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Marquise|Lab Grown|IGI

1.20ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG837681194

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837681194

Diamond specifications and retailer prices

From HK$1,632 HKD
$208 USD
As of November 1, 2026
Save HK$11,863 HKD (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$13,495 HKD at Do Amore Diamonds · As of November 2, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837681194 or 837681194. Listed at 10 retailers as of November 1, 2026, with prices from HK$1,632 to HK$13,495, a HK$11,863 spread on the same certified stone. Do Amore Diamonds lists it at HK$13,495. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837681194
Dimensions11.42 × 5.50 × 3.42 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.42 mm5.50 mm1.20 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837681194
Side View
Table 58.0%Crown 31.9°Girdle: MED-THKPavilion 40.9°CuletDepth 62.2%

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$13,495 HKD|Low: HK$1,632 HKD|High: HK$13,495 HKD|Avg: HK$5,568 HKD|+6.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 3HK$1,632 HKD
Retailer 5HK$1,985 HKD
Retailer 2HK$2,299 HKD
Retailer 6HK$2,362 HKD
Retailer 9HK$3,007 HKD
Retailer 10HK$5,554 HKD
Retailer 7HK$7,293 HKD
Retailer 8HK$7,582 HKD
Retailer 4HK$8,988 HKD
Do Amore DiamondsHK$13,495 HKD

10 data points across 10 retailers

10 retailersHK$1,632 HKD to HK$13,495 HKD

A
Cheapest Retailer
-
HK$1,632 HKD
$208 USD
A
Retailer 2
-
HK$1,985 HKD
$253 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,299 HKD
£231 GBP
View
B+
Retailer 4
-
HK$2,362 HKD
$301 USD
View
Retailer 5
-
HK$3,007 HKD
€365 EUR
View
Price last confirmed 8 days ago
Retailer 6
-
HK$5,554 HKD
A$1,089 AUD
View
Price last confirmed 8 days ago
B
Retailer 7
-
HK$7,293 HKD
$930 USD
View
B
Retailer 8
-
HK$7,582 HKD
$966 USD
View
B
Retailer 9
-
HK$8,988 HKD
£902 GBP
View
Most Expensive
B
Do Amore Diamonds
27-4C19BC6C8 · Nov 2
HK$13,495 HKD
$1,720 USD
View
9 more retailers have this diamond
Prices start from HK$1,632 HKDSave up to HK$11,863 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