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Cushion|Lab Grown|IGI

1.60ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG801686763

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

Certificate IGI LG801686763

Diamond specifications and retailer prices

From €265 EUR
$295 USD
As of October 28, 2026
Save €2,197 EUR (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,462 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.6ct lab-grown cushion diamond

This 1.6ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801686763 or 801686763. Listed at 18 retailers as of October 28, 2026, with prices from €265 to €2,462, a €2,197 spread on the same certified stone. Brilliant Earth lists it at €2,462. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801686763
Dimensions6.73 × 6.40 × 4.01 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.73 mm6.40 mm1.60 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801686763
Side View
Table 62.0%Crown 35.7°Girdle: MED-STKPavilion 31.3°Culet: NoneDepth 62.7%

Caratlytics Score

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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 28
Current: €2,462 EUR|Low: €265 EUR|High: €2,543 EUR|Avg: €793 EUR|-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
Retailer 18
October 29, 2026
Retailer 4€265 EUR
Retailer 8€295 EUR
Retailer 13€314 EUR
Retailer 17€397 EUR
Retailer 16€400 EUR
Retailer 14€507 EUR
Retailer 11€532 EUR
Retailer 2€563 EUR
Retailer 6€601 EUR
Retailer 5€621 EUR
Retailer 15€686 EUR
Retailer 9€951 EUR
Retailer 10€994 EUR
Retailer 7€1,150 EUR
Retailer 18€1,160 EUR
Retailer 12€1,188 EUR
Retailer 3€1,258 EUR
Brilliant Earth€2,462 EUR

36 data points across 18 retailers

18 retailers€265 EUR to €2,462 EUR

A
Cheapest Retailer
-
€265 EUR
$295 USD
Final sale: no returns
A
Retailer 2
-
€295 EUR
$328 USD
View
A
Retailer 3
-
€314 EUR
£275 GBP
View
B+
Retailer 4
-
€397 EUR
$442 USD
View
A
Retailer 5
-
€400 EUR
$445 USD
View
A
Retailer 6
-
€507 EUR
ZAR 9,112 ZAR
View
A
Retailer 7
-
€532 EUR
View
A
Retailer 8
-
€563 EUR
£493 GBP
View
A
Retailer 9
-
€601 EUR
$669 USD
View
A
Retailer 10
-
€621 EUR
$691 USD
View
A
Retailer 11
-
€686 EUR
A$1,174 AUD
View
B+
Retailer 12
-
€951 EUR
SGD 1,430 SGD
View
B+
Retailer 13
-
€994 EUR
$1,106 USD
View
B
Retailer 14
-
€1,150 EUR
£1,008 GBP
View
B
Retailer 15
-
€1,160 EUR
$1,291 USD
View
B+
Retailer 16
-
€1,188 EUR
£1,041 GBP
View
B
Retailer 17
-
€1,258 EUR
$1,400 USD
View
Most Expensive
B
Brilliant Earth
20613749A · Oct 29
€2,462 EUR
$2,740 USD
View
17 more retailers have this diamond
Prices start from €265 EURSave up to €2,197 EUR

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
1.60ct Cushion
€265 EUR