CaratHunter
Plans
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 $156 USD
As of October 27, 2026
Save $852 USD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,008 USD at Michael Trio · As of October 29, 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 27, 2026, with prices from $156 to $1,008, a $852 spread on the same certified stone. Michael Trio lists it at $1,008. 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
Color
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

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: Oct 27
Current: $1,008 USD|Low: $156 USD|High: $1,027 USD|Avg: $436 USD|-1.9%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 6$156 USD
Retailer 19$173 USD
Retailer 4$179 USD
Retailer 13$190 USD
Retailer 10$197 USD
Retailer 14$239 USD
Retailer 3$262 USD
Retailer 12$330 USD
Retailer 11$334 USD
Retailer 5$349 USD
Retailer 18$365 USD
Retailer 8$486 USD
Retailer 16$506 USD
Retailer 17$610 USD
Retailer 7$615 USD
Retailer 9$662 USD
Retailer 2$665 USD
Retailer 15$892 USD
Michael Trio$1,008 USD

7 data points across 19 retailers

19 retailers$156 USD to $1,008 USD

A
Cheapest Retailer
-
$156 USD
A
Retailer 2
-
$173 USD
View
Final sale: no returns
A
Retailer 3
-
$179 USD
View
A
Retailer 4
-
$190 USD
View
A
Retailer 5
-
$197 USD
View
A
Retailer 6
-
$239 USD
£188 GBP
View
B+
Retailer 7
-
$262 USD
View
A
Retailer 8
-
$330 USD
£260 GBP
View
A
Retailer 9
-
$334 USD
€318 EUR
View
A
Retailer 10
-
$349 USD
ZAR 5,640 ZAR
View
A
Retailer 11
-
$365 USD
View
B+
Retailer 12
-
$486 USD
A$747 AUD
View
B+
Retailer 13
-
$506 USD
View
B+
Retailer 14
-
$610 USD
View
B+
Retailer 15
-
$615 USD
A$946 AUD
View
B+
Retailer 16
-
$662 USD
View
B+
Retailer 17
-
$665 USD
View
B
Retailer 18
-
$892 USD
£702 GBP
View
Most Expensive
B
Michael Trio
3163239150 · Oct 29
$1,008 USD
SGD 1,362 SGD
View
18 more retailers have this diamond
Prices start from $156 USDSave up to $852 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
0.91ct Radiant
$156 USD