Round|Lab Grown|IGI

3.06ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG815601808

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815601808

Diamond specifications and retailer prices

From £479 GBP
$638 USD
As of October 29, 2026
Save £2,832 GBP (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £3,311 GBP at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 3.06ct lab-grown round diamond

This 3.06ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815601808 or 815601808. Listed at 21 retailers as of October 29, 2026, with prices from £479 to £3,311, a £2,832 spread on the same certified stone. Diamond Exchange Canada lists it at £3,311. 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

3.06
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815601808
Dimensions9.31 × 9.27 × 5.76 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
9.31 mm9.27 mm3.06 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815601808
Side View
Table 58.0%Crown 35.4°Girdle: MediumPavilion 41°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £729 GBP|Low: £460 GBP|High: £2,368 GBP|Avg: £1,071 GBP|-8.3%
Retailer 1
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
October 30, 2026
Retailer 14£479 GBP
Retailer 3£536 GBP
Retailer 4£556 GBP
Retailer 6£556 GBP
Retailer 10£687 GBP
Retailer 1£729 GBP
Retailer 7£842 GBP
Retailer 8£884 GBP
Retailer 5£907 GBP
Retailer 12£1,262 GBP
Retailer 9£1,290 GBP
Retailer 13£1,419 GBP
Retailer 15£1,789 GBP
Retailer 2£1,895 GBP
Retailer 11£2,343 GBP

45 data points across 15 retailers

21 retailers£479 GBP to £3,311 GBP

A
Cheapest Retailer
-
£479 GBP
$638 USD
A
Retailer 2
-
£521 GBP
$694 USD
View
A
Retailer 3
-
£536 GBP
$714 USD
View
Final sale: no returns
A
Retailer 4
-
£556 GBP
$740 USD
View
Retailer 5
-
£556 GBP
$740 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
£687 GBP
$915 USD
View
A
Retailer 7
-
£729 GBP
View
A
Retailer 8
-
£842 GBP
$1,121 USD
View
A
Retailer 9
-
£884 GBP
View
A
Retailer 10
-
£907 GBP
$1,208 USD
View
B+
Retailer 11
-
£1,222 GBP
$1,627 USD
View
Retailer 12
-
£1,262 GBP
A$2,585 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
£1,290 GBP
ZAR 27,745 ZAR
View
B+
Retailer 14
-
£1,419 GBP
$1,889 USD
View
B+
Retailer 15
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£1,562 GBP
$2,080 USD
View
B+
Retailer 16
-
£1,789 GBP
$2,382 USD
View
B
Retailer 17
-
£1,873 GBP
$2,494 USD
View
B
Retailer 18
-
£1,895 GBP
$2,523 USD
View
B
Retailer 19
-
£2,343 GBP
View
B
Retailer 20
-
£3,309 GBP
$4,406 USD
View
Most Expensive
B
Diamond Exchange Canada
1942971599 · Oct 30
£3,311 GBP
CA$6,124 CAD
View
20 more retailers have this diamond
Prices start from £479 GBPSave up to £2,832 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
3.06ct Round
£479 GBP