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Marquise|Lab Grown|IGI

1.58ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG848662558

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848662558

Diamond specifications and retailer prices

From $325 AUD
$228 USD
As of October 30, 2026
Save $1,504 AUD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,828 AUD at Reve Diamonds · As of November 1, 2026
View at Reve 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG848662558 or 848662558. Listed at 17 retailers as of October 30, 2026, with prices from $325 to $1,828, a $1,504 spread on the same certified stone. Reve Diamonds lists it at $1,828. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848662558
Dimensions11.83 × 6.23 × 3.76 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.83 mm6.23 mm1.58 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848662558
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 60.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $747 AUD|Low: $325 AUD|High: $1,828 AUD|Avg: $936 AUD|-0.2%
Retailer 1
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
Reve Diamonds
November 2, 2026
Retailer 4$325 AUD
Retailer 5$363 AUD
Retailer 16$377 AUD
Retailer 14$403 AUD
Retailer 12$460 AUD
Retailer 6$686 AUD
Retailer 9$696 AUD
Retailer 1$747 AUD
Retailer 2$780 AUD
Retailer 7$873 AUD
Retailer 15$1,295 AUD
Retailer 13$1,301 AUD
Retailer 8$1,371 AUD
Retailer 10$1,438 AUD
Retailer 11$1,616 AUD
Retailer 3$1,641 AUD
Reve Diamonds$1,828 AUD

8 data points across 17 retailers

17 retailers$325 AUD to $1,828 AUD

A
Cheapest Retailer
-
$325 AUD
$228 USD
A
Retailer 2
-
$363 AUD
$255 USD
View
Final sale: no returns
A
Retailer 3
-
$377 AUD
$265 USD
View
A
Retailer 4
-
$403 AUD
$283 USD
View
A
Retailer 5
-
$460 AUD
£254 GBP
View
A
Retailer 6
-
$686 AUD
$482 USD
View
A
Retailer 7
-
$696 AUD
ZAR 7,899 ZAR
View
A
Retailer 8
-
$747 AUD
£413 GBP
View
A
Retailer 9
-
$780 AUD
$548 USD
View
A
Retailer 10
-
$873 AUD
$613 USD
View
B+
Retailer 11
-
$1,295 AUD
$910 USD
View
B+
Retailer 12
-
$1,301 AUD
$914 USD
View
B+
Retailer 13
-
$1,371 AUD
$963 USD
View
B
Retailer 14
-
$1,438 AUD
$1,010 USD
View
B+
Retailer 15
-
$1,616 AUD
£894 GBP
View
B
Retailer 16
-
$1,641 AUD
$1,153 USD
View
Most Expensive
B
Reve Diamonds
55620EB73 · Nov 1
$1,828 AUD
$1,284 USD
View
16 more retailers have this diamond
Prices start from $325 AUDSave up to $1,504 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
$325 AUD