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Cushion|Lab Grown|IGI

10.50ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG739588561

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG739588561

Diamond specifications and retailer prices

From €12,804 EUR
$14,361 USD
As of November 2, 2026
Save €7,940 EUR (38%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €20,744 EUR at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 10.5ct lab-grown cushion diamond

This 10.5ct 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 LG739588561 or 739588561. Listed at 7 retailers as of November 1, 2026, with prices from €12,804 to €20,744, a €7,940 spread on the same certified stone. Novita Diamonds lists it at €20,744. 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

10.50
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739588561
Dimensions15.43 × 11.32 × 7.59 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Top View
15.43 mm11.32 mm10.50 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739588561
Side View
Table 63.0%Crown 33.9°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 67.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €20,744 EUR|Low: €12,400 EUR|High: €64,479 EUR|Avg: €26,516 EUR|-1.3%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 4€12,804 EUR
Retailer 6€13,747 EUR
Retailer 3€14,022 EUR
Retailer 2€18,291 EUR
Novita Diamonds€20,744 EUR
Retailer 7€40,793 EUR
Retailer 5€64,479 EUR

21 data points across 7 retailers

7 retailers€12,804 EUR to €20,744 EUR

B
Cheapest Retailer
-
€12,804 EUR
$14,361 USD
B
Retailer 2
-
€13,747 EUR
$15,419 USD
View
B
Retailer 3
-
€14,022 EUR
$15,727 USD
View
B
Retailer 4
-
€18,291 EUR
£16,154 GBP
View
Most Expensive
B
Novita Diamonds
cert_739588561 · Nov 1
€20,744 EUR
A$35,794 AUD
View
4 more retailers have this diamond
Prices start from €12,804 EURSave up to €7,940 EUR

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
10.50ct Cushion
€12,804 EUR