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Round|Lab Grown|IGI

0.91ct E SI1 Round Lab Grown Diamond

VG • E/SI1 • IGI LG483125237

Shape and cutting style on the report: Round brilliant

Certificate IGI LG483125237

Diamond specifications and retailer prices

From $291 CAD
$208 USD
As of October 26, 2026
Save $1,416 CAD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,707 CAD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.91ct lab-grown round diamond

This 0.91ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG483125237 or 483125237. Listed at 19 retailers as of October 26, 2026, with prices from $291 to $1,707, a $1,416 spread on the same certified stone. Reve Diamonds lists it at $1,707. 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

0.91
Carat
E
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG483125237
Dimensions6.05 × 6.01 × 3.88 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
6.05 mm6.01 mm0.91 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG483125237
Side View
Table 58.0%Crown 36.9°Girdle: Slightly ThickPavilion 41.5°Culet: NoneDepth 64.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 26
Current: $611 CAD|Low: $280 CAD|High: $1,466 CAD|Avg: $640 CAD|+2.5%
Retailer 1
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
October 29, 2026
Retailer 13$291 CAD
Retailer 7$325 CAD
Retailer 12$339 CAD
Retailer 4$361 CAD
Retailer 11$361 CAD
Retailer 3$437 CAD
Retailer 15$588 CAD
Retailer 1$611 CAD
Retailer 5$624 CAD
Retailer 9$661 CAD
Retailer 8$678 CAD
Retailer 6$686 CAD
Retailer 10$1,162 CAD
Retailer 2$1,166 CAD
Retailer 14$1,456 CAD

42 data points across 15 retailers

19 retailers$291 CAD to $1,707 CAD

A
Cheapest Retailer
-
$291 CAD
$208 USD
A
Retailer 2
-
$325 CAD
$232 USD
View
Final sale: no returns
A
Retailer 3
-
$339 CAD
$242 USD
View
A
Retailer 4
-
$361 CAD
$258 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$361 CAD
$258 USD
View
B+
Retailer 6
-
$412 CAD
HK$2,300 HKD
View
B+
Retailer 7
-
$437 CAD
$312 USD
View
B+
Retailer 8
-
$588 CAD
$420 USD
View
B+
Retailer 9
-
$611 CAD
€416 EUR
View
B+
Retailer 10
-
$624 CAD
$446 USD
View
B
Retailer 11
-
$661 CAD
£372 GBP
View
B
Retailer 12
-
$678 CAD
£381 GBP
View
B
Retailer 13
-
$686 CAD
$490 USD
View
B
Retailer 14
-
$977 CAD
SGD 943 SGD
View
B
Retailer 15
-
$1,162 CAD
$830 USD
View
B
Retailer 16
-
$1,166 CAD
$833 USD
View
B
Retailer 17
-
$1,236 CAD
$883 USD
View
B
Retailer 18
-
$1,456 CAD
£819 GBP
View
Most Expensive
B
Reve Diamonds
F2B2C3B8F · Oct 28
$1,707 CAD
$1,220 USD
View
18 more retailers have this diamond
Prices start from $291 CADSave up to $1,416 CAD

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 Round
$291 CAD