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Round|Lab Grown|IGI

2.09ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG797690527

Shape and cutting style on the report: Round brilliant

Certificate IGI LG797690527

Diamond specifications and retailer prices

From $417 AUD
$293 USD
As of October 29, 2026
Save $2,914 AUD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,512 AUD at Brilliant Earth · As of October 20, 2026
View at Brilliant Earth

About this 2.09ct lab-grown round diamond

This 2.09ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797690527 or 797690527. Listed at 24 retailers as of October 29, 2026, with a 699% 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797690527
Dimensions8.16 × 8.13 × 5.06 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.16 mm8.13 mm2.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797690527
Side View
Table 59.0%Crown 35.3°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.1%

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 29
Current: $4,512 AUD|Low: $417 AUD|High: $4,512 AUD|Avg: $1,589 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
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Retailer 24
October 29, 2026
Retailer 15$417 AUD
Retailer 17$467 AUD
Retailer 4$483 AUD
Retailer 8$517 AUD
Retailer 10$688 AUD
Retailer 23$740 AUD
Retailer 24$796 AUD
Retailer 19$798 AUD
Retailer 2$1,015 AUD
Retailer 6$1,026 AUD
Retailer 13$1,153 AUD
Retailer 5$1,223 AUD
Retailer 20$1,267 AUD
Retailer 21$1,375 AUD
Retailer 16$1,682 AUD
Retailer 3$1,832 AUD
Retailer 22$1,850 AUD
Retailer 14$1,964 AUD
Retailer 7$2,062 AUD
Retailer 11$2,114 AUD
Retailer 12$2,223 AUD
Retailer 18$2,296 AUD
Retailer 9$3,331 AUD
Brilliant Earth$4,512 AUD

27 data points across 24 retailers

24 retailers$417 AUD to $3,331 AUD

A
Cheapest Retailer
-
$417 AUD
$293 USD
A
Retailer 2
-
$467 AUD
$328 USD
View
Final sale: no returns
A
Retailer 3
-
$483 AUD
$339 USD
View
A
Retailer 4
-
$517 AUD
$363 USD
View
B+
Retailer 5
-
$688 AUD
$483 USD
View
A
Retailer 6
-
$740 AUD
$520 USD
View
A
Retailer 7
-
$796 AUD
$559 USD
View
A
Retailer 8
-
$798 AUD
£441 GBP
View
A
Retailer 9
-
$1,015 AUD
£562 GBP
View
A
Retailer 10
-
$1,026 AUD
$721 USD
View
A
Retailer 11
-
$1,153 AUD
$810 USD
View
B+
Retailer 12
-
$1,223 AUD
$859 USD
View
B+
Retailer 13
-
$1,267 AUD
View
B+
Retailer 14
-
$1,375 AUD
ZAR 15,601 ZAR
View
B+
Retailer 15
-
$1,682 AUD
CA$1,641 CAD
View
B+
Retailer 16
-
$1,832 AUD
$1,287 USD
View
B+
Retailer 17
-
$1,850 AUD
$1,300 USD
View
B+
Retailer 18
-
$1,964 AUD
$1,380 USD
View
B
Retailer 19
-
$2,062 AUD
$1,449 USD
View
B
Retailer 20
-
$2,114 AUD
$1,485 USD
View
B
Retailer 21
-
$2,223 AUD
$1,562 USD
View
B
Retailer 22
-
$2,296 AUD
£1,270 GBP
View
B
Retailer 23
-
$3,331 AUD
$2,340 USD
View
Most Expensive
B
Brilliant Earth
19668329Y · Oct 20
$4,512 AUD
$3,170 USD
View
Price last confirmed 9 days ago
23 more retailers have this diamond
Prices start from $417 AUDSave up to $2,914 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 Round
$417 AUD