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Cushion|Lab Grown|IGI

2.05ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG836616306

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836616306

Diamond specifications and retailer prices

From $386 USD
£304 GBP
As of October 30, 2026
Save $2,520 USD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,906 USD at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 2.05ct lab-grown cushion diamond

This 2.05ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836616306 or 836616306. Listed at 17 retailers as of October 30, 2026, with prices from $386 to $2,906, a $2,520 spread on the same certified stone. Helzberg Diamonds lists it at $2,906. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.05
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836616306
Dimensions8.95 × 6.50 × 4.23 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.95 mm6.50 mm2.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836616306
Side View
Table 60.0%Crown 37.2°Girdle: STK-VTKPavilion 32.7°Culet: NoneDepth 65.1%

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 30
Current: $2,906 USD|Low: $366 USD|High: $2,906 USD|Avg: $1,147 USD
Helzberg Diamonds
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 31, 2026
Retailer 14$386 USD
Retailer 5$390 USD
Retailer 12$655 USD
Retailer 2$692 USD
Retailer 7$695 USD
Retailer 16$709 USD
Retailer 11$777 USD
Retailer 4$931 USD
Retailer 17$961 USD
Retailer 3$1,043 USD
Retailer 13$1,074 USD
Retailer 6$1,372 USD
Retailer 8$1,432 USD
Retailer 10$1,507 USD
Retailer 15$1,698 USD
Retailer 9$2,210 USD
Helzberg Diamonds$2,906 USD

15 data points across 17 retailers

17 retailers$386 USD to $2,906 USD

A
Cheapest Retailer
-
$386 USD
£304 GBP
A
Retailer 2
-
$390 USD
View
Final sale: no returns
A
Retailer 3
-
$655 USD
View
A
Retailer 4
-
$692 USD
€659 EUR
View
A
Retailer 5
-
$695 USD
View
A
Retailer 6
-
$709 USD
View
A
Retailer 7
-
$777 USD
£612 GBP
View
A
Retailer 8
-
$931 USD
View
A
Retailer 9
-
$961 USD
A$1,478 AUD
View
A
Retailer 10
-
$1,043 USD
ZAR 16,842 ZAR
View
B+
Retailer 11
-
$1,074 USD
View
B+
Retailer 12
-
$1,372 USD
SGD 1,854 SGD
View
B+
Retailer 13
-
$1,432 USD
View
B+
Retailer 14
-
$1,507 USD
View
B+
Retailer 15
-
$1,698 USD
£1,337 GBP
View
B
Retailer 16
-
$2,210 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJMMHMJGM · Oct 31
$2,906 USD
View
16 more retailers have this diamond
Prices start from $386 USDSave up to $2,520 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
2.05ct Cushion
$386 USD