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Cushion|Lab Grown|IGI

10.03ct F VS1 Cushion Lab Grown Diamond

VG • F/VS1 • IGI LG840630640

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840630640

Diamond specifications and retailer prices

From €1,521 EUR
£1,343 GBP
As of November 2, 2026
Save €7,636 EUR (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €9,157 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 10.03ct lab-grown cushion diamond

This 10.03ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840630640 or 840630640. Listed at 12 retailers as of November 2, 2026, with prices from €1,521 to €9,157, a €7,636 spread on the same certified stone. Do Amore Diamonds lists it at €9,157. 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

10.03
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840630640
Dimensions15.94 × 10.71 × 7.25 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.94 mm10.71 mm10.03 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840630640
Side View
Table 67.0%Crown 32.8°Girdle: STK-THKPavilion 35.9°Culet: NoneDepth 67.7%

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: €9,157 EUR|Low: €1,521 EUR|High: €9,326 EUR|Avg: €3,731 EUR|-1.8%
Do Amore Diamonds
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€1,521 EUR
Retailer 5€1,626 EUR
Retailer 9€1,694 EUR
Retailer 8€1,994 EUR
Retailer 6€2,191 EUR
Retailer 7€2,236 EUR
Retailer 11€2,585 EUR
Retailer 10€3,157 EUR
Retailer 12€4,337 EUR
Retailer 3€4,437 EUR
Retailer 4€8,987 EUR
Do Amore Diamonds€9,157 EUR

5 data points across 12 retailers

12 retailers€1,521 EUR to €9,157 EUR

A
Cheapest Retailer
-
€1,521 EUR
£1,343 GBP
A
Retailer 2
-
€1,626 EUR
$1,824 USD
View
Final sale: no returns
A
Retailer 3
-
€1,694 EUR
$1,900 USD
View
A
Retailer 4
-
€1,994 EUR
$2,236 USD
View
B+
Retailer 5
-
€2,191 EUR
$2,457 USD
View
A
Retailer 6
-
€2,236 EUR
$2,508 USD
View
A
Retailer 7
-
€2,585 EUR
View
A
Retailer 8
-
€3,157 EUR
A$5,448 AUD
View
B+
Retailer 9
-
€4,337 EUR
$4,865 USD
View
B+
Retailer 10
-
€4,437 EUR
$4,977 USD
View
B
Retailer 11
-
€8,987 EUR
$10,080 USD
View
Most Expensive
B
Do Amore Diamonds
27-32EABEA6B · Nov 2
€9,157 EUR
$10,270 USD
View
11 more retailers have this diamond
Prices start from €1,521 EURSave up to €7,636 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.

A
10.03ct Cushion
€1,521 EUR