Cushion|Lab Grown|IGI

4.66ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG837606664

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG837606664

Diamond specifications and retailer prices

From $815 USD
£642 GBP
As of October 30, 2026
Save $5,715 USD (88%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,530 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.66ct lab-grown cushion diamond

This 4.66ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837606664 or 837606664. Listed at 8 retailers as of October 30, 2026, with prices from $815 to $6,530, a $5,715 spread on the same certified stone. Do Amore Diamonds lists it at $6,530. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.66
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837606664
Dimensions11.95 × 8.57 × 5.68 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.95 mm8.57 mm4.66 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837606664
Side View
Table 63.0%Crown 37.9°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 66.3%

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 30
Current: $6,530 USD|Low: $812 USD|High: $6,530 USD|Avg: $2,668 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 3$815 USD
Retailer 9$1,204 USD
Retailer 4$1,382 USD
Retailer 5$1,692 USD
Retailer 2$2,018 USD
Retailer 6$2,910 USD
Retailer 7$3,394 USD
Retailer 8$4,100 USD
Do Amore Diamonds$6,530 USD

6 data points across 9 retailers

8 retailers$815 USD to $6,530 USD

A
Cheapest Retailer
-
$815 USD
£642 GBP
B+
Retailer 2
-
$1,382 USD
View
A
Retailer 3
-
$1,692 USD
View
A
Retailer 4
-
$2,018 USD
A$3,104 AUD
View
B+
Retailer 5
-
$2,910 USD
View
B+
Retailer 6
-
$3,394 USD
View
Retailer 7
-
$4,100 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Do Amore Diamonds
27-F5DF056E9 · Oct 31
$6,530 USD
View
7 more retailers have this diamond
Prices start from $815 USDSave up to $5,715 USD

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
4.66ct Cushion
$815 USD