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Marquise|Lab Grown|IGI

1.51ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG818684942

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818684942

Diamond specifications and retailer prices

From HK$1,936 HKD
As of November 2, 2026
Save HK$8,598 HKD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$10,533 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.51ct lab-grown marquise diamond

This 1.51ct 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 LG818684942 or 818684942. Listed at 21 retailers as of November 2, 2026, with prices from HK$1,936 to HK$10,533, a HK$8,598 spread on the same certified stone. Reve Diamonds lists it at HK$10,533. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818684942
Dimensions11.63 × 5.95 × 3.84 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.63 mm5.95 mm1.51 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818684942
Side View
Table 58.0%Crown 37.2°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 64.5%

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$4,514 HKD|Low: HK$1,857 HKD|High: HK$10,533 HKD|Avg: HK$5,158 HKD|+2.3%
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
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Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
November 4, 2026
Retailer 5HK$1,936 HKD
Retailer 4HK$2,163 HKD
Retailer 8HK$2,249 HKD
Retailer 6HK$2,398 HKD
Retailer 9HK$2,398 HKD
Retailer 2HK$2,680 HKD
Retailer 15HK$3,229 HKD
Retailer 16HK$3,832 HKD
Retailer 12HK$4,146 HKD
Retailer 1HK$4,514 HKD
Retailer 10HK$4,945 HKD
Retailer 11HK$5,619 HKD
Retailer 14HK$5,980 HKD
Retailer 17HK$7,563 HKD
Retailer 7HK$7,720 HKD
Retailer 18HK$8,464 HKD
Retailer 3HK$9,444 HKD
Retailer 13HK$9,624 HKD
Reve DiamondsHK$10,533 HKD

43 data points across 19 retailers

21 retailersHK$1,936 HKD to HK$10,533 HKD

A
Cheapest Retailer
-
HK$1,936 HKD
A
Retailer 2
-
HK$2,249 HKD
View
Retailer 3
-
HK$2,398 HKD
View
Price last confirmed 13 days ago
A
Retailer 4
-
HK$2,398 HKD
View
B+
Retailer 5
-
HK$3,229 HKD
View
Retailer 6
-
HK$3,832 HKD
View
Price last confirmed 9 days ago
A
Retailer 7
-
HK$4,146 HKD
View
A
Retailer 8
-
HK$4,146 HKD
View
A
Retailer 9
-
HK$4,514 HKD
View
A
Retailer 10
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HK$4,945 HKD
View
A
Retailer 11
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HK$4,992 HKD
View
A
Retailer 12
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HK$5,619 HKD
View
B+
Retailer 13
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HK$5,980 HKD
View
B+
Retailer 14
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HK$7,383 HKD
View
Retailer 15
-
HK$7,563 HKD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
HK$7,720 HKD
View
B+
Retailer 17
-
HK$8,120 HKD
View
Retailer 18
-
HK$8,464 HKD
View
Price last confirmed 20 days ago
B
Retailer 19
-
HK$9,444 HKD
View
B
Retailer 20
-
HK$9,624 HKD
View
Most Expensive
B
Reve Diamonds
48E209D39 · Nov 4
HK$10,533 HKD
$1,344 USD
View
20 more retailers have this diamond
Prices start from HK$1,936 HKDSave up to HK$8,598 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
1.51ct Marquise
HK$1,936 HKD