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Cushion|Lab Grown|IGI

1.60ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG800629860

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

Certificate IGI LG800629860

Diamond specifications and retailer prices

From €248 EUR
$276 USD
As of October 29, 2026
Save €1,648 EUR (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,896 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 LG800629860 or 800629860. Listed at 18 retailers as of October 29, 2026, with prices from €248 to €1,896, a €1,648 spread on the same certified stone. Brilliant Earth lists it at €1,896. 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 angle32.2°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800629860
Dimensions7.13 × 6.49 × 4.24 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.13 mm6.49 mm1.60 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800629860
Side View
Table 59.0%Crown 32.2°Girdle: MED-THKPavilion 38.2°Culet: NoneDepth 65.3%

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 29
Current: €1,896 EUR|Low: €248 EUR|High: €1,950 EUR|Avg: €850 EUR|-2.8%
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
October 29, 2026
Retailer 12€248 EUR
Retailer 14€292 EUR
Retailer 6€328 EUR
Retailer 8€440 EUR
Retailer 17€440 EUR
Retailer 10€521 EUR
Retailer 11€538 EUR
Retailer 16€564 EUR
Retailer 9€633 EUR
Retailer 15€763 EUR
Retailer 2€930 EUR
Retailer 13€1,107 EUR
Retailer 4€1,147 EUR
Retailer 7€1,182 EUR
Retailer 5€1,344 EUR
Retailer 3€1,509 EUR
Brilliant Earth€1,896 EUR

35 data points across 17 retailers

18 retailers€248 EUR to €1,896 EUR

A
Cheapest Retailer
-
€248 EUR
$276 USD
Final sale: no returns
A
Retailer 2
-
€292 EUR
£256 GBP
View
A
Retailer 3
-
€328 EUR
$365 USD
View
A
Retailer 4
-
€440 EUR
$490 USD
View
A
Retailer 5
-
€440 EUR
$490 USD
View
A
Retailer 6
-
€521 EUR
£456 GBP
View
A
Retailer 7
-
€538 EUR
View
A
Retailer 8
-
€564 EUR
ZAR 10,139 ZAR
View
A
Retailer 9
-
€630 EUR
$701 USD
View
A
Retailer 10
-
€633 EUR
$704 USD
View
B+
Retailer 11
-
€763 EUR
A$1,307 AUD
View
B+
Retailer 12
-
€930 EUR
$1,035 USD
View
B+
Retailer 13
-
€1,107 EUR
£970 GBP
View
B
Retailer 14
-
€1,147 EUR
$1,277 USD
View
B
Retailer 15
-
€1,182 EUR
A$2,024 AUD
View
Price last confirmed 28 days ago
B
Retailer 16
-
€1,344 EUR
$1,495 USD
View
B
Retailer 17
-
€1,509 EUR
$1,680 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
20643976A · Oct 29
€1,896 EUR
$2,110 USD
View
17 more retailers have this diamond
Prices start from €248 EURSave up to €1,648 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
€248 EUR