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Marquise|Lab Grown|IGI

1.20ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • IGI LG793623510

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG793623510

Diamond specifications and retailer prices

From HK$1,411 HKD
As of November 6, 2026
Save HK$7,449 HKD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$8,860 HKD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.2ct lab-grown marquise diamond

This 1.2ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG793623510 or 793623510. Listed at 17 retailers as of November 6, 2026, with prices from HK$1,411 to HK$8,860, a HK$7,449 spread on the same certified stone. Reve Diamonds lists it at HK$8,860. 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

1.20
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793623510
Dimensions10.95 × 5.65 × 3.29 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.95 mm5.65 mm1.20 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793623510
Side View
Table 64.0%Crown 33.4°Girdle: STK-THKPavilion 37.9°Culet: NoneDepth 58.2%

Caratlytics Score

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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 6
Current: HK$3,229 HKD|Low: HK$1,356 HKD|High: HK$8,284 HKD|Avg: HK$3,678 HKD
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
November 6, 2026
Retailer 12HK$1,411 HKD
Retailer 6HK$1,583 HKD
Retailer 3HK$1,638 HKD
Retailer 4HK$1,748 HKD
Retailer 14HK$1,748 HKD
Retailer 13HK$2,367 HKD
Retailer 7HK$3,119 HKD
Retailer 1HK$3,229 HKD
Retailer 5HK$3,684 HKD
Retailer 10HK$4,938 HKD
Retailer 2HK$5,627 HKD
Retailer 11HK$5,949 HKD
Retailer 9HK$6,348 HKD
Retailer 8HK$8,159 HKD

45 data points across 14 retailers

17 retailersHK$1,411 HKD to HK$8,860 HKD

A
Cheapest Retailer
-
HK$1,411 HKD
A
Retailer 2
-
HK$1,583 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,638 HKD
View
A
Retailer 4
-
HK$1,748 HKD
View
Retailer 5
-
HK$1,748 HKD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
HK$2,367 HKD
View
A
Retailer 7
-
HK$3,119 HKD
View
A
Retailer 8
-
HK$3,229 HKD
View
B+
Retailer 9
-
HK$3,441 HKD
View
B+
Retailer 10
-
HK$3,684 HKD
View
B+
Retailer 11
-
HK$4,938 HKD
View
B
Retailer 12
-
HK$5,627 HKD
View
B
Retailer 13
-
HK$5,949 HKD
View
B
Retailer 14
-
HK$6,050 HKD
View
B
Retailer 15
-
HK$6,348 HKD
View
B
Retailer 16
-
HK$8,159 HKD
View
Most Expensive
B
Reve Diamonds
3782801AF · Nov 6
HK$8,860 HKD
$1,130 USD
View
16 more retailers have this diamond
Prices start from HK$1,411 HKDSave up to HK$7,449 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
1.20ct Marquise
HK$1,411 HKD