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Marquise|Lab Grown|IGI

5.53ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG693550074

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG693550074

Diamond specifications and retailer prices

From HK$8,230 HKD
$1,049 USD
As of October 24, 2026
Save HK$22,335 HKD (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$30,565 HKD at Taylor and Hart · As of October 26, 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 LG693550074 or 693550074. Listed at 16 retailers as of October 24, 2026, with prices from HK$8,230 to HK$30,565, a HK$22,335 spread on the same certified stone. Taylor and Hart lists it at HK$30,565. 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 angle32.7°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693550074
Dimensions18.85 × 9.16 × 5.65 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.85 mm9.16 mm5.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG693550074
Side View
Table 61.0%Crown 32.7°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 61.7%

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 24
Current: HK$18,916 HKD|Low: HK$7,104 HKD|High: HK$107,957 HKD|Avg: HK$23,454 HKD|-4.6%
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
Taylor and Hart
October 26, 2026
Retailer 14HK$7,104 HKD
Retailer 7HK$7,563 HKD
Retailer 3HK$8,230 HKD
Retailer 4HK$8,466 HKD
Retailer 17HK$8,779 HKD
Retailer 15HK$9,516 HKD
Retailer 16HK$10,160 HKD
Retailer 21HK$12,247 HKD
Retailer 12HK$13,642 HKD
Retailer 9HK$14,622 HKD
Retailer 8HK$15,127 HKD
Retailer 1HK$18,916 HKD
Retailer 2HK$20,556 HKD
Retailer 11HK$24,026 HKD
Retailer 6HK$24,272 HKD
Retailer 18HK$24,683 HKD
Retailer 20HK$27,179 HKD
Retailer 5HK$27,217 HKD
Retailer 19HK$29,812 HKD
Taylor and HartHK$30,565 HKD
Retailer 10HK$45,414 HKD
Retailer 13HK$107,957 HKD

4 data points across 22 retailers

16 retailersHK$8,230 HKD to HK$30,565 HKD

Retailer 1
-
HK$7,563 HKD
$964 USD
Price last confirmed 7 days ago
A
Retailer 2
-
HK$8,230 HKD
$1,049 USD
View
A
Retailer 3
-
HK$8,779 HKD
$1,119 USD
View
A
Retailer 4
-
HK$9,516 HKD
£955 GBP
View
A
Retailer 5
-
HK$10,160 HKD
$1,295 USD
View
A
Retailer 6
-
HK$12,247 HKD
$1,561 USD
View
A
Retailer 7
-
HK$13,642 HKD
£1,369 GBP
View
Retailer 8
-
HK$15,127 HKD
$1,928 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
HK$18,916 HKD
$2,411 USD
View
B+
Retailer 10
-
HK$20,556 HKD
$2,620 USD
View
B+
Retailer 11
-
HK$24,272 HKD
£2,436 GBP
View
B+
Retailer 12
-
HK$24,683 HKD
$3,146 USD
View
B+
Retailer 13
-
HK$27,179 HKD
$3,464 USD
View
B+
Retailer 14
-
HK$27,217 HKD
$3,469 USD
View
B
Retailer 15
-
HK$29,812 HKD
£2,992 GBP
View
Most Expensive
B
Taylor and Hart
H9TNGX0 · Oct 26
HK$30,565 HKD
$3,896 USD
View
15 more retailers have this diamond
Prices start from HK$8,230 HKDSave up to HK$22,335 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$8,230 HKD