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Cushion|Lab Grown|IGI

2.05ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG836619510

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836619510

Diamond specifications and retailer prices

From £291 GBP
As of October 29, 2026
Save £1,896 GBP (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,187 GBP at Helzberg Diamonds · As of October 29, 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 LG836619510 or 836619510. Listed at 17 retailers as of October 29, 2026, with prices from £291 to £2,187, a £1,896 spread on the same certified stone. Helzberg Diamonds lists it at £2,187. 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
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836619510
Dimensions8.95 × 6.38 × 4.20 mm
L/W Ratio1.40
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 mm6.38 mm2.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836619510
Side View
Table 58.0%Crown 34°Girdle: MED-VTKPavilion 32.9°Culet: NoneDepth 65.8%

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 29
Current: £2,187 GBP|Low: £276 GBP|High: £2,187 GBP|Avg: £929 GBP
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 29, 2026
Retailer 10£291 GBP
Retailer 3£294 GBP
Retailer 15£467 GBP
Retailer 2£517 GBP
Retailer 5£523 GBP
Retailer 11£534 GBP
Retailer 14£581 GBP
Retailer 16£701 GBP
Retailer 12£723 GBP
Retailer 13£785 GBP
Retailer 4£1,033 GBP
Retailer 6£1,077 GBP
Retailer 17£1,134 GBP
Retailer 9£1,291 GBP
Retailer 8£1,351 GBP
Retailer 7£1,663 GBP
Helzberg Diamonds£2,187 GBP

27 data points across 17 retailers

17 retailers£291 GBP to £2,187 GBP

A
Cheapest Retailer
-
£291 GBP
A
Retailer 2
-
£294 GBP
$390 USD
View
Final sale: no returns
A
Retailer 3
-
£467 GBP
$620 USD
View
A
Retailer 4
-
£517 GBP
€654 EUR
View
A
Retailer 5
-
£523 GBP
$695 USD
View
A
Retailer 6
-
£534 GBP
$709 USD
View
A
Retailer 7
-
£581 GBP
View
A
Retailer 8
-
£701 GBP
$931 USD
View
A
Retailer 9
-
£723 GBP
A$1,478 AUD
View
A
Retailer 10
-
£785 GBP
ZAR 16,842 ZAR
View
B+
Retailer 11
-
£1,033 GBP
SGD 1,854 SGD
View
B+
Retailer 12
-
£1,077 GBP
$1,432 USD
View
B+
Retailer 13
-
£1,134 GBP
$1,507 USD
View
B+
Retailer 14
-
£1,291 GBP
$1,715 USD
View
Price last confirmed 14 days ago
B+
Retailer 15
-
£1,351 GBP
View
Price last confirmed 8 days ago
B
Retailer 16
-
£1,663 GBP
$2,210 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJMMHPLHG · Oct 29
£2,187 GBP
$2,906 USD
View
16 more retailers have this diamond
Prices start from £291 GBPSave up to £1,896 GBP

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
£291 GBP