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Marquise|Lab Grown|IGI

1.03ct F VS1 Marquise Lab Grown Diamond

GD • F/VS1 • IGI LG835624365

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835624365

Diamond specifications and retailer prices

From HK$2,087 HKD
As of November 5, 2026
Save HK$10,779 HKD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$12,866 HKD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG835624365 or 835624365. Listed at 16 retailers as of November 5, 2026, with prices from HK$2,087 to HK$12,866, a HK$10,779 spread on the same certified stone. Do Amore Diamonds lists it at HK$12,866. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835624365
Dimensions10.19 × 5.34 × 3.30 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.19 mm5.34 mm1.03 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835624365
Side View
Table 58.0%Crown 34.7°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 61.8%

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 5
Current: HK$12,866 HKD|Low: HK$1,318 HKD|High: HK$13,494 HKD|Avg: HK$4,869 HKD|-4.7%
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 5, 2026
Retailer 5HK$1,318 HKD
Retailer 9HK$1,593 HKD
Retailer 6HK$2,087 HKD
Retailer 2HK$2,181 HKD
Retailer 7HK$2,291 HKD
Retailer 3HK$3,060 HKD
Retailer 17HK$4,040 HKD
Retailer 13HK$4,472 HKD
Retailer 4HK$4,762 HKD
Retailer 12HK$4,848 HKD
Retailer 10HK$5,052 HKD
Retailer 8HK$6,417 HKD
Retailer 11HK$6,441 HKD
Retailer 15HK$7,108 HKD
Retailer 16HK$7,924 HKD
Retailer 14HK$8,575 HKD
Do Amore DiamondsHK$12,866 HKD

19 data points across 17 retailers

16 retailersHK$2,087 HKD to HK$12,866 HKD

Retailer 1
-
HK$1,318 HKD
Price last confirmed 35 days ago
B+
Retailer 2
-
HK$2,087 HKD
View
A
Retailer 3
-
HK$2,181 HKD
View
B+
Retailer 4
-
HK$2,291 HKD
View
B+
Retailer 5
-
HK$4,040 HKD
View
B
Retailer 6
-
HK$4,472 HKD
View
Retailer 7
-
HK$4,762 HKD
View
Price last confirmed 34 days ago
B
Retailer 8
-
HK$4,848 HKD
View
B
Retailer 9
-
HK$5,052 HKD
View
Retailer 10
-
HK$6,041 HKD
View
Price last confirmed 37 days ago
B
Retailer 11
-
HK$6,417 HKD
View
B
Retailer 12
-
HK$6,441 HKD
View
B
Retailer 13
-
HK$7,108 HKD
View
B
Retailer 14
-
HK$7,924 HKD
View
B
Retailer 15
-
HK$8,575 HKD
View
Most Expensive
C
Do Amore Diamonds
27-DB0FDEED2 · Nov 5
HK$12,866 HKD
$1,640 USD
View
15 more retailers have this diamond
Prices start from HK$2,087 HKDSave up to HK$10,779 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
1.03ct Marquise
HK$2,087 HKD