CaratHunter
Plans
Marquise|Lab Grown|IGI

1.20ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG811648045

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811648045

Diamond specifications and retailer prices

From HK$1,575 HKD
As of November 6, 2026
Save HK$13,551 HKD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$15,126 HKD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811648045 or 811648045. Listed at 19 retailers as of November 6, 2026, with prices from HK$1,575 to HK$15,126, a HK$13,551 spread on the same certified stone. Do Amore Diamonds lists it at HK$15,126. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811648045
Dimensions11.06 × 5.67 × 3.31 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
11.06 mm5.67 mm1.20 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811648045
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 58.4%

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$15,126 HKD|Low: HK$1,552 HKD|High: HK$15,518 HKD|Avg: HK$5,550 HKD|-2.5%
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
Retailer 18
Retailer 19
Retailer 20
November 7, 2026
Retailer 19HK$1,575 HKD
Retailer 16HK$1,952 HKD
Retailer 10HK$2,006 HKD
Retailer 3HK$3,394 HKD
Retailer 15HK$3,425 HKD
Retailer 13HK$3,652 HKD
Retailer 12HK$3,801 HKD
Retailer 14HK$3,817 HKD
Retailer 11HK$3,911 HKD
Retailer 2HK$3,981 HKD
Retailer 6HK$4,726 HKD
Retailer 5HK$5,408 HKD
Retailer 9HK$5,682 HKD
Retailer 20HK$5,894 HKD
Retailer 7HK$7,391 HKD
Retailer 18HK$8,276 HKD
Retailer 17HK$8,613 HKD
Retailer 4HK$8,652 HKD
Retailer 8HK$9,953 HKD
Do Amore DiamondsHK$15,126 HKD

35 data points across 20 retailers

19 retailersHK$1,575 HKD to HK$15,126 HKD

A
Cheapest Retailer
-
HK$1,575 HKD
A
Retailer 2
-
HK$1,952 HKD
View
Retailer 3
-
HK$2,006 HKD
View
Price last confirmed 13 days ago
A
Retailer 4
-
HK$3,394 HKD
View
A
Retailer 5
-
HK$3,425 HKD
View
A
Retailer 6
-
HK$3,652 HKD
View
A
Retailer 7
-
HK$3,817 HKD
View
A
Retailer 8
-
HK$3,911 HKD
View
A
Retailer 9
-
HK$3,981 HKD
View
B+
Retailer 10
-
HK$4,726 HKD
View
B+
Retailer 11
-
HK$5,408 HKD
View
B+
Retailer 12
-
HK$5,682 HKD
View
B+
Retailer 13
-
HK$5,894 HKD
View
Retailer 14
-
HK$7,391 HKD
View
Price last confirmed 9 days ago
B
Retailer 15
-
HK$8,276 HKD
View
B
Retailer 16
-
HK$8,613 HKD
View
B
Retailer 17
-
HK$8,652 HKD
View
Retailer 18
-
HK$9,953 HKD
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-9DC7FB193 · Nov 6
HK$15,126 HKD
$1,930 USD
View
18 more retailers have this diamond
Prices start from HK$1,575 HKDSave up to HK$13,551 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$1,575 HKD