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Radiant|Lab Grown|IGI

1.16ct E VS1 Radiant Lab Grown Diamond

VG • E/VS1 • IGI LG669443991

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG669443991

Diamond specifications and retailer prices

From $337 NZD
$189 USD
As of October 27, 2026
Save $1,619 NZD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,956 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 1.16ct lab-grown radiant diamond

This 1.16ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG669443991 or 669443991. Listed at 13 retailers as of October 26, 2026, with prices from $337 to $1,956, a $1,619 spread on the same certified stone. MOH London lists it at $1,956. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.16
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669443991
Dimensions7.36 × 5.16 × 3.52 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.36 mm5.16 mm1.16 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669443991
Side View
Table 64.0%Crown 42.9°Girdle: MED-STKPavilion 34.6°Culet: NoneDepth 68.2%

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: Oct 27
Current: $1,956 NZD|Low: $267 NZD|High: $1,976 NZD|Avg: $954 NZD|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 8$376 NZD
Retailer 3$717 NZD
Retailer 9$723 NZD
Retailer 7$732 NZD
Retailer 2$756 NZD
Retailer 4$1,018 NZD
Retailer 6$1,342 NZD
Retailer 5$1,348 NZD
MOH London$1,956 NZD

41 data points across 9 retailers

13 retailers$337 NZD to $1,956 NZD

A
Cheapest Retailer
-
$337 NZD
$189 USD
A
Retailer 2
-
$376 NZD
$211 USD
View
Final sale: no returns
A
Retailer 3
-
$390 NZD
$219 USD
View
A
Retailer 4
-
$418 NZD
$235 USD
View
A
Retailer 5
-
$418 NZD
$235 USD
View
A
Retailer 6
-
$717 NZD
ZAR 6,506 ZAR
View
A
Retailer 7
-
$723 NZD
$406 USD
View
A
Retailer 8
-
$732 NZD
$411 USD
View
A
Retailer 9
-
$756 NZD
£334 GBP
View
B+
Retailer 10
-
$1,018 NZD
A$880 AUD
View
B
Retailer 11
-
$1,342 NZD
$754 USD
View
B
Retailer 12
-
$1,348 NZD
$757 USD
View
Most Expensive
B
MOH London
LG669443991 · Oct 26
$1,956 NZD
£865 GBP
View
12 more retailers have this diamond
Prices start from $337 NZDSave up to $1,619 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
1.16ct Radiant
$337 NZD