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Round|Lab Grown|IGI

2.09ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG786662007

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786662007

Diamond specifications and retailer prices

From $417 AUD
$293 USD
As of October 26, 2026
Save $4,091 AUD (91%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,507 AUD at Brilliant Earth · As of October 22, 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 LG786662007 or 786662007. Listed at 24 retailers as of October 22, 2026, with prices from $417 to $4,507, a $4,091 spread on the same certified stone. Brilliant Earth lists it at $4,507. 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 angle34.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786662007
Dimensions8.19 × 8.14 × 5.08 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.19 mm8.14 mm2.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786662007
Side View
Table 56.0%Crown 34.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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 26
Current: $4,507 AUD|Low: $417 AUD|High: $4,507 AUD|Avg: $1,571 AUD
Brilliant Earth
Retailer 2
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Retailer 24
October 29, 2026
Retailer 15$417 AUD
Retailer 17$466 AUD
Retailer 4$482 AUD
Retailer 8$516 AUD
Retailer 22$516 AUD
Retailer 10$687 AUD
Retailer 21$739 AUD
Retailer 24$795 AUD
Retailer 13$797 AUD
Retailer 20$1,008 AUD
Retailer 6$1,025 AUD
Retailer 2$1,152 AUD
Retailer 5$1,222 AUD
Retailer 18$1,265 AUD
Retailer 19$1,373 AUD
Retailer 16$1,680 AUD
Retailer 3$1,830 AUD
Retailer 14$1,962 AUD
Retailer 7$2,060 AUD
Retailer 11$2,112 AUD
Retailer 12$2,221 AUD
Retailer 23$2,284 AUD
Retailer 9$3,327 AUD
Brilliant Earth$4,507 AUD

32 data points across 24 retailers

24 retailers$417 AUD to $4,507 AUD

A
Cheapest Retailer
-
$417 AUD
$293 USD
A
Retailer 2
-
$466 AUD
$328 USD
View
Final sale: no returns
A
Retailer 3
-
$482 AUD
$339 USD
View
A
Retailer 4
-
$516 AUD
$363 USD
View
A
Retailer 5
-
$516 AUD
$363 USD
View
B+
Retailer 6
-
$687 AUD
$483 USD
View
A
Retailer 7
-
$739 AUD
$520 USD
View
A
Retailer 8
-
$795 AUD
$559 USD
View
A
Retailer 9
-
$797 AUD
£441 GBP
View
A
Retailer 10
-
$1,008 AUD
£558 GBP
View
A
Retailer 11
-
$1,025 AUD
$721 USD
View
Retailer 12
-
$1,152 AUD
$810 USD
View
A
Retailer 13
-
$1,222 AUD
$859 USD
View
A
Retailer 14
-
$1,265 AUD
View
B+
Retailer 15
-
$1,373 AUD
ZAR 15,601 ZAR
View
B+
Retailer 16
-
$1,680 AUD
CA$1,641 CAD
View
B+
Retailer 17
-
$1,830 AUD
$1,287 USD
View
B+
Retailer 18
-
$1,962 AUD
$1,380 USD
View
B+
Retailer 19
-
$2,060 AUD
$1,449 USD
View
B
Retailer 20
-
$2,112 AUD
$1,485 USD
View
B
Retailer 21
-
$2,221 AUD
$1,562 USD
View
B+
Retailer 22
-
$2,284 AUD
£1,265 GBP
View
B
Retailer 23
-
$3,327 AUD
$2,340 USD
View
Most Expensive
B
Brilliant Earth
18528149Y · Oct 22
$4,507 AUD
$3,170 USD
View
23 more retailers have this diamond
Prices start from $417 AUDSave up to $4,091 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