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Marquise|Lab Grown|IGI

1.03ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG839681674

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839681674

Diamond specifications and retailer prices

From HK$1,373 HKD
$175 USD
As of October 30, 2026
Save HK$12,201 HKD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$13,574 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 LG839681674 or 839681674. Listed at 18 retailers as of October 29, 2026, with prices from HK$1,373 to HK$13,574, a HK$12,201 spread on the same certified stone. Do Amore Diamonds lists it at HK$13,574. 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 angle38.8°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839681674
Dimensions10.07 × 5.20 × 3.11 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.07 mm5.20 mm1.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839681674
Side View
Table 66.0%Crown 38.8°Girdle: THK-VTKPavilion 37°Culet: NoneDepth 59.8%

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$13,574 HKD|Low: HK$1,365 HKD|High: HK$13,574 HKD|Avg: HK$4,221 HKD|+3.6%
Do Amore Diamonds
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
October 30, 2026
Retailer 11HK$1,373 HKD
Retailer 2HK$1,530 HKD
Retailer 18HK$1,640 HKD
Retailer 8HK$1,703 HKD
Retailer 15HK$1,758 HKD
Retailer 5HK$2,024 HKD
Retailer 13HK$2,357 HKD
Retailer 3HK$2,362 HKD
Retailer 4HK$3,326 HKD
Retailer 12HK$3,420 HKD
Retailer 16HK$4,229 HKD
Retailer 6HK$4,580 HKD
Retailer 7HK$4,810 HKD
Retailer 17HK$6,230 HKD
Retailer 10HK$7,062 HKD
Retailer 14HK$7,390 HKD
Retailer 9HK$8,789 HKD
Do Amore DiamondsHK$13,574 HKD

18 data points across 18 retailers

18 retailersHK$1,373 HKD to HK$13,574 HKD

A
Cheapest Retailer
-
HK$1,373 HKD
$175 USD
A
Retailer 2
-
HK$1,530 HKD
$195 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,640 HKD
$209 USD
View
A
Retailer 4
-
HK$1,703 HKD
$217 USD
View
A
Retailer 5
-
HK$1,758 HKD
$224 USD
View
A
Retailer 6
-
HK$2,024 HKD
$258 USD
View
A
Retailer 7
-
HK$2,357 HKD
£237 GBP
View
B+
Retailer 8
-
HK$2,362 HKD
$301 USD
View
B+
Retailer 9
-
HK$3,326 HKD
ZAR 6,849 ZAR
View
B+
Retailer 10
-
HK$3,420 HKD
£343 GBP
View
B+
Retailer 11
-
HK$4,229 HKD
$539 USD
View
B+
Retailer 12
-
HK$4,580 HKD
A$898 AUD
View
B+
Retailer 13
-
HK$4,810 HKD
$613 USD
View
B
Retailer 14
-
HK$6,230 HKD
$794 USD
View
B
Retailer 15
-
HK$7,062 HKD
$900 USD
View
B
Retailer 16
-
HK$7,390 HKD
$942 USD
View
B
Retailer 17
-
HK$8,789 HKD
£882 GBP
View
Most Expensive
B
Do Amore Diamonds
27-62134D797 · Oct 29
HK$13,574 HKD
$1,730 USD
View
17 more retailers have this diamond
Prices start from HK$1,373 HKDSave up to HK$12,201 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$1,373 HKD