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Round|Lab Grown|IGI

5.06ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG833698805

Shape and cutting style on the report: Round brilliant

Certificate IGI LG833698805

Diamond specifications and retailer prices

From £950 GBP
$1,265 USD
As of October 29, 2026
Save £2,917 GBP (75%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £8,846 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.06ct lab-grown round diamond

This 5.06ct 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 LG833698805 or 833698805. Listed at 22 retailers as of October 29, 2026, with a 307% 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

5.06
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833698805
Dimensions11.00 × 10.96 × 6.86 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.00 mm10.96 mm5.06 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833698805
Side View
Table 57.0%Crown 35.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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: £8,846 GBP|Low: £945 GBP|High: £9,710 GBP|Avg: £2,498 GBP|-8.9%
Brilliant Earth
Retailer 2
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Retailer 22
October 30, 2026
Retailer 5£950 GBP
Retailer 20£1,034 GBP
Retailer 9£1,064 GBP
Retailer 3£1,102 GBP
Retailer 12£1,102 GBP
Retailer 6£1,394 GBP
Retailer 22£1,450 GBP
Retailer 2£1,547 GBP
Retailer 17£1,652 GBP
Retailer 10£1,745 GBP
Retailer 16£1,813 GBP
Retailer 7£2,055 GBP
Retailer 4£2,066 GBP
Retailer 19£2,232 GBP
Retailer 13£2,239 GBP
Retailer 8£2,287 GBP
Retailer 14£3,162 GBP
Retailer 11£3,288 GBP
Retailer 18£3,546 GBP
Retailer 15£3,867 GBP
Retailer 21£4,198 GBP
Brilliant Earth£8,846 GBP

27 data points across 22 retailers

22 retailers£950 GBP to £3,867 GBP

A
Cheapest Retailer
-
£950 GBP
$1,265 USD
A
Retailer 2
-
£1,034 GBP
$1,377 USD
View
A
Retailer 3
-
£1,064 GBP
$1,417 USD
View
Final sale: no returns
A
Retailer 4
-
£1,102 GBP
$1,468 USD
View
Retailer 5
-
£1,102 GBP
$1,468 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
£1,394 GBP
$1,856 USD
View
Retailer 7
-
£1,450 GBP
View
Price last confirmed 13 days ago
B+
Retailer 8
-
£1,547 GBP
View
B+
Retailer 9
-
£1,652 GBP
$2,200 USD
View
B+
Retailer 10
-
£1,745 GBP
$2,324 USD
View
B+
Retailer 11
-
£1,813 GBP
€2,300 EUR
View
B+
Retailer 12
-
£2,055 GBP
$2,736 USD
View
B+
Retailer 13
-
£2,066 GBP
$2,751 USD
View
Retailer 14
-
£2,232 GBP
A$4,572 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
£2,239 GBP
ZAR 48,173 ZAR
View
B+
Retailer 16
-
£2,287 GBP
$3,045 USD
View
B
Retailer 17
-
£3,162 GBP
$4,211 USD
View
B
Retailer 18
-
£3,288 GBP
$4,379 USD
View
B
Retailer 19
-
£3,546 GBP
View
B
Retailer 20
-
£3,867 GBP
$5,150 USD
View
Retailer 21
-
£4,198 GBP
$5,590 USD
View
Price last confirmed 12 days ago
Most Expensive
Brilliant Earth
21598439A · Oct 29
£8,846 GBP
$11,780 USD
View
Price under review
21 more retailers have this diamond
Prices start from £950 GBPSave up to £2,917 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
5.06ct Round
£950 GBP