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Round|Lab Grown|IGI

2.05ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG770636889

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770636889

Diamond specifications and retailer prices

From $589 AUD
$414 USD
As of October 29, 2026
Save $1,979 AUD (77%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,569 AUD at MOH London · As of October 29, 2026
View at MOH London

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 LG770636889 or 770636889. Listed at 26 retailers as of October 29, 2026, with prices from $589 to $2,569, a $1,979 spread on the same certified stone. MOH London lists it at $2,569. 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 angle33.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770636889
Dimensions8.17 × 8.21 × 5.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.17 mm8.21 mm2.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770636889
Side View
Table 58.0%Crown 33.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.2%

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 29
Current: $2,569 AUD|Low: $589 AUD|High: $2,587 AUD|Avg: $1,401 AUD|+0.5%
MOH London
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
October 29, 2026
Retailer 8$589 AUD
Retailer 7$612 AUD
Retailer 13$868 AUD
Retailer 10$879 AUD
Retailer 6$1,045 AUD
Retailer 11$1,052 AUD
Retailer 15$1,081 AUD
Retailer 2$1,178 AUD
Retailer 9$1,447 AUD
Retailer 12$1,577 AUD
Retailer 14$1,640 AUD
Retailer 5$2,086 AUD
Retailer 4$2,280 AUD
Retailer 3$2,280 AUD
MOH London$2,569 AUD

38 data points across 15 retailers

26 retailers$589 AUD to $2,569 AUD

A
Retailer 1
-
$528 AUD
$371 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$589 AUD
$414 USD
View
Final sale: no returns
A
Retailer 3
-
$612 AUD
$430 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$653 AUD
$459 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$655 AUD
$460 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$729 AUD
HK$4,000 HKD
View
A
Retailer 7
-
$868 AUD
$610 USD
View
A
Retailer 8
-
$879 AUD
£486 GBP
View
A
Retailer 9
-
$880 AUD
$618 USD
View
A
Retailer 10
-
$1,045 AUD
$734 USD
View
A
Retailer 11
-
$1,046 AUD
$735 USD
View
A
Retailer 12
-
$1,052 AUD
€704 EUR
View
A
Retailer 13
-
$1,081 AUD
View
A
Retailer 14
-
$1,178 AUD
£652 GBP
View
B+
Retailer 15
-
$1,447 AUD
View
B+
Retailer 16
-
$1,539 AUD
$1,081 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$1,577 AUD
ZAR 17,903 ZAR
View
B+
Retailer 18
-
$1,640 AUD
$1,152 USD
View
B
Retailer 19
-
$2,086 AUD
SGD 1,980 SGD
View
B
Retailer 20
-
$2,102 AUD
$1,477 USD
View
Price last confirmed 11 days ago
B
Retailer 21
-
$2,159 AUD
$1,516 USD
View
B
Retailer 22
-
$2,280 AUD
View
Price last confirmed 29 days ago
B
Retailer 23
-
$2,280 AUD
$1,602 USD
View
B
Retailer 24
-
$2,470 AUD
$1,735 USD
View
B
Retailer 25
-
$2,474 AUD
$1,738 USD
View
Most Expensive
B
MOH London
LG770636889 · Oct 29
$2,569 AUD
£1,421 GBP
View
25 more retailers have this diamond
Prices start from $589 AUDSave up to $1,979 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
$589 AUD