Cushion|Lab Grown|IGI

1.00ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG828618711

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG828618711

Diamond specifications and retailer prices

From $176 USD
As of October 27, 2026
Save $934 USD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,110 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1ct lab-grown cushion diamond

This 1ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828618711 or 828618711. Listed at 17 retailers as of October 27, 2026, with prices from $176 to $1,110, a $934 spread on the same certified stone. Brilliant Earth lists it at $1,110. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.9°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828618711
Dimensions6.98 × 5.15 × 3.35 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.98 mm5.15 mm1.00 ctE / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG828618711
Side View
Table 66.0%Crown 33.9°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 65.0%

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: $1,110 USD|Low: $172 USD|High: $1,150 USD|Avg: $539 USD|-3.5%
Brilliant Earth
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
October 29, 2026
Retailer 7$176 USD
Retailer 10$240 USD
Retailer 13$330 USD
Retailer 16$333 USD
Retailer 6$336 USD
Retailer 11$342 USD
Retailer 4$355 USD
Retailer 12$420 USD
Retailer 3$506 USD
Retailer 9$533 USD
Retailer 15$580 USD
Retailer 2$627 USD
Retailer 8$684 USD
Retailer 14$917 USD
Retailer 5$1,059 USD
Brilliant Earth$1,110 USD

39 data points across 16 retailers

17 retailers$176 USD to $1,110 USD

A
Cheapest Retailer
-
$176 USD
Final sale: no returns
A
Retailer 2
-
$218 USD
HK$1,700 HKD
View
A
Retailer 3
-
$240 USD
£189 GBP
View
A
Retailer 4
-
$330 USD
€314 EUR
View
A
Retailer 5
-
$333 USD
ZAR 5,382 ZAR
View
Price last confirmed 11 days ago
A
Retailer 6
-
$336 USD
View
A
Retailer 7
-
$342 USD
£269 GBP
View
A
Retailer 8
-
$355 USD
View
B+
Retailer 9
-
$420 USD
£331 GBP
View
B+
Retailer 10
-
$506 USD
View
B+
Retailer 11
-
$533 USD
SGD 720 SGD
View
B+
Retailer 12
-
$580 USD
View
B+
Retailer 13
-
$627 USD
View
B+
Retailer 14
-
$684 USD
View
B
Retailer 15
-
$917 USD
£722 GBP
View
B
Retailer 16
-
$1,059 USD
View
Most Expensive
B
Brilliant Earth
21274989A · Oct 28
$1,110 USD
View
16 more retailers have this diamond
Prices start from $176 USDSave up to $934 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
1.00ct Cushion
$176 USD