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Round|Lab Grown|IGI

2.05ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG792621573

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792621573

Diamond specifications and retailer prices

From $386 AUD
$271 USD
As of November 1, 2026
Save $2,376 AUD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,762 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.05ct lab-grown round diamond

This 2.05ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792621573 or 792621573. Listed at 21 retailers as of October 31, 2026, with prices from $386 to $2,762, a $2,376 spread on the same certified stone. Brilliant Earth lists it at $2,762. 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

2.05
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792621573
Dimensions8.15 × 8.20 × 5.01 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
8.15 mm8.20 mm2.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792621573
Side View
Table 58.0%Crown 34.8°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.3%

Caratlytics Score

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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: Nov 1
Current: $2,762 AUD|Low: $386 AUD|High: $2,933 AUD|Avg: $1,091 AUD|-4.0%
Brilliant Earth
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
November 1, 2026
Retailer 8$386 AUD
Retailer 16$430 AUD
Retailer 4$447 AUD
Retailer 15$478 AUD
Retailer 12$692 AUD
Retailer 10$705 AUD
Retailer 5$793 AUD
Retailer 13$838 AUD
Retailer 19$851 AUD
Retailer 3$988 AUD
Retailer 11$1,067 AUD
Retailer 9$1,160 AUD
Retailer 18$1,226 AUD
Retailer 17$1,537 AUD
Retailer 6$1,539 AUD
Retailer 7$1,610 AUD
Retailer 14$1,839 AUD
Retailer 2$1,916 AUD
Brilliant Earth$2,762 AUD

28 data points across 19 retailers

21 retailers$386 AUD to $2,762 AUD

A
Cheapest Retailer
-
$386 AUD
$271 USD
A
Retailer 2
-
$430 AUD
$302 USD
View
Final sale: no returns
A
Retailer 3
-
$447 AUD
$314 USD
View
A
Retailer 4
-
$478 AUD
$336 USD
View
Retailer 5
-
$481 AUD
$338 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$692 AUD
£383 GBP
View
A
Retailer 7
-
$705 AUD
$495 USD
View
B+
Retailer 8
-
$793 AUD
$557 USD
View
A
Retailer 9
-
$838 AUD
£464 GBP
View
A
Retailer 10
-
$851 AUD
$598 USD
View
A
Retailer 11
-
$988 AUD
$694 USD
View
A
Retailer 12
-
$1,067 AUD
View
B+
Retailer 13
-
$1,160 AUD
ZAR 13,164 ZAR
View
B+
Retailer 14
-
$1,226 AUD
$861 USD
View
Retailer 15
-
$1,424 AUD
$1,000 USD
View
Price last confirmed 25 days ago
B+
Retailer 16
-
$1,537 AUD
$1,080 USD
View
B+
Retailer 17
-
$1,539 AUD
SGD 1,461 SGD
View
B+
Retailer 18
-
$1,610 AUD
$1,131 USD
View
B
Retailer 19
-
$1,839 AUD
$1,292 USD
View
B
Retailer 20
-
$1,916 AUD
£1,060 GBP
View
Most Expensive
B
Brilliant Earth
21501951A · Oct 31
$2,762 AUD
$1,940 USD
View
20 more retailers have this diamond
Prices start from $386 AUDSave up to $2,376 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
2.05ct Round
$386 AUD