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Marquise|Lab Grown|IGI

1.55ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG841687488

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841687488

Diamond specifications and retailer prices

From HK$2,001 HKD
As of November 4, 2026
Save HK$8,866 HKD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$10,866 HKD at With Clarity · As of November 5, 2026
View at With Clarity

About this 1.55ct lab-grown marquise diamond

This 1.55ct 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 LG841687488 or 841687488. Listed at 13 retailers as of November 4, 2026, with prices from HK$2,001 to HK$10,866, a HK$8,866 spread on the same certified stone. With Clarity lists it at HK$10,866. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841687488
Dimensions12.48 × 5.99 × 3.71 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.48 mm5.99 mm1.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841687488
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.9%

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: Nov 4
Current: HK$9,054 HKD|Low: HK$2,001 HKD|High: HK$11,376 HKD|Avg: HK$7,365 HKD|-5.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 5, 2026
Retailer 6HK$2,001 HKD
Retailer 5HK$2,895 HKD
Retailer 3HK$4,166 HKD
Retailer 11HK$5,217 HKD
Retailer 12HK$5,453 HKD
Retailer 9HK$5,924 HKD
Retailer 8HK$7,634 HKD
Retailer 7HK$7,987 HKD
Retailer 2HK$8,787 HKD
Retailer 1HK$9,054 HKD
Retailer 10HK$10,152 HKD
Retailer 4HK$10,623 HKD
With ClarityHK$10,866 HKD

26 data points across 13 retailers

13 retailersHK$2,001 HKD to HK$10,866 HKD

A
Cheapest Retailer
-
HK$2,001 HKD
A
Retailer 2
-
HK$2,895 HKD
View
Retailer 3
-
HK$4,166 HKD
View
Price last confirmed 11 days ago
A
Retailer 4
-
HK$5,217 HKD
View
B+
Retailer 5
-
HK$5,453 HKD
View
B+
Retailer 6
-
HK$5,924 HKD
View
B+
Retailer 7
-
HK$7,634 HKD
View
B+
Retailer 8
-
HK$7,987 HKD
View
B
Retailer 9
-
HK$8,787 HKD
View
B
Retailer 10
-
HK$9,054 HKD
View
B
Retailer 11
-
HK$10,152 HKD
View
Retailer 12
-
HK$10,623 HKD
View
Price last confirmed 24 days ago
Most Expensive
B
With Clarity
841687488 · Nov 5
HK$10,866 HKD
$1,385 USD
View
12 more retailers have this diamond
Prices start from HK$2,001 HKDSave up to HK$8,866 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
1.55ct Marquise
HK$2,001 HKD