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Marquise|Lab Grown|IGI

1.53ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG818661866

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818661866

Diamond specifications and retailer prices

From HK$2,071 HKD
$264 USD
As of October 27, 2026
Save HK$8,885 HKD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$18,671 HKD at Brilliant Earth · As of September 19, 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 LG818661866 or 818661866. Listed at 23 retailers as of October 27, 2026, with a 429% 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 angle33.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818661866
Dimensions11.45 × 6.08 × 3.73 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.45 mm6.08 mm1.53 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818661866
Side View
Table 59.0%Crown 33.6°Girdle: MED-THKPavilion 40°Culet: NoneDepth 61.3%

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 27
Current: HK$2,628 HKD|Low: HK$2,071 HKD|High: HK$11,548 HKD|Avg: HK$6,100 HKD|-2.9%
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 29, 2026
Retailer 7HK$2,071 HKD
Retailer 16HK$2,369 HKD
Retailer 11HK$2,401 HKD
Retailer 4HK$2,565 HKD
Retailer 1HK$2,628 HKD
Retailer 19HK$3,020 HKD
Retailer 5HK$3,452 HKD
Retailer 12HK$3,883 HKD
Retailer 22HK$4,406 HKD
Retailer 8HK$4,472 HKD
Retailer 14HK$4,654 HKD
Retailer 2HK$4,879 HKD
Retailer 20HK$5,089 HKD
Retailer 3HK$5,961 HKD
Retailer 6HK$7,876 HKD
Retailer 21HK$8,457 HKD
Retailer 9HK$8,645 HKD
Retailer 15HK$8,750 HKD
Retailer 13HK$10,089 HKD
Retailer 17HK$10,282 HKD
Retailer 18HK$10,601 HKD
Retailer 10HK$10,956 HKD

41 data points across 22 retailers

23 retailersHK$2,071 HKD to HK$10,956 HKD

A
Cheapest Retailer
-
HK$2,071 HKD
$264 USD
A
Retailer 2
-
HK$2,369 HKD
$302 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,401 HKD
$306 USD
View
A
Retailer 4
-
HK$2,565 HKD
$327 USD
View
A
Retailer 5
-
HK$2,628 HKD
$335 USD
View
A
Retailer 6
-
HK$3,020 HKD
£303 GBP
View
B+
Retailer 7
-
HK$3,452 HKD
$440 USD
View
A
Retailer 8
-
HK$3,883 HKD
$495 USD
View
A
Retailer 9
-
HK$4,406 HKD
ZAR 9,073 ZAR
View
A
Retailer 10
-
HK$4,472 HKD
$570 USD
View
A
Retailer 11
-
HK$4,654 HKD
€565 EUR
View
Price last confirmed 10 days ago
A
Retailer 12
-
HK$4,879 HKD
£490 GBP
View
A
Retailer 13
-
HK$5,089 HKD
A$998 AUD
View
A
Retailer 14
-
HK$5,961 HKD
A$1,169 AUD
View
B+
Retailer 15
-
HK$7,876 HKD
$1,004 USD
View
B+
Retailer 16
-
HK$8,457 HKD
$1,078 USD
View
B+
Retailer 17
-
HK$8,645 HKD
$1,102 USD
View
B+
Retailer 18
-
HK$8,750 HKD
A$1,716 AUD
View
Price last confirmed 21 days ago
B+
Retailer 19
-
HK$10,089 HKD
$1,286 USD
View
B
Retailer 20
-
HK$10,282 HKD
£1,032 GBP
View
B+
Retailer 21
-
HK$10,601 HKD
£1,064 GBP
View
B
Retailer 22
-
HK$10,956 HKD
$1,397 USD
View
Most Expensive
B
Brilliant Earth
21035670A · Sep 19
HK$18,671 HKD
$2,380 USD
View
Price last confirmed 39 days ago
22 more retailers have this diamond
Prices start from HK$2,071 HKDSave up to HK$8,885 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$2,071 HKD