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Round|Lab Grown|IGI

1.12ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG577370542

Shape and cutting style on the report: Round brilliant

Certificate IGI LG577370542

Diamond specifications and retailer prices

From $225 AUD
$158 USD
As of October 29, 2026
Save $1,284 AUD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,509 AUD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.12ct lab-grown round diamond

This 1.12ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG577370542 or 577370542. Listed at 23 retailers as of October 28, 2026, with prices from $225 to $1,509, a $1,284 spread on the same certified stone. Reve Diamonds lists it at $1,509. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577370542
Dimensions6.69 × 6.73 × 4.10 mm
L/W Ratio1.01
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
6.69 mm6.73 mm1.12 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG577370542
Side View
Table 58.0%Crown 33.4°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.1%

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: $474 AUD|Low: $216 AUD|High: $1,409 AUD|Avg: $605 AUD|-4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 29, 2026
Retailer 5$225 AUD
Retailer 8$262 AUD
Retailer 6$279 AUD
Retailer 7$279 AUD
Retailer 11$377 AUD
Retailer 1$474 AUD
Retailer 10$477 AUD
Retailer 13$479 AUD
Retailer 12$487 AUD
Retailer 17$540 AUD
Retailer 14$681 AUD
Retailer 16$683 AUD
Retailer 2$726 AUD
Retailer 4$898 AUD
Retailer 3$925 AUD
Retailer 9$946 AUD
Retailer 15$1,307 AUD

34 data points across 17 retailers

23 retailers$225 AUD to $1,509 AUD

A
Cheapest Retailer
-
$225 AUD
$158 USD
A
Retailer 2
-
$251 AUD
$176 USD
View
Final sale: no returns
A
Retailer 3
-
$262 AUD
$184 USD
View
A
Retailer 4
-
$279 AUD
$196 USD
View
A
Retailer 5
-
$279 AUD
$196 USD
View
B+
Retailer 6
-
$377 AUD
$265 USD
View
A
Retailer 7
-
$474 AUD
€317 EUR
View
A
Retailer 8
-
$477 AUD
£264 GBP
View
A
Retailer 9
-
$479 AUD
ZAR 5,442 ZAR
View
A
Retailer 10
-
$480 AUD
$337 USD
View
A
Retailer 11
-
$487 AUD
£269 GBP
View
B+
Retailer 12
-
$540 AUD
$379 USD
View
B+
Retailer 13
-
$681 AUD
View
B+
Retailer 14
-
$683 AUD
View
B+
Retailer 15
-
$726 AUD
$510 USD
View
B+
Retailer 16
-
$737 AUD
$518 USD
View
B
Retailer 17
-
$898 AUD
$631 USD
View
B
Retailer 18
-
$905 AUD
$636 USD
View
B
Retailer 19
-
$925 AUD
$650 USD
View
B
Retailer 20
-
$946 AUD
View
B
Retailer 21
-
$976 AUD
$686 USD
View
B
Retailer 22
-
$1,307 AUD
£723 GBP
View
Most Expensive
B
Reve Diamonds
AB32AF888 · Oct 28
$1,509 AUD
$1,060 USD
View
22 more retailers have this diamond
Prices start from $225 AUDSave up to $1,284 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
1.12ct Round
$225 AUD