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Round|Lab Grown|IGI

1.12ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG520207471

Shape and cutting style on the report: Round brilliant

Certificate IGI LG520207471

Diamond specifications and retailer prices

From $251 AUD
$176 USD
As of October 30, 2026
Save $1,259 AUD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,509 AUD at Reve Diamonds · As of October 30, 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 LG520207471 or 520207471. Listed at 22 retailers as of October 30, 2026, with prices from $251 to $1,509, a $1,259 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 angle35.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG520207471
Dimensions6.58 × 6.63 × 4.13 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
6.58 mm6.63 mm1.12 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG520207471
Side View
Table 57.5%Crown 35.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.5%

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 30
Current: $490 AUD|Low: $251 AUD|High: $1,322 AUD|Avg: $666 AUD|+6.4%
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
October 30, 2026
Retailer 5$251 AUD
Retailer 9$377 AUD
Retailer 7$474 AUD
Retailer 10$480 AUD
Retailer 1$490 AUD
Retailer 13$540 AUD
Retailer 12$681 AUD
Retailer 14$683 AUD
Retailer 2$726 AUD
Retailer 4$737 AUD
Retailer 6$887 AUD
Retailer 3$925 AUD
Retailer 11$936 AUD
Retailer 8$1,313 AUD

43 data points across 14 retailers

22 retailers$251 AUD to $1,509 AUD

Retailer 1
-
$216 AUD
$152 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$251 AUD
$176 USD
View
Final sale: no returns
Retailer 3
-
$262 AUD
$184 USD
View
Price last confirmed 24 days ago
Retailer 4
-
$279 AUD
$196 USD
View
Price last confirmed 22 days ago
Retailer 5
-
$279 AUD
$196 USD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
$377 AUD
$265 USD
View
A
Retailer 7
-
$474 AUD
€317 EUR
View
A
Retailer 8
-
$480 AUD
ZAR 5,442 ZAR
View
A
Retailer 9
-
$480 AUD
$337 USD
View
A
Retailer 10
-
$490 AUD
£271 GBP
View
A
Retailer 11
-
$540 AUD
$379 USD
View
B+
Retailer 12
-
$681 AUD
View
B+
Retailer 13
-
$683 AUD
View
B+
Retailer 14
-
$726 AUD
$510 USD
View
B+
Retailer 15
-
$737 AUD
$518 USD
View
Retailer 16
-
$898 AUD
$631 USD
View
Price last confirmed 30 days ago
B
Retailer 17
-
$905 AUD
$636 USD
View
B
Retailer 18
-
$925 AUD
$650 USD
View
B+
Retailer 19
-
$936 AUD
View
B
Retailer 20
-
$976 AUD
$686 USD
View
B
Retailer 21
-
$1,313 AUD
£726 GBP
View
Most Expensive
B
Reve Diamonds
E335A5D30 · Oct 30
$1,509 AUD
$1,060 USD
View
21 more retailers have this diamond
Prices start from $251 AUDSave up to $1,259 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
$251 AUD