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Marquise|Lab Grown|IGI

1.05ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG664410912

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG664410912

Diamond specifications and retailer prices

From $261 AUD
$183 USD
As of November 2, 2026
Save $1,256 AUD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,517 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG664410912 or 664410912. Listed at 13 retailers as of November 1, 2026, with prices from $261 to $1,517, a $1,256 spread on the same certified stone. MOH London lists it at $1,517. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG664410912
Dimensions10.01 × 5.35 × 3.40 mm
L/W Ratio1.87
Girdle conditionFaceted
Culet sizePointed
Top View
10.01 mm5.35 mm1.05 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG664410912
Side View
Table 63.0%Crown 36.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.6%

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: Nov 2
Current: $1,517 AUD|Low: $250 AUD|High: $1,522 AUD|Avg: $637 AUD|+0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 5$261 AUD
Retailer 4$291 AUD
Retailer 3$304 AUD
Retailer 10$324 AUD
Retailer 12$324 AUD
Retailer 8$507 AUD
Retailer 9$574 AUD
Retailer 2$586 AUD
Retailer 6$668 AUD
Retailer 11$1,043 AUD
Retailer 7$1,102 AUD
MOH London$1,517 AUD

44 data points across 12 retailers

13 retailers$261 AUD to $1,517 AUD

A
Cheapest Retailer
-
$261 AUD
$183 USD
A
Retailer 2
-
$291 AUD
$204 USD
View
Final sale: no returns
A
Retailer 3
-
$304 AUD
$213 USD
View
Retailer 4
-
$324 AUD
$227 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$324 AUD
$227 USD
View
A
Retailer 6
-
$507 AUD
$355 USD
View
B+
Retailer 7
-
$574 AUD
$402 USD
View
A
Retailer 8
-
$586 AUD
£324 GBP
View
B+
Retailer 9
-
$668 AUD
$468 USD
View
B
Retailer 10
-
$1,043 AUD
$731 USD
View
B
Retailer 11
-
$1,102 AUD
$772 USD
View
Retailer 12
-
$1,111 AUD
$779 USD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
LG664410912 · Nov 1
$1,517 AUD
£837 GBP
View
12 more retailers have this diamond
Prices start from $261 AUDSave up to $1,256 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
1.05ct Marquise
$261 AUD