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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 $840 USD
As of October 29, 2026
Save $1,399 USD (62%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,738 USD at NZ Jewellers · As of October 27, 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 26, 2026, with a 167% 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
Color
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: $3,670 USD|Low: $672 USD|High: $3,694 USD|Avg: $1,602 USD|+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$840 USD
Retailer 6$880 USD
Retailer 10$940 USD
Retailer 7$974 USD
Retailer 9$974 USD
Retailer 11$1,150 USD
Retailer 2$1,491 USD
Retailer 8$1,568 USD
Retailer 3$2,179 USD
Retailer 4$2,239 USD
Retailer 1$3,670 USD

14 data points across 11 retailers

11 retailers$840 USD to $2,239 USD

B+
Cheapest Retailer
-
$840 USD
B
Retailer 2
-
$880 USD
View
B
Retailer 3
-
$913 USD
View
B
Retailer 4
-
$940 USD
View
Final sale: no returns
Retailer 5
-
$974 USD
View
Price last confirmed 13 days ago
B
Retailer 6
-
$974 USD
View
B
Retailer 7
-
$1,150 USD
View
B
Retailer 8
-
$1,568 USD
View
B
Retailer 9
-
$2,239 USD
View
Most Expensive
NZ Jewellers
69649479-df3b-4955-9a43-9de2fa2ef4e7 · Oct 27
$2,738 USD
View
Price under review
9 more retailers have this diamond
Prices start from $840 USDSave up to $1,399 USD

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
$840 USD