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Round|Lab Grown|IGI

5.86ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG839603834

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839603834

Diamond specifications and retailer prices

From $1,066 USD
As of October 29, 2026
Save $6,246 USD (85%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $7,312 USD 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 LG839603834 or 839603834. Listed at 5 retailers as of October 29, 2026, with prices from $1,066 to $7,312, a $6,246 spread on the same certified stone. Frank Darling lists it at $7,312. 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
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839603834
Dimensions11.45 × 11.53 × 7.13 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
11.45 mm11.53 mm5.86 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839603834
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $7,312 USD|Low: $1,066 USD|High: $7,314 USD|Avg: $3,202 USD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 2$1,066 USD
Retailer 4$1,448 USD
Retailer 6$1,706 USD
Retailer 3$3,031 USD
Retailer 5$5,520 USD
Frank Darling$7,312 USD

12 data points across 6 retailers

5 retailers$1,066 USD to $7,312 USD

A
Cheapest Retailer
-
$1,066 USD
Final sale: no returns
B+
Retailer 2
-
$1,448 USD
View
B+
Retailer 3
-
$3,031 USD
View
Retailer 4
-
$5,520 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Frank Darling
100198018254KD · Oct 29
$7,312 USD
View
4 more retailers have this diamond
Prices start from $1,066 USDSave up to $6,246 USD

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
$1,066 USD