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Marquise|Lab Grown|IGI

1.58ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG805675886

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG805675886

Diamond specifications and retailer prices

From $522 AUD
£289 GBP
As of October 29, 2026
Save $1,685 AUD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,207 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 LG805675886 or 805675886. Listed at 11 retailers as of October 29, 2026, with prices from $522 to $2,207, a $1,685 spread on the same certified stone. Brilliant Earth lists it at $2,207. 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 angle34.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805675886
Dimensions12.27 × 6.01 × 3.72 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.27 mm6.01 mm1.58 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805675886
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.9%

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 29
Current: $2,207 AUD|Low: $519 AUD|High: $2,207 AUD|Avg: $1,256 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 5$522 AUD
Retailer 6$690 AUD
Retailer 3$774 AUD
Retailer 8$809 AUD
Retailer 7$827 AUD
Retailer 2$890 AUD
Retailer 10$1,432 AUD
Retailer 11$1,572 AUD
Retailer 9$1,835 AUD
Retailer 4$1,878 AUD
Brilliant Earth$2,207 AUD

12 data points across 11 retailers

11 retailers$522 AUD to $2,207 AUD

A
Cheapest Retailer
-
$522 AUD
£289 GBP
A
Retailer 2
-
$690 AUD
$485 USD
View
A
Retailer 3
-
$774 AUD
$544 USD
View
A
Retailer 4
-
$809 AUD
$568 USD
View
A
Retailer 5
-
$827 AUD
€553 EUR
View
A
Retailer 6
-
$890 AUD
£492 GBP
View
B+
Retailer 7
-
$1,432 AUD
$1,006 USD
View
Retailer 8
-
$1,572 AUD
$1,104 USD
View
Price last confirmed 14 days ago
B
Retailer 9
-
$1,835 AUD
$1,289 USD
View
B
Retailer 10
-
$1,878 AUD
£1,039 GBP
View
Most Expensive
B
Brilliant Earth
22162810A · Oct 30
$2,207 AUD
$1,550 USD
View
10 more retailers have this diamond
Prices start from $522 AUDSave up to $1,685 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
$522 AUD