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Cushion|Lab Grown|IGI

1.60ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG778671668

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG778671668

Diamond specifications and retailer prices

From €268 EUR
$298 USD
As of October 28, 2026
Save €997 EUR (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,265 EUR at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

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 LG778671668 or 778671668. Listed at 16 retailers as of October 28, 2026, with prices from €268 to €1,265, a €997 spread on the same certified stone. Reve Diamonds lists it at €1,265. 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 angle33.2°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778671668
Dimensions9.05 × 5.97 × 3.62 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.05 mm5.97 mm1.60 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778671668
Side View
Table 58.0%Crown 33.2°Girdle: MED-THKPavilion 33.6°Culet: NoneDepth 60.6%

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: €569 EUR|Low: €268 EUR|High: €1,271 EUR|Avg: €729 EUR|+5.7%
Retailer 1
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
Reve Diamonds
October 29, 2026
Retailer 15€268 EUR
Retailer 3€297 EUR
Retailer 8€317 EUR
Retailer 11€400 EUR
Retailer 13€400 EUR
Retailer 9€511 EUR
Retailer 1€569 EUR
Retailer 4€604 EUR
Retailer 2€622 EUR
Retailer 10€692 EUR
Retailer 6€956 EUR
Retailer 7€1,003 EUR
Retailer 14€1,145 EUR
Retailer 5€1,164 EUR
Retailer 12€1,195 EUR
Reve Diamonds€1,265 EUR

42 data points across 16 retailers

16 retailers€268 EUR to €1,265 EUR

A
Cheapest Retailer
-
€268 EUR
$298 USD
Final sale: no returns
A
Retailer 2
-
€297 EUR
$331 USD
View
A
Retailer 3
-
€317 EUR
£277 GBP
View
B+
Retailer 4
-
€400 EUR
$445 USD
View
A
Retailer 5
-
€400 EUR
$445 USD
View
A
Retailer 6
-
€511 EUR
ZAR 9,194 ZAR
View
A
Retailer 7
-
€569 EUR
£498 GBP
View
A
Retailer 8
-
€604 EUR
$672 USD
View
A
Retailer 9
-
€622 EUR
$692 USD
View
A
Retailer 10
-
€692 EUR
A$1,185 AUD
View
B+
Retailer 11
-
€956 EUR
SGD 1,438 SGD
View
B+
Retailer 12
-
€1,003 EUR
$1,116 USD
View
B
Retailer 13
-
€1,145 EUR
$1,274 USD
View
B
Retailer 14
-
€1,164 EUR
£1,020 GBP
View
B+
Retailer 15
-
€1,195 EUR
£1,047 GBP
View
Most Expensive
B
Reve Diamonds
42A6576DA · Oct 28
€1,265 EUR
$1,408 USD
View
15 more retailers have this diamond
Prices start from €268 EURSave up to €997 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
€268 EUR