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Cushion|Lab Grown|IGI

0.64ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG571304486

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG571304486

Diamond specifications and retailer prices

From £429 GBP
$571 USD
As of October 28, 2026
Save £432 GBP (50%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,518 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.64ct lab-grown cushion diamond

This 0.64ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG571304486 or 571304486. Listed at 9 retailers as of October 28, 2026, with a 101% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.64
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571304486
Dimensions5.68 × 4.74 × 2.87 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.68 mm4.74 mm0.64 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG571304486
Side View
Table 58.5%Crown 34°Girdle: MED-STKPavilion 33.3°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £735 GBP|Low: £429 GBP|High: £2,010 GBP|Avg: £955 GBP|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Reve Diamonds
October 29, 2026
Retailer 6£429 GBP
Retailer 5£476 GBP
Retailer 1£735 GBP
Retailer 7£739 GBP
Retailer 2£800 GBP
Retailer 3£861 GBP
Reve Diamonds£1,518 GBP
Retailer 4£1,989 GBP

41 data points across 8 retailers

9 retailers£429 GBP to £861 GBP

B+
Cheapest Retailer
-
£429 GBP
$571 USD
Final sale: no returns
B
Retailer 2
-
£476 GBP
$634 USD
View
Price last confirmed 13 days ago
B
Retailer 3
-
£735 GBP
View
B
Retailer 4
-
£739 GBP
$984 USD
View
B
Retailer 5
-
£800 GBP
€1,015 EUR
View
B
Retailer 6
-
£861 GBP
ZAR 18,520 ZAR
View
B
Retailer 7
-
£1,385 GBP
View
Price under review
Most Expensive
B
Reve Diamonds
F31BC40CC · Oct 28
£1,518 GBP
$2,021 USD
View
Price under review
7 more retailers have this diamond
Prices start from £429 GBPSave up to £432 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.

B+
0.64ct Cushion
£429 GBP