CaratHunter
Plans
Cushion|Lab Grown|IGI

4.83ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG817607399

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG817607399

Diamond specifications and retailer prices

From €681 EUR
$764 USD
As of November 1, 2026
Save €1,428 EUR (68%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €4,641 EUR at Frank Darling · As of October 25, 2026
View at Frank Darling

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 LG817607399 or 817607399. Listed at 5 retailers as of November 1, 2026, with a 210% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817607399
Dimensions12.06 × 8.66 × 5.76 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.06 mm8.66 mm4.83 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817607399
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 66.5%

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: €4,641 EUR|Low: €681 EUR|High: €4,966 EUR|Avg: €2,318 EUR|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3€681 EUR
Retailer 4€936 EUR
Retailer 6€1,123 EUR
Retailer 9€1,366 EUR
Retailer 8€1,369 EUR
Retailer 2€2,109 EUR
Retailer 7€2,568 EUR
Retailer 5€3,254 EUR
Frank Darling€4,641 EUR
Retailer 10€4,966 EUR

12 data points across 10 retailers

5 retailers€681 EUR to €2,109 EUR

A
Cheapest Retailer
-
€681 EUR
$764 USD
Final sale: no returns
B+
Retailer 2
-
€936 EUR
$1,050 USD
View
B+
Retailer 3
-
€2,109 EUR
$2,366 USD
View
Retailer 4
-
€3,254 EUR
$3,650 USD
View
Price last confirmed 25 days ago
Most Expensive
Frank Darling
100187785899KD · Oct 25
€4,641 EUR
$5,205 USD
View
Price last confirmed 8 days ago
4 more retailers have this diamond
Prices start from €681 EURSave up to €1,428 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
€681 EUR