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Round|Lab Grown|IGI

1.11ct K VS1 Round Lab Grown Diamond

ID • K/VS1 • IGI LG447001518

Shape and cutting style on the report: Round brilliant

Certificate IGI LG447001518

Diamond specifications and retailer prices

From $1,000 USD
As of November 5, 2026
Save $2,924 USD (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,924 USD at MOH London · As of November 5, 2026
View at MOH London

About this 1.11ct lab-grown round diamond

This 1.11ct lab-grown round sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG447001518 or 447001518. Listed at 10 retailers as of November 5, 2026, with prices from $1,000 to $3,924, a $2,924 spread on the same certified stone. MOH London lists it at $3,924. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.11
Carat
K
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447001518
Dimensions6.64 × 6.65 × 4.14 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
6.64 mm6.65 mm1.11 ctK / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447001518
Side View
Table 56.5%Crown 32.9°Girdle: MediumPavilion 41.5°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
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: Nov 5
Current: $3,924 USD|Low: $960 USD|High: $3,987 USD|Avg: $2,048 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 4$1,000 USD
Retailer 5$1,160 USD
Retailer 7$1,160 USD
Retailer 3$1,335 USD
Retailer 8$1,673 USD
Retailer 6$1,853 USD
Retailer 2$2,134 USD
Retailer 9$2,424 USD
Retailer 10$2,595 USD
MOH London$3,924 USD

23 data points across 10 retailers

10 retailers$1,000 USD to $3,924 USD

A
Cheapest Retailer
-
$1,000 USD
B+
Retailer 2
-
$1,088 USD
View
Retailer 3
-
$1,160 USD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
$1,160 USD
View
B+
Retailer 5
-
$1,335 USD
View
B
Retailer 6
-
$1,853 USD
View
B
Retailer 7
-
$2,134 USD
View
B
Retailer 8
-
$2,174 USD
View
B
Retailer 9
-
$2,424 USD
View
Most Expensive
B
MOH London
LG447001518 · Nov 5
$3,924 USD
£3,090 GBP
View
9 more retailers have this diamond
Prices start from $1,000 USDSave up to $2,924 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
1.11ct Round
$1,000 USD