CaratHunter
Plans
Cushion|Lab Grown|IGI

11.00ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG675561371

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG675561371

Diamond specifications and retailer prices

From €5,047 EUR
$5,661 USD
As of November 2, 2026
Save €13,704 EUR (73%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €18,752 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 11ct lab-grown cushion diamond

This 11ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG675561371 or 675561371. Listed at 21 retailers as of October 31, 2026, with prices from €5,047 to €18,752, a €13,704 spread on the same certified stone. Taylor and Hart lists it at €18,752. 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

11.00
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675561371
Dimensions14.79 × 11.55 × 7.74 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.79 mm11.55 mm11.00 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675561371
Side View
Table 67.0%Crown 36.4°Girdle: THK-VTKPavilion 35.5°Culet: NoneDepth 67.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €8,255 EUR|Low: €5,037 EUR|High: €19,160 EUR|Avg: €9,056 EUR|+2.3%
Retailer 1
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
November 2, 2026
Retailer 6€5,047 EUR
Retailer 15€5,218 EUR
Retailer 11€5,502 EUR
Retailer 12€6,575 EUR
Retailer 8€6,621 EUR
Retailer 7€7,392 EUR
Retailer 14€7,400 EUR
Retailer 2€7,927 EUR
Retailer 13€8,002 EUR
Retailer 1€8,255 EUR
Retailer 10€9,020 EUR
Retailer 9€9,915 EUR
Retailer 4€12,107 EUR
Retailer 5€17,455 EUR
Retailer 3€18,589 EUR

40 data points across 15 retailers

21 retailers€5,047 EUR to €18,752 EUR

B+
Cheapest Retailer
-
€5,047 EUR
$5,661 USD
Retailer 2
-
€5,218 EUR
$5,853 USD
View
Price last confirmed 21 days ago
B+
Retailer 3
-
€5,238 EUR
$5,875 USD
View
B+
Retailer 4
-
€5,502 EUR
$6,171 USD
View
Final sale: no returns
B+
Retailer 5
-
€6,026 EUR
HK$52,800 HKD
View
Retailer 6
-
€6,558 EUR
$7,355 USD
View
Our latest check could not confirm this price
Retailer 7
-
€6,575 EUR
$7,375 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
€6,621 EUR
£5,848 GBP
View
B
Retailer 9
-
€7,392 EUR
£6,528 GBP
View
B+
Retailer 10
-
€7,400 EUR
$8,300 USD
View
B
Retailer 11
-
€7,927 EUR
$8,891 USD
View
Retailer 12
-
€8,002 EUR
ZAR 144,995 ZAR
View
Price last confirmed 18 days ago
B
Retailer 13
-
€8,255 EUR
View
B
Retailer 14
-
€9,020 EUR
A$15,565 AUD
View
B
Retailer 15
-
€9,818 EUR
$11,012 USD
View
B
Retailer 16
-
€9,915 EUR
A$17,109 AUD
View
B
Retailer 17
-
€12,107 EUR
$13,579 USD
View
B
Retailer 18
-
€14,509 EUR
$16,274 USD
View
B
Retailer 19
-
€17,455 EUR
SGD 26,456 SGD
View
B
Retailer 20
-
€18,589 EUR
$20,850 USD
View
Most Expensive
B
Taylor and Hart
ZKDTMI6 · Oct 31
€18,752 EUR
$21,032 USD
View
20 more retailers have this diamond
Prices start from €5,047 EURSave up to €13,704 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+
11.00ct Cushion
€5,047 EUR