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Marquise|Lab Grown|IGI

1.03ct E VVS1 Marquise Lab Grown Diamond

E/VVS1 • IGI LG772699409

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG772699409

Diamond specifications and retailer prices

From HK$1,522 HKD
$194 USD
As of October 30, 2026
Save HK$7,366 HKD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$10,592 HKD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included) and certified by IGI LG772699409 or 772699409. Listed at 21 retailers as of October 29, 2026, with a 484% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
E
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772699409
Dimensions10.93 × 5.17 × 3.18 mm
L/W Ratio2.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.93 mm5.17 mm1.03 ctE / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772699409
Side View
Table 57.0%Crown 33.6°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 61.5%

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$10,592 HKD|Low: HK$1,695 HKD|High: HK$10,592 HKD|Avg: HK$5,089 HKD|+1.5%
Brilliant Earth
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 31, 2026
Retailer 12HK$1,695 HKD
Retailer 6HK$1,773 HKD
Retailer 17HK$1,883 HKD
Retailer 3HK$3,248 HKD
Retailer 13HK$3,287 HKD
Retailer 7HK$3,319 HKD
Retailer 14HK$3,435 HKD
Retailer 10HK$4,070 HKD
Retailer 11HK$4,339 HKD
Retailer 4HK$4,615 HKD
Retailer 2HK$4,849 HKD
Retailer 8HK$5,132 HKD
Retailer 9HK$6,002 HKD
Retailer 15HK$6,418 HKD
Retailer 16HK$6,477 HKD
Retailer 5HK$6,676 HKD
Retailer 18HK$8,888 HKD
Brilliant EarthHK$10,592 HKD

34 data points across 18 retailers

21 retailersHK$1,522 HKD to HK$8,888 HKD

A
Cheapest Retailer
-
HK$1,522 HKD
$194 USD
A
Retailer 2
-
HK$1,695 HKD
$216 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,773 HKD
$226 USD
View
A
Retailer 4
-
HK$1,883 HKD
$240 USD
View
A
Retailer 5
-
HK$1,891 HKD
$241 USD
View
A
Retailer 6
-
HK$3,248 HKD
ZAR 6,687 ZAR
View
A
Retailer 7
-
HK$3,287 HKD
$419 USD
View
A
Retailer 8
-
HK$3,319 HKD
$423 USD
View
B+
Retailer 9
-
HK$3,435 HKD
£345 GBP
View
B+
Retailer 10
-
HK$4,070 HKD
A$798 AUD
View
B+
Retailer 11
-
HK$4,339 HKD
$553 USD
View
B+
Retailer 12
-
HK$4,615 HKD
A$905 AUD
View
B
Retailer 13
-
HK$4,849 HKD
$618 USD
View
B+
Retailer 14
-
HK$5,132 HKD
SGD 884 SGD
View
Retailer 15
-
HK$6,002 HKD
$765 USD
View
Price last confirmed 26 days ago
B
Retailer 16
-
HK$6,080 HKD
$775 USD
View
B
Retailer 17
-
HK$6,418 HKD
$818 USD
View
B
Retailer 18
-
HK$6,477 HKD
$826 USD
View
B
Retailer 19
-
HK$6,676 HKD
A$1,309 AUD
View
B
Retailer 20
-
HK$8,888 HKD
£892 GBP
View
Most Expensive
Brilliant Earth
21496419A · Oct 16
HK$10,592 HKD
$1,350 USD
View
Price last confirmed 14 days ago
20 more retailers have this diamond
Prices start from HK$1,522 HKDSave up to HK$7,366 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$1,522 HKD