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Cushion|Lab Grown|IGI

0.99ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG839611604

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839611604

Diamond specifications and retailer prices

From $221 CAD
$158 USD
As of October 27, 2026
Save $1,189 CAD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,410 CAD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 0.99ct lab-grown cushion diamond

This 0.99ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG839611604 or 839611604. Listed at 16 retailers as of October 25, 2026, with prices from $221 to $1,410, a $1,189 spread on the same certified stone. Reve Diamonds lists it at $1,410. 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

0.99
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.2°
Pavilion angle31.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839611604
Dimensions7.01 × 5.06 × 3.17 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.01 mm5.06 mm0.99 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839611604
Side View
Table 68.0%Crown 35.2°Girdle: MED-THKPavilion 31.2°Culet: NoneDepth 62.6%

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: $422 CAD|Low: $216 CAD|High: $1,410 CAD|Avg: $635 CAD|+2.1%
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
Reve Diamonds
October 29, 2026
Retailer 5$221 CAD
Retailer 15$287 CAD
Retailer 10$317 CAD
Retailer 11$419 CAD
Retailer 1$422 CAD
Retailer 14$437 CAD
Retailer 4$456 CAD
Retailer 2$473 CAD
Retailer 13$528 CAD
Retailer 3$588 CAD
Retailer 9$671 CAD
Retailer 8$767 CAD
Retailer 6$868 CAD
Retailer 12$1,150 CAD
Retailer 7$1,344 CAD
Reve Diamonds$1,410 CAD

31 data points across 16 retailers

16 retailers$221 CAD to $1,410 CAD

A
Cheapest Retailer
-
$221 CAD
$158 USD
Final sale: no returns
A
Retailer 2
-
$287 CAD
HK$1,600 HKD
View
A
Retailer 3
-
$317 CAD
£178 GBP
View
A
Retailer 4
-
$419 CAD
£236 GBP
View
A
Retailer 5
-
$422 CAD
€287 EUR
View
A
Retailer 6
-
$437 CAD
ZAR 5,048 ZAR
View
B+
Retailer 7
-
$456 CAD
$326 USD
View
A
Retailer 8
-
$473 CAD
$338 USD
View
B+
Retailer 9
-
$528 CAD
£297 GBP
View
A
Retailer 10
-
$588 CAD
$420 USD
View
B+
Retailer 11
-
$671 CAD
SGD 648 SGD
View
B+
Retailer 12
-
$767 CAD
$548 USD
View
B+
Retailer 13
-
$868 CAD
$620 USD
View
B
Retailer 14
-
$1,150 CAD
£647 GBP
View
B
Retailer 15
-
$1,344 CAD
$960 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Reve Diamonds
4FFB58B27 · Oct 25
$1,410 CAD
$1,007 USD
View
15 more retailers have this diamond
Prices start from $221 CADSave up to $1,189 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
0.99ct Cushion
$221 CAD