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Marquise|Lab Grown|GCAL

1.03ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • GCAL 341226229

Shape and cutting style on the report: Marquise brilliant

Certificate GCAL 341226229

Diamond specifications and retailer prices

From $243 AUD
$171 USD
As of October 30, 2026
Save $1,328 AUD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,571 AUD at MOH London · As of October 29, 2026
View at MOH London

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 341226229. Listed at 12 retailers as of October 29, 2026, with prices from $243 to $1,571, a $1,328 spread on the same certified stone. MOH London lists it at $1,571. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 341226229
Dimensions10.36 × 5.30 × 3.34 mm
L/W Ratio1.95
Culet sizeNone
Top View
10.36 mm5.30 mm1.03 ctE / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGCAL 341226229
Side View
Table 60.0%Crown 35.1°Girdle: UNDPavilion 40.8°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: $1,571 AUD|Low: $194 AUD|High: $1,580 AUD|Avg: $614 AUD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 6$243 AUD
Retailer 10$273 AUD
Retailer 9$283 AUD
Retailer 8$303 AUD
Retailer 12$379 AUD
Retailer 7$470 AUD
Retailer 4$474 AUD
Retailer 2$533 AUD
Retailer 11$704 AUD
Retailer 5$848 AUD
Retailer 3$1,320 AUD
MOH London$1,571 AUD

42 data points across 12 retailers

12 retailers$243 AUD to $1,571 AUD

A
Cheapest Retailer
-
$243 AUD
$171 USD
A
Retailer 2
-
$273 AUD
$192 USD
View
Final sale: no returns
A
Retailer 3
-
$283 AUD
$199 USD
View
A
Retailer 4
-
$303 AUD
$213 USD
View
A
Retailer 5
-
$379 AUD
$266 USD
View
A
Retailer 6
-
$470 AUD
$330 USD
View
A
Retailer 7
-
$474 AUD
HK$2,600 HKD
View
A
Retailer 8
-
$533 AUD
£295 GBP
View
B+
Retailer 9
-
$704 AUD
$494 USD
View
B
Retailer 10
-
$848 AUD
$596 USD
View
B
Retailer 11
-
$1,320 AUD
$927 USD
View
Most Expensive
B
MOH London
341226229 · Oct 29
$1,571 AUD
£869 GBP
View
11 more retailers have this diamond
Prices start from $243 AUDSave up to $1,328 AUD

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
$243 AUD