CaratHunter
Plans
Round|Lab Grown|IGI

2.05ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG792621547

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792621547

Diamond specifications and retailer prices

From $399 AUD
$280 USD
As of November 1, 2026
Save $2,534 AUD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,933 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 LG792621547 or 792621547. Listed at 21 retailers as of October 31, 2026, with prices from $399 to $2,933, a $2,534 spread on the same certified stone. Brilliant Earth lists it at $2,933. 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 angle34.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792621547
Dimensions8.17 × 8.22 × 4.97 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
8.17 mm8.22 mm2.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792621547
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.7%

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: Nov 1
Current: $2,933 AUD|Low: $399 AUD|High: $3,089 AUD|Avg: $1,052 AUD|-5.1%
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 7$399 AUD
Retailer 16$447 AUD
Retailer 3$463 AUD
Retailer 15$494 AUD
Retailer 12$716 AUD
Retailer 10$719 AUD
Retailer 4$816 AUD
Retailer 11$857 AUD
Retailer 13$870 AUD
Retailer 19$1,004 AUD
Retailer 9$1,103 AUD
Retailer 8$1,199 AUD
Retailer 18$1,284 AUD
Retailer 5$1,590 AUD
Retailer 17$1,590 AUD
Retailer 6$1,662 AUD
Retailer 14$1,902 AUD
Retailer 2$1,982 AUD
Brilliant Earth$2,933 AUD

29 data points across 19 retailers

21 retailers$399 AUD to $2,933 AUD

A
Cheapest Retailer
-
$399 AUD
$280 USD
A
Retailer 2
-
$447 AUD
$314 USD
View
Final sale: no returns
A
Retailer 3
-
$463 AUD
$325 USD
View
A
Retailer 4
-
$494 AUD
$347 USD
View
Retailer 5
-
$497 AUD
$349 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$716 AUD
£396 GBP
View
A
Retailer 7
-
$719 AUD
$505 USD
View
B+
Retailer 8
-
$816 AUD
$573 USD
View
A
Retailer 9
-
$857 AUD
$602 USD
View
A
Retailer 10
-
$870 AUD
£481 GBP
View
A
Retailer 11
-
$1,004 AUD
$705 USD
View
A
Retailer 12
-
$1,103 AUD
View
B+
Retailer 13
-
$1,199 AUD
ZAR 13,612 ZAR
View
B+
Retailer 14
-
$1,284 AUD
$902 USD
View
Retailer 15
-
$1,424 AUD
$1,000 USD
View
Price last confirmed 25 days ago
B+
Retailer 16
-
$1,590 AUD
SGD 1,509 SGD
View
B+
Retailer 17
-
$1,590 AUD
$1,117 USD
View
B+
Retailer 18
-
$1,662 AUD
$1,168 USD
View
B
Retailer 19
-
$1,902 AUD
$1,336 USD
View
B
Retailer 20
-
$1,982 AUD
£1,096 GBP
View
Most Expensive
B
Brilliant Earth
21502018A · Oct 31
$2,933 AUD
$2,060 USD
View
20 more retailers have this diamond
Prices start from $399 AUDSave up to $2,534 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
$399 AUD