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Round|Lab Grown|IGI

1.05ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG790601380

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790601380

Diamond specifications and retailer prices

From $255 AUD
$179 USD
As of October 29, 2026
Save $1,347 AUD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,602 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790601380 or 790601380. Listed at 15 retailers as of October 29, 2026, with prices from $255 to $1,602, a $1,347 spread on the same certified stone. Reve Diamonds lists it at $1,602. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790601380
Dimensions6.58 × 6.56 × 3.99 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
6.58 mm6.56 mm1.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790601380
Side View
Table 59.0%Crown 33.7°Girdle: MediumPavilion 41.1°Culet: NoneDepth 60.7%

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: Oct 29
Current: $563 AUD|Low: $255 AUD|High: $1,638 AUD|Avg: $701 AUD|-8.8%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 6$255 AUD
Retailer 2$283 AUD
Retailer 3$295 AUD
Retailer 11$315 AUD
Retailer 10$316 AUD
Retailer 14$451 AUD
Retailer 4$559 AUD
Retailer 1$563 AUD
Retailer 7$566 AUD
Retailer 12$766 AUD
Retailer 13$1,014 AUD
Retailer 9$1,071 AUD
Retailer 5$1,091 AUD
Retailer 8$1,483 AUD
Reve Diamonds$1,602 AUD

38 data points across 15 retailers

15 retailers$255 AUD to $1,602 AUD

A
Cheapest Retailer
-
$255 AUD
$179 USD
A
Retailer 2
-
$283 AUD
$199 USD
View
Final sale: no returns
A
Retailer 3
-
$295 AUD
$207 USD
View
A
Retailer 4
-
$315 AUD
$221 USD
View
A
Retailer 5
-
$316 AUD
$222 USD
View
A
Retailer 6
-
$451 AUD
$317 USD
View
B+
Retailer 7
-
$559 AUD
$393 USD
View
B+
Retailer 8
-
$563 AUD
£312 GBP
View
B+
Retailer 9
-
$566 AUD
£313 GBP
View
B+
Retailer 10
-
$766 AUD
$538 USD
View
B
Retailer 11
-
$1,014 AUD
$712 USD
View
B
Retailer 12
-
$1,071 AUD
$752 USD
View
B
Retailer 13
-
$1,091 AUD
$766 USD
View
B
Retailer 14
-
$1,483 AUD
£820 GBP
View
Most Expensive
B
Reve Diamonds
F9198DE31 · Oct 30
$1,602 AUD
$1,125 USD
View
14 more retailers have this diamond
Prices start from $255 AUDSave up to $1,347 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
1.05ct Round
$255 AUD