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Round|Lab Grown|IGI

5.06ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG785611212

Shape and cutting style on the report: Round brilliant

Certificate IGI LG785611212

Diamond specifications and retailer prices

From £1,166 GBP
$1,553 USD
As of October 29, 2026
Save £4,081 GBP (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £8,020 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

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 LG785611212 or 785611212. Listed at 19 retailers as of October 29, 2026, with a 350% 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 angle34.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG785611212
Dimensions11.11 × 11.08 × 6.74 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.11 mm11.08 mm5.06 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG785611212
Side View
Table 58.0%Crown 34.6°Girdle: MediumPavilion 40.6°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 29
Current: £8,020 GBP|Low: £924 GBP|High: £8,020 GBP|Avg: £2,881 GBP|+0.8%
Do Amore Diamonds
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
Retailer 18
October 30, 2026
Retailer 16£1,166 GBP
Retailer 5£1,269 GBP
Retailer 7£1,306 GBP
Retailer 17£1,352 GBP
Retailer 12£1,479 GBP
Retailer 4£1,624 GBP
Retailer 8£1,812 GBP
Retailer 2£2,104 GBP
Retailer 3£2,129 GBP
Retailer 15£2,392 GBP
Retailer 6£2,799 GBP
Retailer 13£3,031 GBP
Retailer 18£3,645 GBP
Retailer 9£3,902 GBP
Retailer 14£4,070 GBP
Retailer 11£4,288 GBP
Retailer 10£5,248 GBP
Do Amore Diamonds£8,020 GBP

42 data points across 18 retailers

19 retailers£1,166 GBP to £5,248 GBP

A
Cheapest Retailer
-
£1,166 GBP
$1,553 USD
A
Retailer 2
-
£1,269 GBP
$1,690 USD
View
A
Retailer 3
-
£1,306 GBP
$1,739 USD
View
Final sale: no returns
A
Retailer 4
-
£1,352 GBP
$1,801 USD
View
Retailer 5
-
£1,352 GBP
$1,801 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
£1,479 GBP
$1,970 USD
View
B+
Retailer 7
-
£1,624 GBP
$2,163 USD
View
B+
Retailer 8
-
£1,812 GBP
$2,413 USD
View
B+
Retailer 9
-
£2,104 GBP
View
B+
Retailer 10
-
£2,129 GBP
$2,835 USD
View
B
Retailer 11
-
£2,392 GBP
$3,186 USD
View
B
Retailer 12
-
£2,799 GBP
$3,727 USD
View
Retailer 13
-
£3,031 GBP
A$6,210 AUD
View
Price last confirmed 7 days ago
B
Retailer 14
-
£3,645 GBP
$4,854 USD
View
B
Retailer 15
-
£3,902 GBP
$5,196 USD
View
Retailer 16
-
£4,070 GBP
$5,420 USD
View
Price last confirmed 12 days ago
B
Retailer 17
-
£4,288 GBP
View
B
Retailer 18
-
£5,248 GBP
$6,988 USD
View
Most Expensive
Do Amore Diamonds
27-317B2A72D · Oct 30
£8,020 GBP
$10,680 USD
View
Price under review
18 more retailers have this diamond
Prices start from £1,166 GBPSave up to £4,081 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
£1,166 GBP