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Marquise|Lab Grown|IGI

1.24ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG851649429

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851649429

Diamond specifications and retailer prices

From HK$1,646 HKD
As of November 2, 2026
Save HK$11,850 HKD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$13,496 HKD at Yadav Diamonds · As of November 4, 2026
View at Yadav Diamonds

About this 1.24ct lab-grown marquise diamond

This 1.24ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG851649429 or 851649429. Listed at 21 retailers as of November 2, 2026, with prices from HK$1,646 to HK$13,496, a HK$11,850 spread on the same certified stone. Yadav Diamonds lists it at HK$13,496. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851649429
Dimensions11.42 × 5.56 × 3.42 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.42 mm5.56 mm1.24 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851649429
Side View
Table 59.0%Crown 34.2°Girdle: THN-MEDPavilion 40.3°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$3,723 HKD|Low: HK$1,646 HKD|High: HK$13,496 HKD|Avg: HK$5,079 HKD|-0.8%
Retailer 1
Retailer 2
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Retailer 4
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Retailer 11
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Retailer 20
Yadav Diamonds
November 4, 2026
Retailer 20HK$1,646 HKD
Retailer 3HK$1,904 HKD
Retailer 5HK$1,920 HKD
Retailer 9HK$2,038 HKD
Retailer 12HK$2,484 HKD
Retailer 7HK$3,213 HKD
Retailer 10HK$3,441 HKD
Retailer 4HK$3,511 HKD
Retailer 1HK$3,723 HKD
Retailer 17HK$4,099 HKD
Retailer 14HK$4,146 HKD
Retailer 2HK$4,671 HKD
Retailer 19HK$4,977 HKD
Retailer 11HK$6,552 HKD
Retailer 18HK$6,811 HKD
Retailer 13HK$6,960 HKD
Retailer 15HK$6,960 HKD
Retailer 6HK$8,049 HKD
Retailer 16HK$8,159 HKD
Retailer 8HK$9,593 HKD
Yadav DiamondsHK$13,496 HKD

5 data points across 21 retailers

21 retailersHK$1,646 HKD to HK$13,496 HKD

A
Cheapest Retailer
-
HK$1,646 HKD
A
Retailer 2
-
HK$1,904 HKD
View
A
Retailer 3
-
HK$1,920 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$2,038 HKD
View
A
Retailer 5
-
HK$2,484 HKD
View
A
Retailer 6
-
HK$3,213 HKD
View
A
Retailer 7
-
HK$3,441 HKD
View
A
Retailer 8
-
HK$3,511 HKD
View
A
Retailer 9
-
HK$3,723 HKD
View
A
Retailer 10
-
HK$4,099 HKD
View
A
Retailer 11
-
HK$4,146 HKD
View
B+
Retailer 12
-
HK$4,671 HKD
View
B+
Retailer 13
-
HK$4,977 HKD
View
B+
Retailer 14
-
HK$6,552 HKD
View
B
Retailer 15
-
HK$6,811 HKD
View
B
Retailer 16
-
HK$6,960 HKD
View
B
Retailer 17
-
HK$6,960 HKD
View
B
Retailer 18
-
HK$8,049 HKD
View
B
Retailer 19
-
HK$8,159 HKD
View
B
Retailer 20
-
HK$9,593 HKD
View
Most Expensive
B
Yadav Diamonds
13379494 · Nov 4
HK$13,496 HKD
$1,722 USD
View
20 more retailers have this diamond
Prices start from HK$1,646 HKDSave up to HK$11,850 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
1.24ct Marquise
HK$1,646 HKD