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Cushion|Lab Grown|IGI

1.83ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG660447099

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG660447099

Diamond specifications and retailer prices

From €301 EUR
$336 USD
As of October 30, 2026
Save €1,830 EUR (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,130 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.83ct lab-grown cushion diamond

This 1.83ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG660447099 or 660447099. Listed at 17 retailers as of October 30, 2026, with prices from €301 to €2,130, a €1,830 spread on the same certified stone. Brilliant Earth lists it at €2,130. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660447099
Dimensions7.20 × 7.04 × 4.71 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.20 mm7.04 mm1.83 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660447099
Side View
Table 63.0%Crown 36°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 66.9%

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 30
Current: €2,130 EUR|Low: €248 EUR|High: €2,435 EUR|Avg: €868 EUR|-6.3%
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
November 1, 2026
Retailer 7€301 EUR
Retailer 16€335 EUR
Retailer 15€383 EUR
Retailer 17€461 EUR
Retailer 10€496 EUR
Retailer 8€547 EUR
Retailer 12€575 EUR
Retailer 2€589 EUR
Retailer 3€644 EUR
Retailer 5€701 EUR
Retailer 11€779 EUR
Retailer 6€1,117 EUR
Retailer 4€1,285 EUR
Retailer 13€1,320 EUR
Retailer 14€1,347 EUR
Retailer 9€1,358 EUR
Brilliant Earth€2,130 EUR

38 data points across 17 retailers

17 retailers€301 EUR to €2,130 EUR

A
Cheapest Retailer
-
€301 EUR
$336 USD
Final sale: no returns
A
Retailer 2
-
€335 EUR
$374 USD
View
Retailer 3
-
€383 EUR
£337 GBP
View
Price last confirmed 15 days ago
A
Retailer 4
-
€461 EUR
$515 USD
View
A
Retailer 5
-
€496 EUR
View
A
Retailer 6
-
€547 EUR
$611 USD
View
A
Retailer 7
-
€575 EUR
ZAR 10,369 ZAR
View
A
Retailer 8
-
€589 EUR
£518 GBP
View
A
Retailer 9
-
€644 EUR
$720 USD
View
A
Retailer 10
-
€701 EUR
$783 USD
View
A
Retailer 11
-
€779 EUR
A$1,339 AUD
View
B+
Retailer 12
-
€1,117 EUR
$1,248 USD
View
B
Retailer 13
-
€1,285 EUR
$1,436 USD
View
B+
Retailer 14
-
€1,320 EUR
$1,475 USD
View
B
Retailer 15
-
€1,347 EUR
£1,185 GBP
View
B
Retailer 16
-
€1,358 EUR
$1,517 USD
View
Most Expensive
B
Brilliant Earth
11997755A · Oct 31
€2,130 EUR
$2,380 USD
View
16 more retailers have this diamond
Prices start from €301 EURSave up to €1,830 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
1.83ct Cushion
€301 EUR