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Marquise|Lab Grown|IGI

1.58ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG786698160

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG786698160

Diamond specifications and retailer prices

From $441 AUD
$310 USD
As of October 30, 2026
Save $3,474 AUD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,915 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.58ct lab-grown marquise diamond

This 1.58ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786698160 or 786698160. Listed at 16 retailers as of October 30, 2026, with prices from $441 to $3,915, a $3,474 spread on the same certified stone. Do Amore Diamonds lists it at $3,915. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786698160
Dimensions12.19 × 6.02 × 3.78 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.19 mm6.02 mm1.58 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786698160
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.8%

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: $3,915 AUD|Low: $341 AUD|High: $3,915 AUD|Avg: $1,414 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
November 1, 2026
Retailer 8$341 AUD
Retailer 16$441 AUD
Retailer 5$511 AUD
Retailer 7$547 AUD
Retailer 17$547 AUD
Retailer 10$639 AUD
Retailer 11$672 AUD
Retailer 13$769 AUD
Retailer 4$891 AUD
Retailer 12$1,075 AUD
Retailer 14$1,602 AUD
Retailer 15$1,680 AUD
Retailer 3$1,940 AUD
Retailer 18$2,103 AUD
Retailer 9$2,168 AUD
Retailer 2$2,419 AUD
Retailer 6$2,449 AUD
Do Amore Diamonds$3,915 AUD

43 data points across 18 retailers

16 retailers$441 AUD to $3,915 AUD

A
Cheapest Retailer
-
$441 AUD
$310 USD
A
Retailer 2
-
$511 AUD
$359 USD
View
Retailer 3
-
$547 AUD
$384 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$547 AUD
$384 USD
View
A
Retailer 5
-
$639 AUD
$449 USD
View
A
Retailer 6
-
$672 AUD
£372 GBP
View
A
Retailer 7
-
$769 AUD
$540 USD
View
A
Retailer 8
-
$891 AUD
$626 USD
View
B+
Retailer 9
-
$1,075 AUD
£594 GBP
View
B+
Retailer 10
-
$1,602 AUD
$1,125 USD
View
B
Retailer 11
-
$1,680 AUD
$1,180 USD
View
B
Retailer 12
-
$1,940 AUD
$1,363 USD
View
B
Retailer 13
-
$2,103 AUD
$1,477 USD
View
Retailer 14
-
$2,168 AUD
$1,523 USD
View
Price last confirmed 14 days ago
B
Retailer 15
-
$2,419 AUD
£1,338 GBP
View
Most Expensive
B
Do Amore Diamonds
27-59125BA05 · Oct 31
$3,915 AUD
$2,750 USD
View
15 more retailers have this diamond
Prices start from $441 AUDSave up to $3,474 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
1.58ct Marquise
$441 AUD