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Marquise|Lab Grown|IGI

1.52ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG851601139

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851601139

Diamond specifications and retailer prices

From $330 AUD
$231 USD
As of November 2, 2026
Save $1,333 AUD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,662 AUD at Brilliance · As of October 31, 2026
View at Brilliance

About this 1.52ct lab-grown marquise diamond

This 1.52ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851601139 or 851601139. Listed at 17 retailers as of October 31, 2026, with prices from $330 to $1,662, a $1,333 spread on the same certified stone. Brilliance lists it at $1,662. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851601139
Dimensions11.86 × 6.01 × 3.80 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.86 mm6.01 mm1.52 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851601139
Side View
Table 59.0%Crown 33.3°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.2%

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: $1,662 AUD|Low: $330 AUD|High: $1,662 AUD|Avg: $934 AUD
Brilliance
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
November 3, 2026
Retailer 13$330 AUD
Retailer 17$368 AUD
Retailer 15$382 AUD
Retailer 7$408 AUD
Retailer 12$477 AUD
Retailer 5$693 AUD
Retailer 14$699 AUD
Retailer 16$705 AUD
Retailer 2$770 AUD
Retailer 6$876 AUD
Retailer 10$954 AUD
Retailer 3$1,313 AUD
Retailer 8$1,313 AUD
Retailer 11$1,317 AUD
Retailer 9$1,387 AUD
Retailer 4$1,636 AUD
Brilliance$1,662 AUD

4 data points across 17 retailers

17 retailers$330 AUD to $1,662 AUD

A
Cheapest Retailer
-
$330 AUD
$231 USD
A
Retailer 2
-
$368 AUD
$258 USD
View
Final sale: no returns
A
Retailer 3
-
$382 AUD
$268 USD
View
A
Retailer 4
-
$408 AUD
$286 USD
View
A
Retailer 5
-
$477 AUD
£263 GBP
View
A
Retailer 6
-
$693 AUD
$486 USD
View
A
Retailer 7
-
$699 AUD
$490 USD
View
A
Retailer 8
-
$705 AUD
ZAR 7,981 ZAR
View
A
Retailer 9
-
$770 AUD
£425 GBP
View
A
Retailer 10
-
$876 AUD
$614 USD
View
A
Retailer 11
-
$954 AUD
View
B+
Retailer 12
-
$1,313 AUD
$920 USD
View
B+
Retailer 13
-
$1,313 AUD
$920 USD
View
B+
Retailer 14
-
$1,317 AUD
$923 USD
View
B+
Retailer 15
-
$1,387 AUD
$972 USD
View
B
Retailer 16
-
$1,636 AUD
£903 GBP
View
Most Expensive
B
Brilliance
D46603115 · Oct 31
$1,662 AUD
$1,165 USD
View
16 more retailers have this diamond
Prices start from $330 AUDSave up to $1,333 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
1.52ct Marquise
$330 AUD