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Cushion|Lab Grown|IGI

10.53ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG830661846

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG830661846

Diamond specifications and retailer prices

From €1,838 EUR
£1,624 GBP
As of November 2, 2026
Save €8,750 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €10,588 EUR at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 10.53ct lab-grown cushion diamond

This 10.53ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830661846 or 830661846. Listed at 18 retailers as of October 31, 2026, with prices from €1,838 to €10,588, a €8,750 spread on the same certified stone. Blue Nile lists it at €10,588. 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

10.53
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830661846
Dimensions16.24 × 10.99 × 7.33 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.24 mm10.99 mm10.53 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830661846
Side View
Table 64.0%Crown 36.2°Girdle: MED-STKPavilion 39°Culet: NoneDepth 66.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €10,588 EUR|Low: €1,838 EUR|High: €10,588 EUR|Avg: €4,209 EUR
Blue Nile
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
Retailer 18
November 2, 2026
Retailer 12€1,838 EUR
Retailer 5€1,989 EUR
Retailer 16€2,207 EUR
Retailer 6€2,374 EUR
Retailer 13€2,834 EUR
Retailer 2€3,046 EUR
Retailer 11€3,103 EUR
Retailer 15€3,140 EUR
Retailer 18€3,913 EUR
Retailer 14€4,834 EUR
Retailer 4€5,127 EUR
Retailer 17€5,450 EUR
Retailer 7€5,876 EUR
Retailer 8€6,881 EUR
Retailer 3€6,920 EUR
Retailer 10€7,210 EUR
Retailer 9€8,048 EUR
Blue Nile€10,588 EUR

36 data points across 18 retailers

18 retailers€1,838 EUR to €10,588 EUR

A
Cheapest Retailer
-
€1,838 EUR
£1,624 GBP
A
Retailer 2
-
€1,989 EUR
$2,231 USD
View
Final sale: no returns
A
Retailer 3
-
€2,207 EUR
$2,475 USD
View
A
Retailer 4
-
€2,374 EUR
HK$20,800 HKD
View
A
Retailer 5
-
€2,834 EUR
£2,503 GBP
View
A
Retailer 6
-
€3,046 EUR
$3,416 USD
View
A
Retailer 7
-
€3,103 EUR
View
A
Retailer 8
-
€3,140 EUR
$3,522 USD
View
A
Retailer 9
-
€3,913 EUR
£3,456 GBP
View
B+
Retailer 10
-
€4,834 EUR
$5,422 USD
View
B+
Retailer 11
-
€5,127 EUR
$5,750 USD
View
B+
Retailer 12
-
€5,450 EUR
$6,113 USD
View
B+
Retailer 13
-
€5,876 EUR
$6,591 USD
View
B
Retailer 14
-
€6,881 EUR
SGD 10,430 SGD
View
B
Retailer 15
-
€6,920 EUR
$7,761 USD
View
B
Retailer 16
-
€7,210 EUR
$8,087 USD
View
B
Retailer 17
-
€8,048 EUR
$9,027 USD
View
Most Expensive
B
Blue Nile
30164911 · Oct 31
€10,588 EUR
$11,876 USD
View
17 more retailers have this diamond
Prices start from €1,838 EURSave up to €8,750 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
10.53ct Cushion
€1,838 EUR