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Cushion|Lab Grown|IGI

4.49ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG776639600

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG776639600

Diamond specifications and retailer prices

From $701 USD
£552 GBP
As of November 2, 2026
Save $4,749 USD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,000 USD at Brilliant Earth · As of September 23, 2026
View at Brilliant Earth

About this 4.49ct lab-grown cushion diamond

This 4.49ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG776639600 or 776639600. Listed at 15 retailers as of November 2, 2026, with a 677% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.49
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776639600
Dimensions10.45 × 9.67 × 6.09 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.45 mm9.67 mm4.49 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776639600
Side View
Table 68.0%Crown 36.4°Girdle: THK-VTKPavilion 40.5°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
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: Nov 2
Current: $1,671 USD|Low: $701 USD|High: $3,354 USD|Avg: $1,619 USD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 3$701 USD
Retailer 6$890 USD
Retailer 2$1,163 USD
Retailer 8$1,166 USD
Retailer 4$1,257 USD
Retailer 10$1,587 USD
Retailer 1$1,671 USD
Retailer 7$1,684 USD
Retailer 9$2,428 USD
Retailer 5$3,310 USD

36 data points across 10 retailers

15 retailers$701 USD to $5,450 USD

A
Cheapest Retailer
-
$701 USD
£552 GBP
Retailer 2
-
$761 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$890 USD
View
A
Retailer 4
-
$1,163 USD
View
B+
Retailer 5
-
$1,166 USD
View
A
Retailer 6
-
$1,257 USD
£990 GBP
View
A
Retailer 7
-
$1,587 USD
View
A
Retailer 8
-
$1,671 USD
ZAR 26,998 ZAR
View
A
Retailer 9
-
$1,684 USD
A$2,590 AUD
View
B+
Retailer 10
-
$2,428 USD
View
B+
Retailer 11
-
$2,438 USD
£1,920 GBP
View
B+
Retailer 12
-
$2,822 USD
View
B+
Retailer 13
-
$3,310 USD
£2,606 GBP
View
B
Retailer 14
-
$5,450 USD
View
Most Expensive
Brilliant Earth
21010904Y · Sep 23
$9,000 USD
View
Price last confirmed 40 days ago
14 more retailers have this diamond
Prices start from $701 USDSave up to $4,749 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
4.49ct Cushion
$701 USD