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Cushion|Lab Grown|IGI

1.05ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG844633535

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG844633535

Diamond specifications and retailer prices

From $183 USD
As of October 28, 2026
Save $1,037 USD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,220 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844633535 or 844633535. Listed at 12 retailers as of October 28, 2026, with prices from $183 to $1,220, a $1,037 spread on the same certified stone. Do Amore Diamonds lists it at $1,220. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844633535
Dimensions6.94 × 5.38 × 3.65 mm
L/W Ratio1.29
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.94 mm5.38 mm1.05 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844633535
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 36.6°Culet: NoneDepth 67.8%

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 28
Current: $1,220 USD|Low: $183 USD|High: $1,300 USD|Avg: $641 USD|-6.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 7$183 USD
Retailer 4$263 USD
Retailer 5$283 USD
Retailer 3$283 USD
Retailer 11$397 USD
Retailer 9$402 USD
Retailer 12$564 USD
Retailer 6$622 USD
Retailer 8$895 USD
Retailer 2$1,055 USD
Retailer 10$1,081 USD
Do Amore Diamonds$1,220 USD

13 data points across 12 retailers

12 retailers$183 USD to $1,220 USD

A
Cheapest Retailer
-
$183 USD
Final sale: no returns
A
Retailer 2
-
$263 USD
View
Returns within 30 days
A
Retailer 3
-
$283 USD
£223 GBP
View
Returns within 30 days
B+
Retailer 4
-
$283 USD
View
Returns within 30 days
A
Retailer 5
-
$397 USD
ZAR 6,417 ZAR
View
Returns within 7 days
A
Retailer 6
-
$402 USD
£317 GBP
View
Returns within 30 days
B+
Retailer 7
-
$564 USD
A$868 AUD
View
B+
Retailer 8
-
$622 USD
A$957 AUD
View
Returns within 30 days
B
Retailer 9
-
$895 USD
View
Returns within 90 days
B
Retailer 10
-
$1,055 USD
£831 GBP
View
B
Retailer 11
-
$1,081 USD
View
Returns within 30 days
Most Expensive
B
Do Amore Diamonds
36-2095594 · Oct 29
$1,220 USD
View
Returns within 60 days
11 more retailers have this diamond
Prices start from $183 USDSave up to $1,037 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
1.05ct Cushion
$183 USD