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Cushion|Lab Grown|IGI

6.18ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG847638914

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG847638914

Diamond specifications and retailer prices

From €884 EUR
$991 USD
As of November 1, 2026
Save €3,508 EUR (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,392 EUR at With Clarity · As of November 2, 2026
View at With Clarity

About this 6.18ct lab-grown cushion diamond

This 6.18ct 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 LG847638914 or 847638914. Listed at 16 retailers as of November 1, 2026, with prices from €884 to €4,392, a €3,508 spread on the same certified stone. With Clarity lists it at €4,392. 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

6.18
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847638914
Dimensions13.35 × 9.27 × 5.88 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.35 mm9.27 mm6.18 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847638914
Side View
Table 66.0%Crown 38.6°Girdle: STK-THKPavilion 36.2°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
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 1
Current: €1,384 EUR|Low: €884 EUR|High: €4,678 EUR|Avg: €2,152 EUR|-3.3%
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
With Clarity
November 2, 2026
Retailer 2€884 EUR
Retailer 8€944 EUR
Retailer 11€1,074 EUR
Retailer 15€1,312 EUR
Retailer 14€1,340 EUR
Retailer 1€1,384 EUR
Retailer 10€1,410 EUR
Retailer 12€1,698 EUR
Retailer 5€1,783 EUR
Retailer 13€2,444 EUR
Retailer 7€2,609 EUR
Retailer 6€2,732 EUR
Retailer 9€3,059 EUR
Retailer 3€3,182 EUR
Retailer 4€3,472 EUR
With Clarity€4,392 EUR

14 data points across 16 retailers

16 retailers€884 EUR to €4,392 EUR

A
Cheapest Retailer
-
€884 EUR
$991 USD
Final sale: no returns
A
Retailer 2
-
€944 EUR
£833 GBP
View
A
Retailer 3
-
€1,074 EUR
$1,205 USD
View
B+
Retailer 4
-
€1,312 EUR
$1,472 USD
View
A
Retailer 5
-
€1,340 EUR
$1,503 USD
View
A
Retailer 6
-
€1,384 EUR
View
A
Retailer 7
-
€1,410 EUR
£1,245 GBP
View
A
Retailer 8
-
€1,698 EUR
A$2,930 AUD
View
A
Retailer 9
-
€1,783 EUR
ZAR 32,302 ZAR
View
A
Retailer 10
-
€2,444 EUR
$2,741 USD
View
Retailer 11
-
€2,609 EUR
£2,304 GBP
View
Price last confirmed 9 days ago
B+
Retailer 12
-
€2,732 EUR
$3,064 USD
View
B+
Retailer 13
-
€3,059 EUR
SGD 4,637 SGD
View
B+
Retailer 14
-
€3,182 EUR
$3,569 USD
View
B+
Retailer 15
-
€3,472 EUR
£3,066 GBP
View
Most Expensive
B
With Clarity
847638914 · Nov 2
€4,392 EUR
$4,926 USD
View
15 more retailers have this diamond
Prices start from €884 EURSave up to €3,508 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
6.18ct Cushion
€884 EUR