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Radiant|Lab Grown|IGI

0.91ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG572351555

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

Certificate IGI LG572351555

Diamond specifications and retailer prices

From $355 NZD
$200 USD
As of October 30, 2026
Save $1,711 NZD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,066 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.91ct lab-grown radiant diamond

This 0.91ct lab-grown radiant sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG572351555 or 572351555. Listed at 13 retailers as of October 29, 2026, with prices from $355 to $2,066, a $1,711 spread on the same certified stone. MOH London lists it at $2,066. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.7°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG572351555
Dimensions6.64 × 4.83 × 3.20 mm
L/W Ratio1.37
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.64 mm4.83 mm0.91 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG572351555
Side View
Table 63.5%Crown 45.7°Girdle: MediumPavilion 34.2°Culet: NoneDepth 66.3%

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: Oct 30
Current: $2,066 NZD|Low: $280 NZD|High: $2,080 NZD|Avg: $838 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 10$355 NZD
Retailer 4$396 NZD
Retailer 14$412 NZD
Retailer 3$440 NZD
Retailer 11$440 NZD
Retailer 2$552 NZD
Retailer 5$676 NZD
Retailer 13$765 NZD
Retailer 7$795 NZD
Retailer 6$953 NZD
Retailer 8$1,098 NZD
Retailer 12$1,412 NZD
Retailer 9$1,418 NZD
MOH London$2,066 NZD

43 data points across 14 retailers

13 retailers$355 NZD to $2,066 NZD

A
Cheapest Retailer
-
$355 NZD
$200 USD
A
Retailer 2
-
$396 NZD
$223 USD
View
Final sale: no returns
A
Retailer 3
-
$412 NZD
$232 USD
View
A
Retailer 4
-
$440 NZD
$248 USD
View
A
Retailer 5
-
$440 NZD
$248 USD
View
A
Retailer 6
-
$552 NZD
£245 GBP
View
A
Retailer 7
-
$676 NZD
$381 USD
View
B+
Retailer 8
-
$765 NZD
$431 USD
View
B+
Retailer 9
-
$795 NZD
ZAR 7,236 ZAR
View
B+
Retailer 10
-
$1,098 NZD
A$952 AUD
View
B
Retailer 11
-
$1,412 NZD
$796 USD
View
B
Retailer 12
-
$1,418 NZD
$799 USD
View
Most Expensive
B
MOH London
LG572351555 · Oct 29
$2,066 NZD
£917 GBP
View
12 more retailers have this diamond
Prices start from $355 NZDSave up to $1,711 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
0.91ct Radiant
$355 NZD