CaratHunter
Plans
Cushion|Lab Grown|IGI

1.09ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG836605685

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG836605685

Diamond specifications and retailer prices

From $221 USD
As of October 28, 2026
Save $965 USD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,186 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

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 LG836605685 or 836605685. Listed at 18 retailers as of October 28, 2026, with prices from $221 to $1,186, a $965 spread on the same certified stone. Reve Diamonds lists it at $1,186. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836605685
Dimensions5.86 × 5.63 × 3.78 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.86 mm5.63 mm1.09 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836605685
Side View
Table 66.0%Crown 40.1°Girdle: MED-THKPavilion 34.9°Culet: NoneDepth 67.1%

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: $448 USD|Low: $245 USD|High: $1,158 USD|Avg: $532 USD|+4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 12$245 USD
Retailer 6$302 USD
Retailer 2$330 USD
Retailer 5$403 USD
Retailer 7$421 USD
Retailer 1$448 USD
Retailer 4$485 USD
Retailer 9$599 USD
Retailer 11$631 USD
Retailer 3$664 USD
Retailer 8$679 USD
Retailer 10$1,147 USD

35 data points across 12 retailers

18 retailers$221 USD to $1,186 USD

A
Cheapest Retailer
-
$221 USD
Final sale: no returns
A
Retailer 2
-
$245 USD
View
A
Retailer 3
-
$282 USD
HK$2,200 HKD
View
A
Retailer 4
-
$302 USD
£238 GBP
View
A
Retailer 5
-
$330 USD
View
A
Retailer 6
-
$400 USD
View
A
Retailer 7
-
$403 USD
€384 EUR
View
A
Retailer 8
-
$421 USD
ZAR 6,795 ZAR
View
A
Retailer 9
-
$448 USD
£353 GBP
View
B+
Retailer 10
-
$485 USD
View
B+
Retailer 11
-
$599 USD
A$921 AUD
View
B
Retailer 12
-
$631 USD
View
B+
Retailer 13
-
$664 USD
SGD 897 SGD
View
B+
Retailer 14
-
$679 USD
A$1,045 AUD
View
B
Retailer 15
-
$829 USD
View
B
Retailer 16
-
$841 USD
View
B
Retailer 17
-
$1,147 USD
£903 GBP
View
Most Expensive
B
Reve Diamonds
289B5BEA5 · Oct 28
$1,186 USD
View
17 more retailers have this diamond
Prices start from $221 USDSave up to $965 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
$221 USD