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Round|Lab Grown|IGI

2.05ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG750570750

Shape and cutting style on the report: Round brilliant

Certificate IGI LG750570750

Diamond specifications and retailer prices

From $1,361 AUD
$956 USD
As of October 26, 2026
Save $4,135 AUD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,519 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG750570750 or 750570750. Listed at 21 retailers as of October 26, 2026, with a 304% 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750570750
Dimensions8.16 × 8.22 × 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
8.16 mm8.22 mm2.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750570750
Side View
Table 58.0%Crown 34.3°Girdle: MediumPavilion 41°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $6,519 AUD|Low: $658 AUD|High: $6,519 AUD|Avg: $2,344 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
Retailer 13
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Retailer 21
October 29, 2026
Retailer 14$816 AUD
Retailer 7$1,361 AUD
Retailer 12$1,480 AUD
Retailer 10$1,524 AUD
Retailer 9$1,570 AUD
Retailer 3$1,579 AUD
Retailer 6$1,829 AUD
Retailer 20$2,011 AUD
Retailer 17$2,126 AUD
Retailer 2$2,418 AUD
Retailer 16$2,475 AUD
Retailer 4$2,527 AUD
Retailer 18$3,103 AUD
Retailer 19$3,745 AUD
Retailer 13$4,073 AUD
Retailer 21$4,440 AUD
Retailer 11$4,896 AUD
Retailer 5$5,134 AUD
Retailer 15$5,383 AUD
Retailer 8$5,496 AUD
Brilliant Earth$6,519 AUD

33 data points across 21 retailers

21 retailers$1,361 AUD to $5,496 AUD

Retailer 1
-
$816 AUD
$573 USD
Price last confirmed 14 days ago
B+
Retailer 2
-
$1,361 AUD
$956 USD
View
B+
Retailer 3
-
$1,480 AUD
$1,040 USD
View
B+
Retailer 4
-
$1,524 AUD
$1,071 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,570 AUD
$1,103 USD
View
B+
Retailer 6
-
$1,579 AUD
$1,109 USD
View
B+
Retailer 7
-
$1,829 AUD
$1,285 USD
View
B
Retailer 8
-
$2,011 AUD
$1,413 USD
View
B
Retailer 9
-
$2,126 AUD
£1,176 GBP
View
B
Retailer 10
-
$2,418 AUD
£1,338 GBP
View
B
Retailer 11
-
$2,475 AUD
€1,656 EUR
View
B
Retailer 12
-
$2,527 AUD
$1,775 USD
View
B
Retailer 13
-
$3,103 AUD
$2,180 USD
View
Retailer 14
-
$3,745 AUD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$4,073 AUD
ZAR 46,232 ZAR
View
B
Retailer 16
-
$4,440 AUD
$3,119 USD
View
B
Retailer 17
-
$4,896 AUD
$3,440 USD
View
B
Retailer 18
-
$5,134 AUD
$3,607 USD
View
B
Retailer 19
-
$5,383 AUD
£2,978 GBP
View
B
Retailer 20
-
$5,496 AUD
$3,861 USD
View
Most Expensive
Brilliant Earth
16958466A · Oct 16
$6,519 AUD
$4,580 USD
View
Price last confirmed 13 days ago
20 more retailers have this diamond
Prices start from $1,361 AUDSave up to $4,135 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.

B+
2.05ct Round
$1,361 AUD