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Round|Lab Grown|IGI

5.86ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG839662691

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839662691

Diamond specifications and retailer prices

From €954 EUR
$1,066 USD
As of October 29, 2026
Save €5,591 EUR (85%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €6,545 EUR at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 5.86ct lab-grown round diamond

This 5.86ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839662691 or 839662691. Listed at 5 retailers as of October 29, 2026, with prices from €954 to €6,545, a €5,591 spread on the same certified stone. Frank Darling lists it at €6,545. 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

5.86
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839662691
Dimensions11.48 × 11.57 × 7.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.48 mm11.57 mm5.86 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839662691
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.2%

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: Oct 29
Current: €6,545 EUR|Low: €954 EUR|High: €6,546 EUR|Avg: €3,053 EUR|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 27, 2026
Retailer 3€954 EUR
Retailer 4€1,296 EUR
Retailer 6€1,527 EUR
Retailer 2€2,713 EUR
Retailer 5€4,941 EUR
Frank Darling€6,545 EUR

7 data points across 6 retailers

5 retailers€954 EUR to €6,545 EUR

A
Cheapest Retailer
-
€954 EUR
$1,066 USD
Final sale: no returns
B+
Retailer 2
-
€1,296 EUR
$1,448 USD
View
B+
Retailer 3
-
€2,713 EUR
$3,031 USD
View
Retailer 4
-
€4,941 EUR
$5,520 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Frank Darling
100198007372KD · Oct 29
€6,545 EUR
$7,312 USD
View
4 more retailers have this diamond
Prices start from €954 EURSave up to €5,591 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
5.86ct Round
€954 EUR