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Marquise|Lab Grown|IGI

1.42ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG788640452

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG788640452

Diamond specifications and retailer prices

From HK$1,632 HKD
$208 USD
As of October 30, 2026
Save HK$7,936 HKD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$9,567 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.42ct lab-grown marquise diamond

This 1.42ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG788640452 or 788640452. Listed at 22 retailers as of October 30, 2026, with prices from HK$1,632 to HK$9,567, a HK$7,936 spread on the same certified stone. Reve Diamonds lists it at HK$9,567. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788640452
Dimensions12.59 × 5.94 × 3.27 mm
L/W Ratio2.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.59 mm5.94 mm1.42 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788640452
Side View
Table 61.0%Crown 32.8°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 55.1%

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 30
Current: HK$3,733 HKD|Low: HK$1,632 HKD|High: HK$11,259 HKD|Avg: HK$5,727 HKD|-22.9%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 2HK$1,632 HKD
Retailer 3HK$1,820 HKD
Retailer 17HK$1,891 HKD
Retailer 12HK$2,024 HKD
Retailer 8HK$2,730 HKD
Retailer 20HK$3,411 HKD
Retailer 18HK$3,478 HKD
Retailer 1HK$3,733 HKD
Retailer 15HK$4,001 HKD
Retailer 19HK$4,896 HKD
Retailer 4HK$4,947 HKD
Retailer 9HK$5,280 HKD
Retailer 16HK$6,504 HKD
Retailer 6HK$6,566 HKD
Retailer 5HK$6,925 HKD
Retailer 11HK$7,297 HKD
Retailer 7HK$7,485 HKD
Retailer 13HK$7,854 HKD
Retailer 14HK$8,161 HKD
Retailer 10HK$9,258 HKD
Reve DiamondsHK$9,567 HKD

32 data points across 21 retailers

22 retailersHK$1,632 HKD to HK$9,567 HKD

A
Cheapest Retailer
-
HK$1,632 HKD
$208 USD
A
Retailer 2
-
HK$1,820 HKD
$232 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,891 HKD
$241 USD
View
A
Retailer 4
-
HK$2,024 HKD
$258 USD
View
A
Retailer 5
-
HK$2,048 HKD
$261 USD
View
B+
Retailer 6
-
HK$2,730 HKD
$348 USD
View
A
Retailer 7
-
HK$3,411 HKD
€414 EUR
View
A
Retailer 8
-
HK$3,478 HKD
ZAR 7,162 ZAR
View
A
Retailer 9
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HK$3,733 HKD
£375 GBP
View
A
Retailer 10
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HK$4,001 HKD
$510 USD
View
A
Retailer 11
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HK$4,896 HKD
$624 USD
View
A
Retailer 12
-
HK$4,947 HKD
A$970 AUD
View
A
Retailer 13
-
HK$5,280 HKD
$673 USD
View
B+
Retailer 14
-
HK$6,504 HKD
$829 USD
View
B+
Retailer 15
-
HK$6,566 HKD
SGD 1,131 SGD
View
B+
Retailer 16
-
HK$6,925 HKD
$883 USD
View
B+
Retailer 17
-
HK$7,297 HKD
$930 USD
View
B+
Retailer 18
-
HK$7,485 HKD
$954 USD
View
Retailer 19
-
HK$7,854 HKD
A$1,540 AUD
View
Price last confirmed 22 days ago
B+
Retailer 20
-
HK$8,161 HKD
£819 GBP
View
B
Retailer 21
-
HK$9,258 HKD
$1,180 USD
View
Most Expensive
B
Reve Diamonds
C6CE8D7B5 · Oct 30
HK$9,567 HKD
$1,219 USD
View
21 more retailers have this diamond
Prices start from HK$1,632 HKDSave up to HK$7,936 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
1.42ct Marquise
HK$1,632 HKD