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Marquise|Lab Grown|IGI

1.20ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG845650813

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845650813

Diamond specifications and retailer prices

From HK$1,593 HKD
$203 USD
As of November 1, 2026
Save HK$7,322 HKD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$8,915 HKD at Reve Diamonds · As of November 1, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG845650813 or 845650813. Listed at 11 retailers as of November 1, 2026, with prices from HK$1,593 to HK$8,915, a HK$7,322 spread on the same certified stone. Reve Diamonds lists it at HK$8,915. 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
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845650813
Dimensions10.84 × 5.40 × 3.37 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.84 mm5.40 mm1.20 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845650813
Side View
Table 61.0%Crown 30.2°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 62.4%

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 1
Current: HK$3,169 HKD|Low: HK$1,593 HKD|High: HK$8,915 HKD|Avg: HK$3,785 HKD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
November 2, 2026
Retailer 8HK$1,593 HKD
Retailer 10HK$2,008 HKD
Retailer 4HK$2,119 HKD
Retailer 9HK$2,393 HKD
Retailer 6HK$3,130 HKD
Retailer 1HK$3,169 HKD
Retailer 7HK$3,366 HKD
Retailer 5HK$4,456 HKD
Retailer 3HK$5,217 HKD
Retailer 2HK$6,117 HKD
Reve DiamondsHK$8,915 HKD

14 data points across 11 retailers

11 retailersHK$1,593 HKD to HK$8,915 HKD

A
Cheapest Retailer
-
HK$1,593 HKD
$203 USD
Final sale: no returns
A
Retailer 2
-
HK$2,008 HKD
View
A
Retailer 3
-
HK$2,119 HKD
£213 GBP
View
B+
Retailer 4
-
HK$2,393 HKD
$305 USD
View
A
Retailer 5
-
HK$3,130 HKD
€380 EUR
View
A
Retailer 6
-
HK$3,169 HKD
£318 GBP
View
B+
Retailer 7
-
HK$3,366 HKD
$429 USD
View
B+
Retailer 8
-
HK$4,456 HKD
$568 USD
View
B
Retailer 9
-
HK$5,217 HKD
$665 USD
View
B
Retailer 10
-
HK$6,117 HKD
$780 USD
View
Most Expensive
B
Reve Diamonds
CB2545BF8 · Nov 1
HK$8,915 HKD
$1,136 USD
View
10 more retailers have this diamond
Prices start from HK$1,593 HKDSave up to HK$7,322 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$1,593 HKD