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Marquise|Lab Grown|IGI

1.03ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG843675946

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843675946

Diamond specifications and retailer prices

From HK$1,310 HKD
$167 USD
As of October 30, 2026
Save HK$7,225 HKD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$8,535 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843675946 or 843675946. Listed at 18 retailers as of October 30, 2026, with prices from HK$1,310 to HK$8,535, a HK$7,225 spread on the same certified stone. Reve Diamonds lists it at HK$8,535. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843675946
Dimensions10.14 × 5.32 × 3.35 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.14 mm5.32 mm1.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843675946
Side View
Table 61.0%Crown 37°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 63.0%

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$2,883 HKD|Low: HK$1,310 HKD|High: HK$8,535 HKD|Avg: HK$3,567 HKD|+2.6%
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
Reve Diamonds
October 30, 2026
Retailer 5HK$1,310 HKD
Retailer 9HK$1,459 HKD
Retailer 15HK$1,522 HKD
Retailer 3HK$1,624 HKD
Retailer 4HK$1,624 HKD
Retailer 10HK$2,039 HKD
Retailer 17HK$2,581 HKD
Retailer 12HK$2,787 HKD
Retailer 1HK$2,883 HKD
Retailer 14HK$2,900 HKD
Retailer 2HK$2,926 HKD
Retailer 13HK$3,957 HKD
Retailer 7HK$4,111 HKD
Retailer 6HK$5,217 HKD
Retailer 16HK$5,516 HKD
Retailer 8HK$5,648 HKD
Retailer 11HK$7,632 HKD
Reve DiamondsHK$8,535 HKD

14 data points across 18 retailers

18 retailersHK$1,310 HKD to HK$8,535 HKD

A
Cheapest Retailer
-
HK$1,310 HKD
$167 USD
A
Retailer 2
-
HK$1,459 HKD
$186 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,522 HKD
$194 USD
View
Retailer 4
-
HK$1,624 HKD
$207 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
HK$1,624 HKD
$207 USD
View
A
Retailer 6
-
HK$2,039 HKD
£205 GBP
View
A
Retailer 7
-
HK$2,581 HKD
$329 USD
View
A
Retailer 8
-
HK$2,787 HKD
ZAR 5,739 ZAR
View
A
Retailer 9
-
HK$2,883 HKD
£289 GBP
View
A
Retailer 10
-
HK$2,900 HKD
€352 EUR
View
A
Retailer 11
-
HK$2,926 HKD
$373 USD
View
B+
Retailer 12
-
HK$3,957 HKD
A$776 AUD
View
B+
Retailer 13
-
HK$4,111 HKD
$524 USD
View
B+
Retailer 14
-
HK$5,217 HKD
$665 USD
View
B
Retailer 15
-
HK$5,516 HKD
$703 USD
View
B
Retailer 16
-
HK$5,648 HKD
$720 USD
View
B
Retailer 17
-
HK$7,632 HKD
£766 GBP
View
Most Expensive
B
Reve Diamonds
6477A36D0 · Oct 30
HK$8,535 HKD
$1,088 USD
View
17 more retailers have this diamond
Prices start from HK$1,310 HKDSave up to HK$7,225 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
1.03ct Marquise
HK$1,310 HKD