CaratHunter
Plans
Round|Lab Grown|IGI

5.84ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG837646135

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837646135

Diamond specifications and retailer prices

From £1,137 GBP
As of October 30, 2026
Save £1,660 GBP (59%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £8,411 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.84ct lab-grown round diamond

This 5.84ct 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 LG837646135 or 837646135. Listed at 8 retailers as of October 29, 2026, with a 146% 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

5.84
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837646135
Dimensions11.72 × 11.63 × 7.08 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
11.72 mm11.63 mm5.84 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837646135
Side View
Table 58.0%Crown 34.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.7%

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 30
Current: £8,411 GBP|Low: £1,091 GBP|High: £8,411 GBP|Avg: £2,222 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 2£1,137 GBP
Retailer 7£1,193 GBP
Retailer 4£1,258 GBP
Retailer 6£1,920 GBP
Retailer 8£2,574 GBP
Retailer 3£2,797 GBP
Retailer 5£4,191 GBP
Brilliant Earth£8,411 GBP

22 data points across 8 retailers

8 retailers£1,137 GBP to £2,797 GBP

A
Cheapest Retailer
-
£1,137 GBP
B+
Retailer 2
-
£1,193 GBP
$1,599 USD
View
A
Retailer 3
-
£1,258 GBP
€1,605 EUR
View
B+
Retailer 4
-
£1,920 GBP
$2,573 USD
View
B
Retailer 5
-
£2,574 GBP
$3,449 USD
View
B
Retailer 6
-
£2,797 GBP
View
Retailer 7
-
£4,191 GBP
$5,615 USD
View
Price last confirmed 12 days ago
Most Expensive
Brilliant Earth
21696137A · Oct 30
£8,411 GBP
$11,270 USD
View
Price under review
7 more retailers have this diamond
Prices start from £1,137 GBPSave up to £1,660 GBP

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
5.84ct Round
£1,137 GBP