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Marquise|Lab Grown|IGI

1.09ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG842620598

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842620598

Diamond specifications and retailer prices

From $236 AUD
$166 USD
As of October 30, 2026
Save $1,308 AUD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,545 AUD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.09ct lab-grown marquise diamond

This 1.09ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842620598 or 842620598. Listed at 21 retailers as of October 30, 2026, with prices from $236 to $1,545, a $1,308 spread on the same certified stone. Yadav Diamonds lists it at $1,545. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842620598
Dimensions10.70 × 5.44 × 3.28 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
10.70 mm5.44 mm1.09 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842620598
Side View
Table 58.0%Crown 35°Girdle: THN-MEDPavilion 39.6°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
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: $517 AUD|Low: $236 AUD|High: $1,545 AUD|Avg: $679 AUD|-0.8%
Retailer 1
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Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 19
Retailer 20
Yadav Diamonds
November 2, 2026
Retailer 7$236 AUD
Retailer 4$275 AUD
Retailer 9$293 AUD
Retailer 20$293 AUD
Retailer 2$346 AUD
Retailer 16$360 AUD
Retailer 10$399 AUD
Retailer 19$498 AUD
Retailer 14$507 AUD
Retailer 1$517 AUD
Retailer 3$540 AUD
Retailer 6$642 AUD
Retailer 12$716 AUD
Retailer 17$725 AUD
Retailer 18$797 AUD
Retailer 11$813 AUD
Retailer 5$944 AUD
Retailer 13$981 AUD
Retailer 8$1,022 AUD
Retailer 15$1,374 AUD
Yadav Diamonds$1,545 AUD

24 data points across 21 retailers

21 retailers$236 AUD to $1,545 AUD

A
Cheapest Retailer
-
$236 AUD
$166 USD
A
Retailer 2
-
$275 AUD
$193 USD
View
Retailer 3
-
$293 AUD
$206 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$293 AUD
$206 USD
View
A
Retailer 5
-
$346 AUD
HK$1,900 HKD
View
A
Retailer 6
-
$360 AUD
£199 GBP
View
B+
Retailer 7
-
$399 AUD
$280 USD
View
A
Retailer 8
-
$498 AUD
€333 EUR
View
A
Retailer 9
-
$507 AUD
ZAR 5,755 ZAR
View
A
Retailer 10
-
$517 AUD
£286 GBP
View
A
Retailer 11
-
$540 AUD
$379 USD
View
A
Retailer 12
-
$642 AUD
$451 USD
View
B+
Retailer 13
-
$716 AUD
View
B+
Retailer 14
-
$725 AUD
$509 USD
View
B+
Retailer 15
-
$797 AUD
$560 USD
View
B+
Retailer 16
-
$813 AUD
SGD 772 SGD
View
B+
Retailer 17
-
$944 AUD
$663 USD
View
B+
Retailer 18
-
$981 AUD
$689 USD
View
B+
Retailer 19
-
$1,022 AUD
$718 USD
View
B
Retailer 20
-
$1,374 AUD
£760 GBP
View
Most Expensive
B
Yadav Diamonds
13338356 · Oct 30
$1,545 AUD
$1,085 USD
View
20 more retailers have this diamond
Prices start from $236 AUDSave up to $1,308 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
1.09ct Marquise
$236 AUD