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Marquise|Lab Grown|IGI

1.20ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG844675804

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844675804

Diamond specifications and retailer prices

From HK$1,632 HKD
$208 USD
As of October 30, 2026
Save HK$6,920 HKD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$8,552 HKD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.2ct lab-grown marquise diamond

This 1.2ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844675804 or 844675804. Listed at 21 retailers as of October 30, 2026, with prices from HK$1,632 to HK$8,552, a HK$6,920 spread on the same certified stone. Rare Carat lists it at HK$8,552. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844675804
Dimensions10.74 × 5.56 × 3.42 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.74 mm5.56 mm1.20 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844675804
Side View
Table 63.0%Crown 38°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 30
Current: HK$8,552 HKD|Low: HK$1,632 HKD|High: HK$8,629 HKD|Avg: HK$4,615 HKD
Rare Carat
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
Retailer 21
November 1, 2026
Retailer 7HK$1,632 HKD
Retailer 15HK$1,812 HKD
Retailer 2HK$1,875 HKD
Retailer 18HK$2,016 HKD
Retailer 14HK$2,087 HKD
Retailer 16HK$2,302 HKD
Retailer 6HK$2,730 HKD
Retailer 10HK$3,336 HKD
Retailer 13HK$3,483 HKD
Retailer 17HK$3,719 HKD
Retailer 3HK$4,496 HKD
Retailer 19HK$4,511 HKD
Retailer 11HK$5,018 HKD
Retailer 20HK$6,488 HKD
Retailer 5HK$6,535 HKD
Retailer 8HK$6,566 HKD
Retailer 21HK$6,881 HKD
Retailer 4HK$6,903 HKD
Retailer 9HK$8,200 HKD
Retailer 12HK$8,358 HKD
Rare CaratHK$8,552 HKD

12 data points across 21 retailers

21 retailersHK$1,632 HKD to HK$8,552 HKD

A+
Cheapest Retailer
-
HK$1,632 HKD
$208 USD
A
Retailer 2
-
HK$1,812 HKD
$231 USD
View
Final sale: no returns
Retailer 3
-
HK$1,875 HKD
$239 USD
View
A
Retailer 4
-
HK$2,016 HKD
$257 USD
View
Retailer 5
-
HK$2,087 HKD
$266 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$2,302 HKD
£231 GBP
View
B+
Retailer 7
-
HK$2,730 HKD
$348 USD
View
A
Retailer 8
-
HK$3,336 HKD
€405 EUR
View
A
Retailer 9
-
HK$3,483 HKD
ZAR 7,171 ZAR
View
A
Retailer 10
-
HK$3,719 HKD
£373 GBP
View
A
Retailer 11
-
HK$4,496 HKD
$573 USD
View
A
Retailer 12
-
HK$4,511 HKD
$575 USD
View
B+
Retailer 13
-
HK$5,018 HKD
A$984 AUD
View
B+
Retailer 14
-
HK$6,488 HKD
$827 USD
View
B+
Retailer 15
-
HK$6,535 HKD
$833 USD
View
B+
Retailer 16
-
HK$6,566 HKD
SGD 1,131 SGD
View
B+
Retailer 17
-
HK$6,881 HKD
$877 USD
View
B+
Retailer 18
-
HK$6,903 HKD
$880 USD
View
B
Retailer 19
-
HK$8,200 HKD
£823 GBP
View
Retailer 20
-
HK$8,358 HKD
A$1,639 AUD
View
Price last confirmed 7 days ago
Most Expensive
B
Rare Carat
CN334-47BA · Nov 1
HK$8,552 HKD
$1,090 USD
View
20 more retailers have this diamond
Prices start from HK$1,632 HKDSave up to HK$6,920 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$1,632 HKD