Cushion|Lab Grown|IGI

5.53ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG654491365

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG654491365

Diamond specifications and retailer prices

From $2,087 USD
As of November 1, 2026
Save $5,489 USD (72%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,576 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.53ct lab-grown cushion diamond

This 5.53ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG654491365 or 654491365. Listed at 15 retailers as of October 31, 2026, with prices from $2,087 to $7,576, a $5,489 spread on the same certified stone. Taylor and Hart lists it at $7,576. 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

5.53
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654491365
Dimensions12.41 × 9.31 × 6.33 mm
L/W Ratio1.33
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.41 mm9.31 mm5.53 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654491365
Side View
Table 64.0%Crown 38.4°Girdle: MED-THKPavilion 37.7°Culet: NoneDepth 68.0%

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 1
Current: $3,388 USD|Low: $2,087 USD|High: $6,297 USD|Avg: $3,742 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
November 2, 2026
Retailer 2$2,087 USD
Retailer 11$2,162 USD
Retailer 10$2,220 USD
Retailer 5$2,264 USD
Retailer 4$2,440 USD
Retailer 6$2,973 USD
Retailer 1$3,388 USD
Retailer 8$4,382 USD
Retailer 9$4,394 USD
Retailer 12$5,827 USD
Retailer 7$6,176 USD
Retailer 3$6,202 USD

42 data points across 12 retailers

15 retailers$2,087 USD to $7,576 USD

A
Cheapest Retailer
-
$2,087 USD
Final sale: no returns
Retailer 2
-
$2,162 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$2,220 USD
View
A
Retailer 4
-
$2,264 USD
£1,783 GBP
View
A
Retailer 5
-
$2,440 USD
View
B+
Retailer 6
-
$2,973 USD
£2,341 GBP
View
B+
Retailer 7
-
$3,388 USD
View
B
Retailer 8
-
$4,382 USD
A$6,742 AUD
View
B+
Retailer 9
-
$4,394 USD
ZAR 70,982 ZAR
View
B+
Retailer 10
-
$4,481 USD
£3,528 GBP
View
B
Retailer 11
-
$5,827 USD
View
B
Retailer 12
-
$6,176 USD
£4,863 GBP
View
B
Retailer 13
-
$6,202 USD
View
B
Retailer 14
-
$6,563 USD
View
Most Expensive
B
Taylor and Hart
DUGWJED · Oct 31
$7,576 USD
View
14 more retailers have this diamond
Prices start from $2,087 USDSave up to $5,489 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
5.53ct Cushion
$2,087 USD