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Round|Lab Grown|IGI

1.05ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG761553109

Shape and cutting style on the report: Round brilliant

Certificate IGI LG761553109

Diamond specifications and retailer prices

From $221 AUD
$155 USD
As of October 29, 2026
Save $1,586 AUD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,807 AUD at Helzberg Diamonds · As of October 26, 2026
View at Helzberg 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 LG761553109 or 761553109. Listed at 15 retailers as of October 26, 2026, with prices from $221 to $1,807, a $1,586 spread on the same certified stone. Helzberg Diamonds lists it at $1,807. 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 angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761553109
Dimensions6.53 × 6.50 × 4.02 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
6.53 mm6.50 mm1.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761553109
Side View
Table 59.0%Crown 35.3°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.7%

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: $1,807 AUD|Low: $214 AUD|High: $1,807 AUD|Avg: $636 AUD
Helzberg Diamonds
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 30, 2026
Retailer 9$221 AUD
Retailer 6$245 AUD
Retailer 12$256 AUD
Retailer 11$273 AUD
Retailer 13$273 AUD
Retailer 3$438 AUD
Retailer 8$477 AUD
Retailer 2$488 AUD
Retailer 4$500 AUD
Retailer 5$729 AUD
Retailer 10$878 AUD
Retailer 15$928 AUD
Retailer 7$957 AUD
Retailer 14$1,280 AUD
Helzberg Diamonds$1,807 AUD

34 data points across 15 retailers

15 retailers$221 AUD to $1,807 AUD

A
Cheapest Retailer
-
$221 AUD
$155 USD
A
Retailer 2
-
$245 AUD
$172 USD
View
Final sale: no returns
A
Retailer 3
-
$256 AUD
$180 USD
View
A
Retailer 4
-
$273 AUD
$192 USD
View
A
Retailer 5
-
$273 AUD
$192 USD
View
A
Retailer 6
-
$438 AUD
$308 USD
View
A
Retailer 7
-
$477 AUD
£264 GBP
View
A
Retailer 8
-
$488 AUD
£270 GBP
View
B+
Retailer 9
-
$500 AUD
$351 USD
View
B+
Retailer 10
-
$729 AUD
$512 USD
View
B+
Retailer 11
-
$878 AUD
$617 USD
View
B
Retailer 12
-
$928 AUD
$652 USD
View
B
Retailer 13
-
$957 AUD
$672 USD
View
B
Retailer 14
-
$1,280 AUD
£708 GBP
View
Most Expensive
B
Helzberg Diamonds
ZXZNPOMHGIMP · Oct 26
$1,807 AUD
$1,269 USD
View
14 more retailers have this diamond
Prices start from $221 AUDSave up to $1,586 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
$221 AUD