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Cushion|Lab Grown|IGI

4.83ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG791643270

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG791643270

Diamond specifications and retailer prices

From €917 EUR
$1,028 USD
As of November 1, 2026
Save €2,351 EUR (72%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,268 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 4.83ct lab-grown cushion diamond

This 4.83ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG791643270 or 791643270. Listed at 10 retailers as of October 28, 2026, with prices from €917 to €3,268, a €2,351 spread on the same certified stone. Rare Carat lists it at €3,268. 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

4.83
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791643270
Dimensions12.69 × 9.06 × 5.84 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.69 mm9.06 mm4.83 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791643270
Side View
Table 67.0%Crown 32.4°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 64.5%

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: €1,095 EUR|Low: €654 EUR|High: €2,785 EUR|Avg: €1,468 EUR|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 8€654 EUR
Retailer 5€917 EUR
Retailer 9€990 EUR
Retailer 1€1,095 EUR
Retailer 3€1,390 EUR
Retailer 4€1,453 EUR
Retailer 7€1,769 EUR
Retailer 6€2,228 EUR
Retailer 2€2,752 EUR

43 data points across 9 retailers

10 retailers€917 EUR to €3,268 EUR

Retailer 1
-
€654 EUR
$733 USD
Price last confirmed 17 days ago
B+
Retailer 2
-
€917 EUR
$1,028 USD
View
A
Retailer 3
-
€990 EUR
$1,110 USD
View
A
Retailer 4
-
€1,095 EUR
£967 GBP
View
A
Retailer 5
-
€1,390 EUR
ZAR 25,182 ZAR
View
A
Retailer 6
-
€1,453 EUR
$1,630 USD
View
A
Retailer 7
-
€1,769 EUR
$1,984 USD
View
B+
Retailer 8
-
€2,228 EUR
$2,499 USD
View
B+
Retailer 9
-
€2,752 EUR
£2,430 GBP
View
Most Expensive
B
Rare Carat
L.CMB4.00LGD79194_l_791643270 · Oct 28
€3,268 EUR
$3,665 USD
View
9 more retailers have this diamond
Prices start from €917 EURSave up to €2,351 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
4.83ct Cushion
€917 EUR