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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 $166 USD
As of October 27, 2026
Save $919 USD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,085 USD at Yadav Diamonds · As of October 29, 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 27, 2026, with prices from $166 to $1,085, a $919 spread on the same certified stone. Yadav Diamonds lists it at $1,085. 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
Color
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 27
Current: $560 USD|Low: $166 USD|High: $1,085 USD|Avg: $480 USD
Retailer 1
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Retailer 20
Yadav Diamonds
October 28, 2026
Retailer 7$166 USD
Retailer 3$193 USD
Retailer 9$206 USD
Retailer 19$206 USD
Retailer 20$243 USD
Retailer 16$253 USD
Retailer 10$280 USD
Retailer 15$350 USD
Retailer 14$354 USD
Retailer 12$365 USD
Retailer 2$379 USD
Retailer 6$451 USD
Retailer 18$503 USD
Retailer 1$560 USD
Retailer 11$571 USD
Retailer 4$663 USD
Retailer 13$689 USD
Retailer 5$701 USD
Retailer 8$718 USD
Retailer 17$966 USD
Yadav Diamonds$1,085 USD

19 data points across 21 retailers

21 retailers$166 USD to $1,085 USD

A
Cheapest Retailer
-
$166 USD
A
Retailer 2
-
$193 USD
View
A
Retailer 3
-
$206 USD
View
A
Retailer 4
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$206 USD
View
A
Retailer 5
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$243 USD
HK$1,900 HKD
View
A
Retailer 6
-
$253 USD
£200 GBP
View
B+
Retailer 7
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$280 USD
View
A
Retailer 8
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$350 USD
€333 EUR
View
A
Retailer 9
-
$354 USD
ZAR 5,724 ZAR
View
A
Retailer 10
-
$365 USD
£287 GBP
View
A
Retailer 11
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$379 USD
View
A
Retailer 12
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$451 USD
View
B+
Retailer 13
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$503 USD
A$774 AUD
View
B+
Retailer 14
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$560 USD
View
B+
Retailer 15
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$571 USD
SGD 772 SGD
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B+
Retailer 16
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$663 USD
View
B+
Retailer 17
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$689 USD
View
B
Retailer 18
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$701 USD
View
B+
Retailer 19
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$718 USD
View
B
Retailer 20
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$966 USD
£761 GBP
View
Most Expensive
B
Yadav Diamonds
13338356 · Oct 29
$1,085 USD
View
20 more retailers have this diamond
Prices start from $166 USDSave up to $919 USD

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
$166 USD