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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 $1,493 NZD
$840 USD
As of November 1, 2026
Save $1,294 NZD (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,866 NZD 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 November 1, 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: Nov 1
Current: $6,523 NZD|Low: $1,194 NZD|High: $6,566 NZD|Avg: $2,847 NZD|+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$1,493 NZD
Retailer 6$1,564 NZD
Retailer 10$1,671 NZD
Retailer 7$1,731 NZD
Retailer 9$1,731 NZD
Retailer 11$2,044 NZD
Retailer 2$2,650 NZD
Retailer 8$2,787 NZD
Retailer 3$3,874 NZD
Retailer 4$3,979 NZD
Retailer 1$6,523 NZD

14 data points across 11 retailers

11 retailers$1,493 NZD to $2,787 NZD

B+
Cheapest Retailer
-
$1,493 NZD
$840 USD
B
Retailer 2
-
$1,564 NZD
$880 USD
View
B
Retailer 3
-
$1,623 NZD
$913 USD
View
B
Retailer 4
-
$1,671 NZD
$940 USD
View
Final sale: no returns
Retailer 5
-
$1,731 NZD
$974 USD
View
Price last confirmed 16 days ago
B
Retailer 6
-
$1,731 NZD
$974 USD
View
B
Retailer 7
-
$2,044 NZD
$1,150 USD
View
B
Retailer 8
-
$2,787 NZD
$1,568 USD
View
Retailer 9
-
$3,979 NZD
$2,239 USD
View
Price under review
Most Expensive
NZ Jewellers
69649479-df3b-4955-9a43-9de2fa2ef4e7 · Oct 31
$4,866 NZD
$2,738 USD
View
Price under review
9 more retailers have this diamond
Prices start from $1,493 NZDSave up to $1,294 NZD

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
$1,493 NZD