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Round|Lab Grown|GIA

5.86ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • GIA 6522614958

Certificate GIA 6522614958

Diamond specifications and retailer prices

From £2,727 GBP
$3,654 USD
As of October 30, 2026
Save £4,990 GBP (65%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £10,411 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 GIA 6522614958. Listed at 22 retailers as of October 29, 2026, with a 183% 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

5.86
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 6522614958
Dimensions11.57 × 11.63 × 7.10 mm
L/W Ratio1.01
Star length45%
Lower girdle75%
Top View
11.57 mm11.63 mm5.86 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522614958
Side View
Table 57.0%Crown 34.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £10,411 GBP|Low: £2,779 GBP|High: £19,920 GBP|Avg: £6,242 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 16£2,895 GBP
Retailer 3£3,035 GBP
Retailer 9£3,185 GBP
Retailer 8£3,358 GBP
Retailer 17£3,358 GBP
Retailer 14£4,454 GBP
Retailer 15£4,632 GBP
Retailer 2£4,646 GBP
Retailer 10£4,759 GBP
Retailer 4£5,624 GBP
Retailer 11£7,531 GBP
Retailer 13£7,665 GBP
Retailer 12£7,717 GBP
Retailer 5£8,514 GBP
Retailer 6£8,569 GBP
Brilliant Earth£10,411 GBP
Retailer 7£19,920 GBP

37 data points across 17 retailers

22 retailers£2,727 GBP to £7,717 GBP

B+
Cheapest Retailer
-
£2,727 GBP
$3,654 USD
B+
Retailer 2
-
£2,895 GBP
$3,879 USD
View
B+
Retailer 3
-
£3,035 GBP
$4,066 USD
View
B+
Retailer 4
-
£3,185 GBP
$4,268 USD
View
B+
Retailer 5
-
£3,358 GBP
$4,500 USD
View
Retailer 6
-
£3,358 GBP
$4,500 USD
View
Price last confirmed 18 days ago
B
Retailer 7
-
£3,403 GBP
$4,560 USD
View
B
Retailer 8
-
£3,643 GBP
$4,881 USD
View
Final sale: no returns
B
Retailer 9
-
£4,454 GBP
$5,968 USD
View
B
Retailer 10
-
£4,632 GBP
$6,207 USD
View
B
Retailer 11
-
£4,646 GBP
View
B
Retailer 12
-
£4,759 GBP
View
B
Retailer 13
-
£4,799 GBP
$6,430 USD
View
Retailer 14
-
£5,624 GBP
A$11,594 AUD
View
Price last confirmed 22 days ago
B
Retailer 15
-
£7,531 GBP
ZAR 163,020 ZAR
View
Retailer 16
-
£7,665 GBP
A$15,800 AUD
View
Price last confirmed 8 days ago
B
Retailer 17
-
£7,717 GBP
View
Retailer 18
-
£8,514 GBP
$11,408 USD
View
Price under review
Retailer 19
-
£8,569 GBP
$11,481 USD
View
Price under review
Most Expensive
Brilliant Earth
16289007A · Oct 29
£10,411 GBP
$13,950 USD
View
Price under review
19 more retailers have this diamond
Prices start from £2,727 GBPSave up to £4,990 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.

B+
5.86ct Round
£2,727 GBP