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Marquise|Lab Grown|IGI

5.53ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG843602386

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843602386

Diamond specifications and retailer prices

From HK$7,885 HKD
$1,005 USD
As of October 30, 2026
Save HK$23,991 HKD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$31,875 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.53ct lab-grown marquise diamond

This 5.53ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843602386 or 843602386. Listed at 19 retailers as of October 30, 2026, with prices from HK$7,885 to HK$31,875, a HK$23,991 spread on the same certified stone. Taylor and Hart lists it at HK$31,875. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.53
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843602386
Dimensions17.13 × 9.34 × 5.79 mm
L/W Ratio1.83
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.13 mm9.34 mm5.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843602386
Side View
Table 58.0%Crown 33.5°Girdle: STK-THKPavilion 38.7°Culet: NoneDepth 62.0%

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$7,885 HKD|Low: HK$7,885 HKD|High: HK$32,694 HKD|Avg: HK$17,565 HKD|-2.4%
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
Taylor and Hart
October 30, 2026
Retailer 1HK$7,885 HKD
Retailer 17HK$8,575 HKD
Retailer 16HK$8,819 HKD
Retailer 13HK$9,140 HKD
Retailer 10HK$9,368 HKD
Retailer 11HK$9,929 HKD
Retailer 14HK$10,199 HKD
Retailer 3HK$12,585 HKD
Retailer 12HK$13,175 HKD
Retailer 5HK$14,609 HKD
Retailer 15HK$17,135 HKD
Retailer 9HK$18,976 HKD
Retailer 7HK$19,104 HKD
Retailer 2HK$20,658 HKD
Retailer 8HK$25,229 HKD
Retailer 6HK$28,135 HKD
Retailer 4HK$28,347 HKD
Retailer 18HK$31,048 HKD
Taylor and HartHK$31,875 HKD

23 data points across 19 retailers

19 retailersHK$7,885 HKD to HK$31,875 HKD

A
Cheapest Retailer
-
HK$7,885 HKD
$1,005 USD
A
Retailer 2
-
HK$8,575 HKD
$1,093 USD
View
A
Retailer 3
-
HK$8,819 HKD
$1,124 USD
View
Final sale: no returns
A
Retailer 4
-
HK$9,140 HKD
$1,165 USD
View
Retailer 5
-
HK$9,368 HKD
$1,194 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
HK$9,929 HKD
£996 GBP
View
A
Retailer 7
-
HK$10,199 HKD
$1,300 USD
View
A
Retailer 8
-
HK$12,585 HKD
$1,604 USD
View
A
Retailer 9
-
HK$13,175 HKD
£1,322 GBP
View
A
Retailer 10
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HK$14,609 HKD
$1,862 USD
View
A
Retailer 11
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HK$17,135 HKD
$2,184 USD
View
Retailer 12
-
HK$18,976 HKD
A$3,721 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
HK$19,104 HKD
$2,435 USD
View
B+
Retailer 14
-
HK$20,658 HKD
$2,633 USD
View
B+
Retailer 15
-
HK$25,229 HKD
£2,532 GBP
View
B+
Retailer 16
-
HK$28,135 HKD
$3,586 USD
View
B+
Retailer 17
-
HK$28,347 HKD
$3,613 USD
View
B
Retailer 18
-
HK$31,048 HKD
£3,116 GBP
View
Most Expensive
B
Taylor and Hart
Z10U21Z · Oct 30
HK$31,875 HKD
$4,063 USD
View
18 more retailers have this diamond
Prices start from HK$7,885 HKDSave up to HK$23,991 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
5.53ct Marquise
HK$7,885 HKD