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Round|Lab Grown|IGI

2.05ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG794660342

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794660342

Diamond specifications and retailer prices

From $421 AUD
$296 USD
As of October 29, 2026
Save $2,966 AUD (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,601 AUD at Brilliant Earth · As of October 16, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG794660342 or 794660342. Listed at 24 retailers as of October 29, 2026, with a 704% 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

2.05
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794660342
Dimensions8.12 × 8.08 × 5.02 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
8.12 mm8.08 mm2.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794660342
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.0%

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: $3,601 AUD|Low: $421 AUD|High: $3,601 AUD|Avg: $1,399 AUD
Brilliant Earth
Retailer 2
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October 30, 2026
Retailer 15$421 AUD
Retailer 17$470 AUD
Retailer 4$490 AUD
Retailer 8$522 AUD
Retailer 23$522 AUD
Retailer 10$697 AUD
Retailer 22$747 AUD
Retailer 2$773 AUD
Retailer 24$784 AUD
Retailer 6$1,029 AUD
Retailer 13$1,029 AUD
Retailer 18$1,171 AUD
Retailer 5$1,240 AUD
Retailer 20$1,282 AUD
Retailer 21$1,392 AUD
Retailer 16$1,705 AUD
Retailer 3$1,855 AUD
Retailer 14$1,991 AUD
Retailer 7$2,085 AUD
Retailer 11$2,130 AUD
Retailer 12$2,255 AUD
Retailer 19$2,325 AUD
Retailer 9$3,388 AUD
Brilliant Earth$3,601 AUD

29 data points across 24 retailers

24 retailers$421 AUD to $3,388 AUD

A
Cheapest Retailer
-
$421 AUD
$296 USD
A
Retailer 2
-
$470 AUD
$330 USD
View
Final sale: no returns
A
Retailer 3
-
$490 AUD
$344 USD
View
A
Retailer 4
-
$522 AUD
$367 USD
View
A
Retailer 5
-
$522 AUD
$367 USD
View
B+
Retailer 6
-
$697 AUD
$490 USD
View
A
Retailer 7
-
$747 AUD
$525 USD
View
A
Retailer 8
-
$773 AUD
£428 GBP
View
A
Retailer 9
-
$784 AUD
$551 USD
View
A
Retailer 10
-
$1,029 AUD
$723 USD
View
A
Retailer 11
-
$1,029 AUD
£569 GBP
View
A
Retailer 12
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$1,055 AUD
$741 USD
View
B+
Retailer 13
-
$1,240 AUD
$871 USD
View
B+
Retailer 14
-
$1,282 AUD
View
B+
Retailer 15
-
$1,392 AUD
ZAR 15,796 ZAR
View
B+
Retailer 16
-
$1,705 AUD
CA$1,663 CAD
View
B+
Retailer 17
-
$1,855 AUD
$1,303 USD
View
B
Retailer 18
-
$1,991 AUD
$1,399 USD
View
B
Retailer 19
-
$2,085 AUD
$1,465 USD
View
B
Retailer 20
-
$2,130 AUD
$1,497 USD
View
B
Retailer 21
-
$2,255 AUD
$1,584 USD
View
B
Retailer 22
-
$2,325 AUD
£1,286 GBP
View
B
Retailer 23
-
$3,388 AUD
$2,380 USD
View
Most Expensive
Brilliant Earth
19091945Y · Oct 16
$3,601 AUD
$2,530 USD
View
Price last confirmed 13 days ago
23 more retailers have this diamond
Prices start from $421 AUDSave up to $2,966 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
$421 AUD