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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 $1,779 NZD
As of November 5, 2026
Save $5,202 NZD (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,981 NZD 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 $1,779 to $6,981, a $5,202 spread on the same certified stone. MOH London lists it at $6,981. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $6,981 NZD|Low: $1,708 NZD|High: $7,092 NZD|Avg: $3,643 NZD|-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$1,779 NZD
Retailer 5$2,064 NZD
Retailer 7$2,064 NZD
Retailer 3$2,375 NZD
Retailer 8$2,976 NZD
Retailer 6$3,296 NZD
Retailer 2$3,796 NZD
Retailer 9$4,312 NZD
Retailer 10$4,616 NZD
MOH London$6,981 NZD

23 data points across 10 retailers

10 retailers$1,779 NZD to $6,981 NZD

A
Cheapest Retailer
-
$1,779 NZD
B+
Retailer 2
-
$1,935 NZD
View
Retailer 3
-
$2,064 NZD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
$2,064 NZD
View
B+
Retailer 5
-
$2,375 NZD
View
B
Retailer 6
-
$3,296 NZD
View
B
Retailer 7
-
$3,796 NZD
View
B
Retailer 8
-
$3,867 NZD
View
B
Retailer 9
-
$4,312 NZD
View
Most Expensive
B
MOH London
LG447001518 · Nov 5
$6,981 NZD
£3,090 GBP
View
9 more retailers have this diamond
Prices start from $1,779 NZDSave up to $5,202 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.

A
1.11ct Round
$1,779 NZD