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Marquise|Lab Grown|IGI

1.55ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG839620203

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839620203

Diamond specifications and retailer prices

From HK$3,002 HKD
As of November 6, 2026
Save HK$14,632 HKD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$17,634 HKD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839620203 or 839620203. Listed at 14 retailers as of November 6, 2026, with prices from HK$3,002 to HK$17,634, a HK$14,632 spread on the same certified stone. Do Amore Diamonds lists it at HK$17,634. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839620203
Dimensions12.98 × 5.85 × 3.68 mm
L/W Ratio2.22
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.98 mm5.85 mm1.55 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839620203
Side View
Table 61.0%Crown 34.1°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.9%

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 6
Current: HK$17,634 HKD|Low: HK$2,963 HKD|High: HK$17,634 HKD|Avg: HK$7,093 HKD
Do Amore Diamonds
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
November 6, 2026
Retailer 2HK$3,002 HKD
Retailer 7HK$3,010 HKD
Retailer 16HK$3,370 HKD
Retailer 15HK$3,723 HKD
Retailer 4HK$4,107 HKD
Retailer 5HK$4,358 HKD
Retailer 13HK$4,679 HKD
Retailer 10HK$4,734 HKD
Retailer 12HK$6,356 HKD
Retailer 14HK$7,555 HKD
Retailer 9HK$8,221 HKD
Retailer 8HK$8,652 HKD
Retailer 3HK$9,671 HKD
Retailer 17HK$10,024 HKD
Retailer 11HK$10,847 HKD
Retailer 6HK$16,459 HKD
Do Amore DiamondsHK$17,634 HKD

20 data points across 17 retailers

14 retailersHK$3,002 HKD to HK$17,634 HKD

A
Cheapest Retailer
-
HK$3,002 HKD
Retailer 2
-
HK$3,010 HKD
View
Price last confirmed 30 days ago
A
Retailer 3
-
HK$3,370 HKD
View
A
Retailer 4
-
HK$3,723 HKD
View
A
Retailer 5
-
HK$4,107 HKD
View
A
Retailer 6
-
HK$4,679 HKD
View
A
Retailer 7
-
HK$4,734 HKD
View
B+
Retailer 8
-
HK$6,356 HKD
View
B+
Retailer 9
-
HK$7,555 HKD
View
B
Retailer 10
-
HK$9,671 HKD
View
B
Retailer 11
-
HK$10,024 HKD
View
B
Retailer 12
-
HK$10,847 HKD
View
Retailer 13
-
HK$16,459 HKD
View
Price last confirmed 30 days ago
Most Expensive
B
Do Amore Diamonds
27-A5323B1D9 · Nov 6
HK$17,634 HKD
$2,250 USD
View
13 more retailers have this diamond
Prices start from HK$3,002 HKDSave up to HK$14,632 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$3,002 HKD