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Round|Lab Grown|IGI

4.06ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG700514770

Shape and cutting style on the report: Round brilliant

Certificate IGI LG700514770

Diamond specifications and retailer prices

From £1,125 GBP
$1,498 USD
As of October 29, 2026
Save £5,791 GBP (84%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: £9,154 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.06ct lab-grown round diamond

This 4.06ct 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 LG700514770 or 700514770. Listed at 29 retailers as of October 29, 2026, with a 515% 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

4.06
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700514770
Dimensions10.23 × 10.28 × 6.33 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.23 mm10.28 mm4.06 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700514770
Side View
Table 56.0%Crown 34.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.7%

Caratlytics Score

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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: £9,154 GBP|Low: £1,125 GBP|High: £9,154 GBP|Avg: £3,007 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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 2£1,125 GBP
Retailer 19£1,295 GBP
Retailer 9£1,366 GBP
Retailer 6£1,558 GBP
Retailer 3£1,624 GBP
Retailer 13£1,804 GBP
Retailer 21£1,943 GBP
Retailer 17£2,074 GBP
Retailer 4£2,173 GBP
Retailer 15£2,739 GBP
Retailer 20£2,761 GBP
Retailer 10£3,142 GBP
Retailer 14£3,354 GBP
Retailer 8£3,418 GBP
Retailer 5£3,447 GBP
Retailer 18£3,537 GBP
Retailer 16£3,695 GBP
Retailer 12£4,553 GBP
Retailer 11£4,695 GBP
Retailer 7£6,916 GBP
Brilliant Earth£9,154 GBP

38 data points across 21 retailers

29 retailers£1,125 GBP to £6,916 GBP

A
Retailer 1
-
£1,092 GBP
$1,454 USD
Price last confirmed 31 days ago
A
Retailer 2
-
£1,093 GBP
$1,456 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
£1,093 GBP
$1,456 USD
View
Price last confirmed 23 days ago
A
Retailer 4
-
£1,125 GBP
$1,498 USD
View
Final sale: no returns
A
Retailer 5
-
£1,165 GBP
$1,552 USD
View
A
Retailer 6
-
£1,165 GBP
$1,552 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
£1,188 GBP
$1,582 USD
View
Price last confirmed 36 days ago
A
Retailer 8
-
£1,250 GBP
$1,664 USD
View
Price last confirmed 30 days ago
A
Retailer 9
-
£1,295 GBP
$1,725 USD
View
A
Retailer 10
-
£1,366 GBP
$1,819 USD
View
B+
Retailer 11
-
£1,558 GBP
$2,075 USD
View
B+
Retailer 12
-
£1,624 GBP
HK$16,900 HKD
View
B+
Retailer 13
-
£1,804 GBP
View
B+
Retailer 14
-
£1,943 GBP
$2,588 USD
View
B+
Retailer 15
-
£2,074 GBP
€2,631 EUR
View
B+
Retailer 16
-
£2,173 GBP
$2,894 USD
View
B
Retailer 17
-
£2,621 GBP
$3,490 USD
View
Price last confirmed 29 days ago
B+
Retailer 18
-
£2,739 GBP
ZAR 58,924 ZAR
View
B+
Retailer 19
-
£2,761 GBP
A$5,657 AUD
View
Price last confirmed 7 days ago
B+
Retailer 20
-
£3,142 GBP
$4,184 USD
View
B
Retailer 21
-
£3,354 GBP
$4,466 USD
View
B
Retailer 22
-
£3,418 GBP
$4,552 USD
View
B
Retailer 23
-
£3,447 GBP
A$7,062 AUD
View
Price last confirmed 24 days ago
B
Retailer 24
-
£3,537 GBP
$4,710 USD
View
B
Retailer 25
-
£3,695 GBP
View
B
Retailer 26
-
£4,553 GBP
$6,063 USD
View
B
Retailer 27
-
£4,695 GBP
SGD 8,449 SGD
View
B
Retailer 28
-
£6,916 GBP
$9,210 USD
View
Most Expensive
B
Brilliant Earth
15114740Y · Oct 29
£9,154 GBP
$12,190 USD
View
Price under review
28 more retailers have this diamond
Prices start from £1,125 GBPSave up to £5,791 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
4.06ct Round
£1,125 GBP