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Marquise|Lab Grown|IGI

0.83ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG534252047

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG534252047

Diamond specifications and retailer prices

From $263 AUD
$185 USD
As of October 30, 2026
Save $1,367 AUD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,630 AUD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.83ct lab-grown marquise diamond

This 0.83ct lab-grown marquise sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG534252047 or 534252047. Listed at 18 retailers as of October 30, 2026, with prices from $263 to $1,630, a $1,367 spread on the same certified stone. Reve Diamonds lists it at $1,630. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.83
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG534252047
Dimensions9.25 × 4.90 × 3.11 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.25 mm4.90 mm0.83 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG534252047
Side View
Table 60.0%Crown 39.6°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 63.5%

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: $593 AUD|Low: $252 AUD|High: $1,630 AUD|Avg: $749 AUD|+2.7%
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
Reve Diamonds
November 1, 2026
Retailer 13$263 AUD
Retailer 7$293 AUD
Retailer 3$305 AUD
Retailer 4$326 AUD
Retailer 14$326 AUD
Retailer 2$575 AUD
Retailer 9$586 AUD
Retailer 1$593 AUD
Retailer 5$656 AUD
Retailer 10$740 AUD
Retailer 11$813 AUD
Retailer 15$1,049 AUD
Retailer 12$1,108 AUD
Retailer 6$1,126 AUD
Retailer 8$1,526 AUD
Reve Diamonds$1,630 AUD

45 data points across 16 retailers

18 retailers$263 AUD to $1,630 AUD

A
Cheapest Retailer
-
$263 AUD
$185 USD
A
Retailer 2
-
$293 AUD
$206 USD
View
Final sale: no returns
A
Retailer 3
-
$305 AUD
$214 USD
View
Retailer 4
-
$326 AUD
$229 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$326 AUD
$229 USD
View
A
Retailer 6
-
$424 AUD
$298 USD
View
B+
Retailer 7
-
$575 AUD
$404 USD
View
B+
Retailer 8
-
$586 AUD
£324 GBP
View
B+
Retailer 9
-
$593 AUD
ZAR 6,729 ZAR
View
B+
Retailer 10
-
$656 AUD
HK$3,600 HKD
View
B+
Retailer 11
-
$656 AUD
$461 USD
View
B+
Retailer 12
-
$740 AUD
$520 USD
View
B+
Retailer 13
-
$813 AUD
View
B
Retailer 14
-
$1,049 AUD
$737 USD
View
B
Retailer 15
-
$1,108 AUD
$778 USD
View
B
Retailer 16
-
$1,126 AUD
$791 USD
View
B
Retailer 17
-
$1,526 AUD
£844 GBP
View
Most Expensive
B
Reve Diamonds
3C81A63AE · Nov 1
$1,630 AUD
$1,145 USD
View
17 more retailers have this diamond
Prices start from $263 AUDSave up to $1,367 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
0.83ct Marquise
$263 AUD