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Round|Lab Grown|IGI

1.12ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG487108731

Shape and cutting style on the report: Round brilliant

Certificate IGI LG487108731

Diamond specifications and retailer prices

From $1,196 AUD
$840 USD
As of October 29, 2026
Save $1,036 AUD (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,898 AUD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 1.12ct lab-grown round diamond

This 1.12ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG487108731 or 487108731. Listed at 11 retailers as of October 29, 2026, with a 87% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487108731
Dimensions6.77 × 6.82 × 4.08 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.77 mm6.82 mm1.12 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487108731
Side View
Table 58.5%Crown 32.9°Girdle: THN-MEDPavilion 41.3°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $5,225 AUD|Low: $957 AUD|High: $5,259 AUD|Avg: $2,281 AUD|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 5$1,196 AUD
Retailer 6$1,253 AUD
Retailer 10$1,338 AUD
Retailer 7$1,387 AUD
Retailer 9$1,387 AUD
Retailer 11$1,637 AUD
Retailer 2$2,123 AUD
Retailer 8$2,232 AUD
Retailer 3$3,103 AUD
Retailer 4$3,187 AUD
Retailer 1$5,225 AUD

14 data points across 11 retailers

11 retailers$1,196 AUD to $2,232 AUD

B+
Cheapest Retailer
-
$1,196 AUD
$840 USD
B
Retailer 2
-
$1,253 AUD
$880 USD
View
B
Retailer 3
-
$1,300 AUD
$913 USD
View
B
Retailer 4
-
$1,338 AUD
$940 USD
View
Final sale: no returns
Retailer 5
-
$1,387 AUD
$974 USD
View
Price last confirmed 14 days ago
B
Retailer 6
-
$1,387 AUD
$974 USD
View
B
Retailer 7
-
$1,637 AUD
$1,150 USD
View
B
Retailer 8
-
$2,232 AUD
$1,568 USD
View
Retailer 9
-
$3,187 AUD
$2,239 USD
View
Price under review
Most Expensive
NZ Jewellers
69649479-df3b-4955-9a43-9de2fa2ef4e7 · Oct 31
$3,898 AUD
$2,738 USD
View
Price under review
9 more retailers have this diamond
Prices start from $1,196 AUDSave up to $1,036 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.

B+
1.12ct Round
$1,196 AUD