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Cushion|Lab Grown|IGI

4.26ct F VVS2 Cushion Lab Grown Diamond

GD • F/VVS2 • IGI LG761563645

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG761563645

Diamond specifications and retailer prices

From $1,616 USD
As of October 31, 2026
Save $8,374 USD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,990 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.26ct lab-grown cushion diamond

This 4.26ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG761563645 or 761563645. Listed at 15 retailers as of October 31, 2026, with prices from $1,616 to $9,990, a $8,374 spread on the same certified stone. Do Amore Diamonds lists it at $9,990. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.26
Carat
F
Color
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761563645
Dimensions11.54 × 8.77 × 5.64 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.54 mm8.77 mm4.26 ctF / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761563645
Side View
Table 51.0%Crown 34.2°Girdle: MED-STKPavilion 37.5°Culet: LargeDepth 64.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $5,311 USD|Low: $1,616 USD|High: $5,382 USD|Avg: $3,033 USD
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
November 1, 2026
Retailer 4$1,616 USD
Retailer 13$1,685 USD
Retailer 3$1,774 USD
Retailer 10$1,855 USD
Retailer 2$1,859 USD
Retailer 12$2,370 USD
Retailer 7$2,635 USD
Retailer 8$3,868 USD
Retailer 9$3,959 USD
Retailer 6$3,985 USD
Retailer 5$4,496 USD
Retailer 11$4,540 USD
Retailer 1$5,311 USD

44 data points across 13 retailers

15 retailers$1,616 USD to $9,990 USD

B+
Cheapest Retailer
-
$1,616 USD
Retailer 2
-
$1,685 USD
View
Price last confirmed 20 days ago
B+
Retailer 3
-
$1,774 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,855 USD
View
B+
Retailer 5
-
$1,859 USD
View
B+
Retailer 6
-
$2,370 USD
View
B+
Retailer 7
-
$2,635 USD
£2,075 GBP
View
B
Retailer 8
-
$3,868 USD
A$5,951 AUD
View
B
Retailer 9
-
$3,959 USD
ZAR 63,952 ZAR
View
B
Retailer 10
-
$3,985 USD
A$6,130 AUD
View
B
Retailer 11
-
$4,496 USD
£3,540 GBP
View
B
Retailer 12
-
$4,540 USD
View
B
Retailer 13
-
$5,311 USD
£4,182 GBP
View
C
Retailer 14
-
$6,555 USD
View
Most Expensive
C
Do Amore Diamonds
27-21C65495B · Oct 31
$9,990 USD
View
14 more retailers have this diamond
Prices start from $1,616 USDSave up to $8,374 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.

B+
4.26ct Cushion
$1,616 USD