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Marquise|Lab Grown|IGI

1.02ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG754514451

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754514451

Diamond specifications and retailer prices

From HK$1,381 HKD
$176 USD
As of October 30, 2026
Save HK$7,378 HKD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$8,758 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.02ct lab-grown marquise diamond

This 1.02ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG754514451 or 754514451. Listed at 22 retailers as of October 30, 2026, with prices from HK$1,381 to HK$8,758, a HK$7,378 spread on the same certified stone. Reve Diamonds lists it at HK$8,758. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754514451
Dimensions10.37 × 5.20 × 3.23 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.37 mm5.20 mm1.02 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754514451
Side View
Table 58.0%Crown 34.9°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 62.1%

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$3,968 HKD|Low: HK$1,310 HKD|High: HK$9,807 HKD|Avg: HK$4,313 HKD
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
Reve Diamonds
October 31, 2026
Retailer 3HK$1,381 HKD
Retailer 12HK$1,538 HKD
Retailer 10HK$1,601 HKD
Retailer 7HK$1,710 HKD
Retailer 8HK$1,710 HKD
Retailer 16HK$2,936 HKD
Retailer 6HK$3,044 HKD
Retailer 13HK$3,067 HKD
Retailer 18HK$3,163 HKD
Retailer 5HK$3,593 HKD
Retailer 1HK$3,968 HKD
Retailer 17HK$4,172 HKD
Retailer 2HK$4,503 HKD
Retailer 4HK$5,500 HKD
Retailer 9HK$5,924 HKD
Retailer 15HK$6,507 HKD
Retailer 14HK$8,041 HKD
Retailer 11HK$8,238 HKD
Reve DiamondsHK$8,758 HKD

40 data points across 19 retailers

22 retailersHK$1,381 HKD to HK$8,758 HKD

A
Cheapest Retailer
-
HK$1,381 HKD
$176 USD
A
Retailer 2
-
HK$1,538 HKD
$196 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,601 HKD
$204 USD
View
A
Retailer 4
-
HK$1,710 HKD
$218 USD
View
A
Retailer 5
-
HK$1,710 HKD
$218 USD
View
A
Retailer 6
-
HK$2,936 HKD
ZAR 6,046 ZAR
View
A
Retailer 7
-
HK$3,044 HKD
$388 USD
View
A
Retailer 8
-
HK$3,067 HKD
£308 GBP
View
A
Retailer 9
-
HK$3,163 HKD
€384 EUR
View
A
Retailer 10
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HK$3,217 HKD
$410 USD
View
B+
Retailer 11
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HK$3,593 HKD
$458 USD
View
B+
Retailer 12
-
HK$3,968 HKD
A$778 AUD
View
B+
Retailer 13
-
HK$4,172 HKD
A$818 AUD
View
B+
Retailer 14
-
HK$4,503 HKD
$574 USD
View
B+
Retailer 15
-
HK$5,500 HKD
$701 USD
View
B
Retailer 16
-
HK$5,806 HKD
$740 USD
View
B
Retailer 17
-
HK$5,924 HKD
$755 USD
View
B
Retailer 18
-
HK$5,947 HKD
$758 USD
View
B
Retailer 19
-
HK$6,507 HKD
A$1,276 AUD
View
B
Retailer 20
-
HK$8,041 HKD
£807 GBP
View
B
Retailer 21
-
HK$8,238 HKD
$1,050 USD
View
Most Expensive
B
Reve Diamonds
C1D2CAFC4 · Oct 30
HK$8,758 HKD
$1,116 USD
View
21 more retailers have this diamond
Prices start from HK$1,381 HKDSave up to HK$7,378 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
1.02ct Marquise
HK$1,381 HKD