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Cushion|Lab Grown|IGI

10.07ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG771657772

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG771657772

Diamond specifications and retailer prices

From €2,703 EUR
$3,020 USD
As of October 29, 2026
Save €17,947 EUR (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €20,650 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10.07ct lab-grown cushion diamond

This 10.07ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG771657772 or 771657772. Listed at 17 retailers as of October 29, 2026, with prices from €2,703 to €20,650, a €17,947 spread on the same certified stone. Brilliant Earth lists it at €20,650. 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

10.07
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771657772
Dimensions12.48 × 12.41 × 8.28 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.48 mm12.41 mm10.07 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771657772
Side View
Table 63.0%Crown 36.7°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 66.7%

Caratlytics Score

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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: Oct 29
Current: €20,650 EUR|Low: €2,511 EUR|High: €21,285 EUR|Avg: €6,202 EUR|-3.0%
Brilliant Earth
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 14€2,511 EUR
Retailer 3€2,703 EUR
Retailer 5€2,800 EUR
Retailer 15€2,945 EUR
Retailer 6€3,130 EUR
Retailer 2€3,781 EUR
Retailer 10€4,334 EUR
Retailer 4€4,357 EUR
Retailer 11€4,761 EUR
Retailer 8€4,829 EUR
Retailer 12€5,196 EUR
Retailer 13€5,491 EUR
Retailer 7€6,549 EUR
Retailer 17€7,033 EUR
Retailer 16€7,817 EUR
Retailer 9€9,761 EUR
Brilliant Earth€20,650 EUR

39 data points across 17 retailers

17 retailers€2,703 EUR to €20,650 EUR

Retailer 1
-
€2,511 EUR
£2,209 GBP
Price last confirmed 14 days ago
A
Retailer 2
-
€2,703 EUR
$3,020 USD
View
Final sale: no returns
Retailer 3
-
€2,800 EUR
$3,128 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
€2,945 EUR
$3,290 USD
View
A
Retailer 5
-
€3,130 EUR
$3,497 USD
View
A
Retailer 6
-
€3,781 EUR
£3,327 GBP
View
A
Retailer 7
-
€4,334 EUR
ZAR 78,224 ZAR
View
A
Retailer 8
-
€4,357 EUR
$4,868 USD
View
A
Retailer 9
-
€4,761 EUR
View
B+
Retailer 10
-
€4,829 EUR
£4,248 GBP
View
Retailer 11
-
€5,196 EUR
A$8,930 AUD
View
Price last confirmed 8 days ago
Retailer 12
-
€5,491 EUR
$6,135 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
€6,549 EUR
$7,317 USD
View
B+
Retailer 14
-
€7,033 EUR
$7,857 USD
View
B+
Retailer 15
-
€7,817 EUR
$8,734 USD
View
B
Retailer 16
-
€9,761 EUR
$10,905 USD
View
Most Expensive
B
Brilliant Earth
17624016A · Oct 29
€20,650 EUR
$23,070 USD
View
16 more retailers have this diamond
Prices start from €2,703 EURSave up to €17,947 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
10.07ct Cushion
€2,703 EUR