Round|Lab Grown|IGI

1.13ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG549283842

Shape and cutting style on the report: Round brilliant

Certificate IGI LG549283842

Diamond specifications and retailer prices

From $355 USD
As of October 30, 2026
Save $561 USD (61%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $916 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.13ct lab-grown round diamond

This 1.13ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG549283842 or 549283842. Listed at 4 retailers as of October 26, 2026, with prices from $355 to $916, a $561 spread on the same certified stone. MOH London lists it at $916. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.13
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG549283842
Dimensions6.71 × 6.75 × 4.06 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
6.71 mm6.75 mm1.13 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG549283842
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $916 USD|Low: $265 USD|High: $1,190 USD|Avg: $832 USD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 25, 2026
Retailer 3$355 USD
Retailer 4$559 USD
Retailer 2$684 USD
MOH London$916 USD
Retailer 6$1,020 USD
Retailer 7$1,020 USD
Retailer 5$1,190 USD

13 data points across 7 retailers

4 retailers$355 USD to $916 USD

A
Cheapest Retailer
-
$355 USD
B+
Retailer 2
-
$559 USD
View
B
Retailer 3
-
$684 USD
View
Most Expensive
B
MOH London
LG549283842 · Oct 26
$916 USD
£721 GBP
View
3 more retailers have this diamond
Prices start from $355 USDSave up to $561 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.

A
1.13ct Round
$355 USD