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Marquise|Lab Grown|IGI

5.53ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG846697433

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846697433

Diamond specifications and retailer prices

From HK$10,645 HKD
As of October 31, 2026
Save HK$33,762 HKD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$44,407 HKD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 LG846697433 or 846697433. Listed at 11 retailers as of October 28, 2026, with prices from HK$10,645 to HK$44,407, a HK$33,762 spread on the same certified stone. Rare Carat lists it at HK$44,407. 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 angle32.8°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846697433
Dimensions18.62 × 9.20 × 5.63 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.62 mm9.20 mm5.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846697433
Side View
Table 58.0%Crown 32.8°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 61.2%

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 31
Current: HK$44,407 HKD|Low: HK$10,645 HKD|High: HK$44,407 HKD|Avg: HK$21,768 HKD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 7HK$10,645 HKD
Retailer 8HK$12,043 HKD
Retailer 4HK$13,948 HKD
Retailer 11HK$14,452 HKD
Retailer 6HK$14,655 HKD
Retailer 9HK$20,626 HKD
Retailer 5HK$30,819 HKD
Retailer 10HK$31,504 HKD
Retailer 3HK$33,266 HKD
Retailer 2HK$33,939 HKD
Rare CaratHK$44,407 HKD

11 data points across 11 retailers

11 retailersHK$10,645 HKD to HK$44,407 HKD

A
Cheapest Retailer
-
HK$10,645 HKD
A
Retailer 2
-
HK$12,043 HKD
$1,535 USD
View
A
Retailer 3
-
HK$13,948 HKD
£1,400 GBP
View
A
Retailer 4
-
HK$14,452 HKD
$1,842 USD
View
A
Retailer 5
-
HK$14,655 HKD
€1,779 EUR
View
B+
Retailer 6
-
HK$20,626 HKD
$2,629 USD
View
B+
Retailer 7
-
HK$30,819 HKD
£3,093 GBP
View
B
Retailer 8
-
HK$31,504 HKD
$4,015 USD
View
B
Retailer 9
-
HK$33,266 HKD
$4,240 USD
View
B
Retailer 10
-
HK$33,939 HKD
A$6,655 AUD
View
Most Expensive
B
Rare Carat
KI4336974KF846 · Oct 28
HK$44,407 HKD
$5,660 USD
View
10 more retailers have this diamond
Prices start from HK$10,645 HKDSave up to HK$33,762 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$10,645 HKD