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Marquise|Lab Grown|IGI

2.09ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG799649256

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799649256

Diamond specifications and retailer prices

From $557 AUD
$391 USD
As of October 30, 2026
Save $2,222 AUD (80%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $5,339 AUD at Brilliant Earth · As of September 28, 2026
View at Brilliant Earth

About this 2.09ct lab-grown marquise diamond

This 2.09ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799649256 or 799649256. Listed at 26 retailers as of October 30, 2026, with a 399% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.09
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799649256
Dimensions6.44 × 6.44 × 4.20 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm6.44 mm2.09 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799649256
Side View
Table 58.0%Crown 36.3°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 65.2%

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 30
Current: $1,630 AUD|Low: $534 AUD|High: $2,840 AUD|Avg: $1,420 AUD|+7.8%
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
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 5$557 AUD
Retailer 2$618 AUD
Retailer 6$622 AUD
Retailer 9$624 AUD
Retailer 8$690 AUD
Retailer 10$690 AUD
Retailer 19$904 AUD
Retailer 15$1,061 AUD
Retailer 13$1,098 AUD
Retailer 14$1,131 AUD
Retailer 11$1,176 AUD
Retailer 16$1,527 AUD
Retailer 1$1,630 AUD
Retailer 18$1,664 AUD
Retailer 4$2,566 AUD
Retailer 3$2,582 AUD
Retailer 17$2,710 AUD
Retailer 12$2,779 AUD
Retailer 7$2,840 AUD

40 data points across 19 retailers

26 retailers$557 AUD to $2,779 AUD

A
Cheapest Retailer
-
$557 AUD
$391 USD
Retailer 2
-
$618 AUD
£342 GBP
View
Price last confirmed 13 days ago
A
Retailer 3
-
$622 AUD
$437 USD
View
Final sale: no returns
A
Retailer 4
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$624 AUD
$438 USD
View
A
Retailer 5
-
$690 AUD
$485 USD
View
A
Retailer 6
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$690 AUD
$485 USD
View
A
Retailer 7
-
$904 AUD
$635 USD
View
A
Retailer 8
-
$1,061 AUD
€710 EUR
View
B+
Retailer 9
-
$1,098 AUD
$771 USD
View
A
Retailer 10
-
$1,131 AUD
£626 GBP
View
B+
Retailer 11
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$1,176 AUD
$826 USD
View
B+
Retailer 12
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$1,391 AUD
$977 USD
View
B+
Retailer 13
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$1,506 AUD
$1,058 USD
View
B+
Retailer 14
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$1,527 AUD
View
B+
Retailer 15
-
$1,630 AUD
$1,145 USD
View
B+
Retailer 16
-
$1,664 AUD
ZAR 18,882 ZAR
View
B
Retailer 17
-
$2,018 AUD
£1,116 GBP
View
B+
Retailer 18
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$2,218 AUD
$1,558 USD
View
B
Retailer 19
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$2,224 AUD
$1,562 USD
View
B
Retailer 20
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$2,270 AUD
$1,595 USD
View
B
Retailer 21
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$2,566 AUD
$1,803 USD
View
B
Retailer 22
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$2,582 AUD
$1,814 USD
View
B
Retailer 23
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$2,710 AUD
£1,499 GBP
View
Retailer 24
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$2,779 AUD
View
Retailer 25
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$2,840 AUD
$1,995 USD
View
Price last confirmed 26 days ago
Most Expensive
Brilliant Earth
20404880A · Sep 28
$5,339 AUD
$3,750 USD
View
Price last confirmed 32 days ago
25 more retailers have this diamond
Prices start from $557 AUDSave up to $2,222 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
2.09ct Marquise
$557 AUD