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Radiant|Lab Grown|IGI

0.91ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG844626920

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

Certificate IGI LG844626920

Diamond specifications and retailer prices

From $271 NZD
$152 USD
As of October 30, 2026
Save $1,515 NZD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,785 NZD at Michael Trio · As of October 30, 2026
View at Michael Trio

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 LG844626920 or 844626920. Listed at 19 retailers as of October 30, 2026, with prices from $271 to $1,785, a $1,515 spread on the same certified stone. Michael Trio lists it at $1,785. 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 angle43.1°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844626920
Dimensions7.44 × 4.60 × 3.01 mm
L/W Ratio1.62
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.44 mm4.60 mm0.91 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844626920
Side View
Table 66.0%Crown 43.1°Girdle: MediumPavilion 35.2°Culet: NoneDepth 65.4%

Caratlytics Score

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A+
Exceptional
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: Oct 30
Current: $1,785 NZD|Low: $271 NZD|High: $1,829 NZD|Avg: $775 NZD|-2.4%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
Retailer 19
October 30, 2026
Retailer 2$271 NZD
Retailer 4$308 NZD
Retailer 5$319 NZD
Retailer 16$338 NZD
Retailer 10$351 NZD
Retailer 14$421 NZD
Retailer 13$459 NZD
Retailer 15$590 NZD
Retailer 11$595 NZD
Retailer 6$622 NZD
Retailer 3$650 NZD
Retailer 8$865 NZD
Retailer 18$901 NZD
Retailer 19$1,086 NZD
Retailer 7$1,095 NZD
Retailer 12$1,175 NZD
Retailer 9$1,179 NZD
Retailer 17$1,587 NZD
Michael Trio$1,785 NZD

8 data points across 19 retailers

19 retailers$271 NZD to $1,785 NZD

A+
Cheapest Retailer
-
$271 NZD
$152 USD
A
Retailer 2
-
$308 NZD
$173 USD
View
Final sale: no returns
A
Retailer 3
-
$319 NZD
$179 USD
View
A
Retailer 4
-
$338 NZD
$190 USD
View
A
Retailer 5
-
$351 NZD
$197 USD
View
A
Retailer 6
-
$421 NZD
£186 GBP
View
B+
Retailer 7
-
$459 NZD
$258 USD
View
A
Retailer 8
-
$590 NZD
£261 GBP
View
A
Retailer 9
-
$595 NZD
€318 EUR
View
Price last confirmed 7 days ago
A
Retailer 10
-
$622 NZD
ZAR 5,640 ZAR
View
A
Retailer 11
-
$650 NZD
$365 USD
View
B+
Retailer 12
-
$865 NZD
A$747 AUD
View
B+
Retailer 13
-
$901 NZD
$506 USD
View
B+
Retailer 14
-
$1,086 NZD
$610 USD
View
B+
Retailer 15
-
$1,095 NZD
A$946 AUD
View
B+
Retailer 16
-
$1,175 NZD
$660 USD
View
B+
Retailer 17
-
$1,179 NZD
$662 USD
View
B
Retailer 18
-
$1,587 NZD
£702 GBP
View
Most Expensive
B
Michael Trio
3163239150 · Oct 30
$1,785 NZD
SGD 1,355 SGD
View
18 more retailers have this diamond
Prices start from $271 NZDSave up to $1,515 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
$271 NZD