliant Earth lists it at HK$13,652. 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 angle37.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845665191
Dimensions12.28 × 5.86 × 3.79 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.28 mm5.86 mm1.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845665191
Side View
Table 60.0%Crown 37.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 64.7%

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$13,652 HKD|Low: HK$2,197 HKD|High: HK$16,162 HKD|Avg: HK$5,707 HKD|-15.5%
Brilliant Earth
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
November 1, 2026
Retailer 7HK$2,197 HKD
Retailer 4HK$2,432 HKD
Retailer 10HK$2,432 HKD
Retailer 13HK$2,843 HKD
Retailer 16HK$3,280 HKD
Retailer 19HK$3,687 HKD
Retailer 3HK$3,872 HKD
Retailer 5HK$4,174 HKD
Retailer 18HK$4,179 HKD
Retailer 14HK$4,629 HKD
Retailer 11HK$5,070 HKD
Retailer 20HK$5,671 HKD
Retailer 15HK$6,065 HKD
Retailer 12HK$7,493 HKD
Retailer 17HK$7,685 HKD
Retailer 9HK$8,224 HKD
Retailer 6HK$9,572 HKD
Retailer 2HK$9,745 HKD
Retailer 8HK$10,617 HKD
Brilliant EarthHK$13,652 HKD

17 data points across 20 retailers

20 retailersHK$2,197 HKD to HK$13,652 HKD

A
Cheapest Retailer
-
HK$2,197 HKD
$280 USD
Final sale: no returns
Retailer 2
-
HK$2,432 HKD
$310 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
HK$2,432 HKD
$310 USD
View
A
Retailer 4
-
HK$2,843 HKD
£285 GBP
View
B+
Retailer 5
-
HK$3,280 HKD
$418 USD
View
A
Retailer 6
-
HK$3,687 HKD
$470 USD
View
A
Retailer 7
-
HK$3,872 HKD
€470 EUR
View
A
Retailer 8
-
HK$4,174 HKD
$532 USD
View
A
Retailer 9
-
HK$4,179 HKD
ZAR 8,606 ZAR
View
A
Retailer 10
-
HK$4,629 HKD
£465 GBP
View
Retailer 11
-
HK$5,070 HKD
$646 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
HK$5,671 HKD
A$1,112 AUD
View
B+
Retailer 13
-
HK$6,065 HKD
$773 USD
View
B+
Retailer 14
-
HK$7,493 HKD
$955 USD
View
B+
Retailer 15
-
HK$7,685 HKD
A$1,507 AUD
View
B
Retailer 16
-
HK$8,224 HKD
$1,048 USD
View
B
Retailer 17
-
HK$9,572 HKD
$1,220 USD
View
B
Retailer 18
-
HK$9,745 HKD
£978 GBP
View
B
Retailer 19
-
HK$10,617 HKD
$1,353 USD
View
Most Expensive
B
Brilliant Earth
22292178A · Oct 30
HK$13,652 HKD
$1,740 USD
View
19 more retailers have this diamond
Prices start from HK$2,197 HKDSave up to HK$11,455 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$2,197 HKD