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Cushion|Lab Grown|IGI

10.54ct H VS2 Cushion Lab Grown Diamond

EX • H/VS2 • IGI LG607311898

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG607311898

Diamond specifications and retailer prices

From €1,772 EUR
£1,559 GBP
As of October 30, 2026
Save €5,162 EUR (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €6,934 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 10.54ct lab-grown cushion diamond

This 10.54ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG607311898 or 607311898. Listed at 12 retailers as of October 30, 2026, with prices from €1,772 to €6,934, a €5,162 spread on the same certified stone. Taylor and Hart lists it at €6,934. 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

10.54
Carat
H
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607311898
Dimensions15.38 × 10.86 × 7.09 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
15.38 mm10.86 mm10.54 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607311898
Side View
Table 60.0%Crown 37°Girdle: MED-VTKPavilion 32.5°Culet: NoneDepth 65.3%

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 30
Current: €3,124 EUR|Low: €1,766 EUR|High: €6,934 EUR|Avg: €3,618 EUR|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 31, 2026
Retailer 5€1,772 EUR
Retailer 10€1,911 EUR
Retailer 7€1,980 EUR
Retailer 9€2,130 EUR
Retailer 4€2,229 EUR
Retailer 12€2,443 EUR
Retailer 8€3,101 EUR
Retailer 1€3,124 EUR
Retailer 2€4,092 EUR
Retailer 6€5,320 EUR
Retailer 3€5,438 EUR
Retailer 11€5,667 EUR
Taylor and Hart€6,934 EUR

33 data points across 13 retailers

12 retailers€1,772 EUR to €6,934 EUR

A
Cheapest Retailer
-
€1,772 EUR
£1,559 GBP
A
Retailer 2
-
€1,911 EUR
$2,135 USD
View
Final sale: no returns
Retailer 3
-
€1,980 EUR
$2,212 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
€2,130 EUR
$2,380 USD
View
A
Retailer 5
-
€2,443 EUR
$2,729 USD
View
Retailer 6
-
€3,101 EUR
$3,464 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
€3,124 EUR
View
B+
Retailer 8
-
€4,092 EUR
£3,600 GBP
View
B+
Retailer 9
-
€5,320 EUR
$5,944 USD
View
Retailer 10
-
€5,438 EUR
$6,075 USD
View
Price last confirmed 42 days ago
B+
Retailer 11
-
€5,667 EUR
$6,331 USD
View
Most Expensive
B+
Taylor and Hart
TCN3EM6 · Oct 31
€6,934 EUR
$7,746 USD
View
11 more retailers have this diamond
Prices start from €1,772 EURSave up to €5,162 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
10.54ct Cushion
€1,772 EUR