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Cushion|Lab Grown|IGI

7.55ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG711526746

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG711526746

Diamond specifications and retailer prices

From $5,434 USD
As of October 29, 2026
Save $17,330 USD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $22,764 USD at With Clarity · As of October 30, 2026
View at With Clarity

About this 7.55ct lab-grown cushion diamond

This 7.55ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG711526746 or 711526746. Listed at 18 retailers as of October 29, 2026, with prices from $5,434 to $22,764, a $17,330 spread on the same certified stone. With Clarity lists it at $22,764. 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

7.55
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG711526746
Dimensions14.64 × 9.83 × 6.41 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.64 mm9.83 mm7.55 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG711526746
Side View
Table 66.0%Crown 35.4°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 65.2%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $7,158 USD|Low: $3,793 USD|High: $22,309 USD|Avg: $11,210 USD|+0.5%
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
Retailer 14
Retailer 15
With Clarity
October 30, 2026
Retailer 10$5,434 USD
Retailer 14$5,535 USD
Retailer 13$6,410 USD
Retailer 7$6,554 USD
Retailer 1$7,158 USD
Retailer 3$7,772 USD
Retailer 11$8,040 USD
Retailer 8$8,615 USD
Retailer 5$8,808 USD
Retailer 12$9,072 USD
Retailer 9$11,454 USD
Retailer 4$15,414 USD
Retailer 2$15,900 USD
Retailer 15$18,967 USD
Retailer 6$19,703 USD
With Clarity$22,309 USD

41 data points across 16 retailers

18 retailers$5,434 USD to $22,764 USD

B+
Cheapest Retailer
-
$5,434 USD
Final sale: no returns
B+
Retailer 2
-
$5,535 USD
View
B+
Retailer 3
-
$6,410 USD
View
B+
Retailer 4
-
$6,554 USD
HK$51,200 HKD
View
B+
Retailer 5
-
$7,158 USD
£5,637 GBP
View
B
Retailer 6
-
$7,772 USD
£6,120 GBP
View
Retailer 7
-
$8,040 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$8,615 USD
€8,205 EUR
View
B
Retailer 9
-
$8,808 USD
View
B
Retailer 10
-
$9,072 USD
View
B
Retailer 11
-
$10,275 USD
View
B
Retailer 12
-
$11,454 USD
£9,019 GBP
View
B
Retailer 13
-
$15,294 USD
View
B
Retailer 14
-
$15,414 USD
View
Retailer 15
-
$15,900 USD
View
Price last confirmed 36 days ago
B
Retailer 16
-
$18,967 USD
SGD 25,631 SGD
View
B
Retailer 17
-
$19,703 USD
View
Most Expensive
B
With Clarity
711526746 · Oct 30
$22,764 USD
View
17 more retailers have this diamond
Prices start from $5,434 USDSave up to $17,330 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+
7.55ct Cushion
$5,434 USD