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Marquise|Lab Grown|IGI

1.43ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG844644651

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844644651

Diamond specifications and retailer prices

From HK$1,962 HKD
$250 USD
As of October 28, 2026
Save HK$14,202 HKD (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$16,164 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.43ct lab-grown marquise diamond

This 1.43ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844644651 or 844644651. Listed at 10 retailers as of October 28, 2026, with prices from HK$1,962 to HK$16,164, a HK$14,202 spread on the same certified stone. Do Amore Diamonds lists it at HK$16,164. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844644651
Dimensions11.32 × 5.94 × 3.72 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.32 mm5.94 mm1.43 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844644651
Side View
Table 62.0%Crown 36.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.6%

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: Oct 28
Current: HK$16,164 HKD|Low: HK$2,767 HKD|High: HK$16,164 HKD|Avg: HK$8,092 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 2HK$2,780 HKD
Retailer 4HK$3,586 HKD
Retailer 3HK$6,748 HKD
Retailer 6HK$7,043 HKD
Retailer 5HK$9,267 HKD
Retailer 7HK$11,691 HKD
Do Amore DiamondsHK$16,164 HKD

6 data points across 7 retailers

10 retailersHK$1,962 HKD to HK$16,164 HKD

A
Cheapest Retailer
-
HK$1,962 HKD
$250 USD
A
Retailer 2
-
HK$2,780 HKD
£279 GBP
View
A
Retailer 3
-
HK$3,586 HKD
$457 USD
View
A
Retailer 4
-
HK$4,355 HKD
$555 USD
View
B+
Retailer 5
-
HK$6,748 HKD
$860 USD
View
B+
Retailer 6
-
HK$7,043 HKD
$898 USD
View
B
Retailer 7
-
HK$7,423 HKD
$946 USD
View
B
Retailer 8
-
HK$9,267 HKD
£930 GBP
View
B
Retailer 9
-
HK$11,691 HKD
$1,490 USD
View
Most Expensive
B
Do Amore Diamonds
27-70204A3C8 · Oct 29
HK$16,164 HKD
$2,060 USD
View
9 more retailers have this diamond
Prices start from HK$1,962 HKDSave up to HK$14,202 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
1.43ct Marquise
HK$1,962 HKD