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Cushion|Lab Grown|IGI

1.09ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG835634378

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG835634378

Diamond specifications and retailer prices

From $195 USD
As of October 27, 2026
Save $1,025 USD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,220 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.09ct lab-grown cushion diamond

This 1.09ct 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 LG835634378 or 835634378. Listed at 17 retailers as of October 27, 2026, with prices from $195 to $1,220, a $1,025 spread on the same certified stone. Brilliant Earth 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

1.09
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835634378
Dimensions6.90 × 5.06 × 3.58 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
6.90 mm5.06 mm1.09 ctE / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG835634378
Side View
Table 66.0%Crown 33.7°Girdle: MED-STKPavilion 33.8°Culet: NoneDepth 70.8%

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: $1,220 USD|Low: $190 USD|High: $1,260 USD|Avg: $571 USD|-3.2%
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
Retailer 17
October 29, 2026
Retailer 6$195 USD
Retailer 16$243 USD
Retailer 11$266 USD
Retailer 14$360 USD
Retailer 15$366 USD
Retailer 12$385 USD
Retailer 3$386 USD
Retailer 5$392 USD
Retailer 9$416 USD
Retailer 7$460 USD
Retailer 17$545 USD
Retailer 10$586 USD
Retailer 2$708 USD
Retailer 8$750 USD
Retailer 13$1,013 USD
Retailer 4$1,112 USD
Brilliant Earth$1,220 USD

38 data points across 17 retailers

17 retailers$195 USD to $1,220 USD

A
Cheapest Retailer
-
$195 USD
Final sale: no returns
A
Retailer 2
-
$243 USD
HK$1,900 HKD
View
A
Retailer 3
-
$266 USD
£209 GBP
View
A
Retailer 4
-
$360 USD
€343 EUR
View
A
Retailer 5
-
$366 USD
ZAR 5,909 ZAR
View
A
Retailer 6
-
$385 USD
£303 GBP
View
A
Retailer 7
-
$386 USD
View
A
Retailer 8
-
$392 USD
View
Retailer 9
-
$416 USD
£328 GBP
View
Price last confirmed 24 days ago
A
Retailer 10
-
$460 USD
View
B+
Retailer 11
-
$545 USD
View
B+
Retailer 12
-
$586 USD
SGD 792 SGD
View
B+
Retailer 13
-
$708 USD
View
B
Retailer 14
-
$750 USD
View
B
Retailer 15
-
$1,013 USD
£798 GBP
View
B
Retailer 16
-
$1,112 USD
View
Most Expensive
B
Brilliant Earth
21461721A · Oct 29
$1,220 USD
View
16 more retailers have this diamond
Prices start from $195 USDSave up to $1,025 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
1.09ct Cushion
$195 USD