CaratHunter
Plans
Round|Lab Grown|IGI

5.81ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG838643011

Shape and cutting style on the report: Round brilliant

Certificate IGI LG838643011

Diamond specifications and retailer prices

From £969 GBP
$1,299 USD
As of October 29, 2026
Save £4,588 GBP (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £5,557 GBP at With Clarity · As of October 30, 2026
View at With Clarity

About this 5.81ct lab-grown round diamond

This 5.81ct lab-grown round sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838643011 or 838643011. Listed at 11 retailers as of October 29, 2026, with prices from £969 to £5,557, a £4,588 spread on the same certified stone. With Clarity lists it at £5,557. 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

5.81
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838643011
Dimensions11.59 × 11.69 × 6.97 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
11.59 mm11.69 mm5.81 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838643011
Side View
Table 61.0%Crown 32.6°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 59.9%

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: £1,476 GBP|Low: £969 GBP|High: £5,561 GBP|Avg: £2,658 GBP|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
October 30, 2026
Retailer 9£969 GBP
Retailer 1£1,476 GBP
Retailer 3£1,762 GBP
Retailer 7£2,096 GBP
Retailer 6£2,097 GBP
Retailer 8£2,108 GBP
Retailer 4£2,277 GBP
Retailer 5£3,029 GBP
Retailer 2£3,631 GBP
With Clarity£5,557 GBP

28 data points across 10 retailers

11 retailers£969 GBP to £5,557 GBP

A
Cheapest Retailer
-
£969 GBP
$1,299 USD
A
Retailer 2
-
£1,476 GBP
View
B+
Retailer 3
-
£1,762 GBP
€2,249 EUR
View
B+
Retailer 4
-
£2,096 GBP
$2,808 USD
View
B
Retailer 5
-
£2,097 GBP
$2,810 USD
View
B+
Retailer 6
-
£2,108 GBP
$2,824 USD
View
Retailer 7
-
£2,277 GBP
A$4,693 AUD
View
Price last confirmed 9 days ago
B
Retailer 8
-
£3,029 GBP
$4,059 USD
View
B
Retailer 9
-
£3,079 GBP
$4,125 USD
View
B
Retailer 10
-
£3,631 GBP
View
Most Expensive
B
With Clarity
838643011 · Oct 30
£5,557 GBP
$7,446 USD
View
10 more retailers have this diamond
Prices start from £969 GBPSave up to £4,588 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
5.81ct Round
£969 GBP