Princess|Lab Grown|IGI

3.06ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG737588415

Shape and cutting style on the report: Princess cut

Certificate IGI LG737588415

Diamond specifications and retailer prices

From £624 GBP
$836 USD
As of October 30, 2026
Save £3,302 GBP (84%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £4,202 GBP at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

About this 3.06ct lab-grown princess diamond

This 3.06ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG737588415 or 737588415. Listed at 25 retailers as of October 29, 2026, with a 529% 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

3.06
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737588415
Dimensions7.92 × 7.63 × 5.80 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.92 mm7.63 mm3.06 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737588415
Side View
Table 72.0%Crown 42°Girdle: MediumPavilion 40.9°Culet: NoneDepth 76.0%

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 30
Current: £3,926 GBP|Low: £616 GBP|High: £5,075 GBP|Avg: £1,880 GBP|-22.6%
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
Retailer 22
October 31, 2026
Retailer 5£624 GBP
Retailer 21£679 GBP
Retailer 11£699 GBP
Retailer 12£724 GBP
Retailer 9£855 GBP
Retailer 20£1,066 GBP
Retailer 16£1,112 GBP
Retailer 17£1,132 GBP
Retailer 3£1,228 GBP
Retailer 7£1,558 GBP
Retailer 13£1,635 GBP
Retailer 18£1,681 GBP
Retailer 10£2,002 GBP
Retailer 6£2,035 GBP
Retailer 14£2,265 GBP
Retailer 8£2,406 GBP
Retailer 15£2,508 GBP
Retailer 4£2,671 GBP
Retailer 19£2,728 GBP
Retailer 22£2,926 GBP
Retailer 2£3,111 GBP
Brilliant Earth£3,926 GBP

36 data points across 22 retailers

25 retailers£624 GBP to £3,926 GBP

A
Cheapest Retailer
-
£624 GBP
$836 USD
A
Retailer 2
-
£679 GBP
$910 USD
View
A
Retailer 3
-
£699 GBP
$937 USD
View
Final sale: no returns
Retailer 4
-
£724 GBP
$970 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
£724 GBP
$970 USD
View
A
Retailer 6
-
£855 GBP
$1,145 USD
View
A
Retailer 7
-
£1,066 GBP
$1,428 USD
View
A
Retailer 8
-
£1,112 GBP
View
A
Retailer 9
-
£1,132 GBP
€1,445 EUR
View
B+
Retailer 10
-
£1,228 GBP
$1,645 USD
View
B+
Retailer 11
-
£1,558 GBP
$2,087 USD
View
B+
Retailer 12
-
£1,635 GBP
A$3,370 AUD
View
B+
Retailer 13
-
£1,681 GBP
ZAR 36,387 ZAR
View
B+
Retailer 14
-
£2,002 GBP
View
B+
Retailer 15
-
£2,035 GBP
$2,727 USD
View
B+
Retailer 16
-
£2,204 GBP
$2,953 USD
View
B+
Retailer 17
-
£2,265 GBP
$3,035 USD
View
B
Retailer 18
-
£2,406 GBP
$3,224 USD
View
B
Retailer 19
-
£2,508 GBP
$3,361 USD
View
B
Retailer 20
-
£2,671 GBP
$3,579 USD
View
B+
Retailer 21
-
£2,728 GBP
View
Retailer 22
-
£2,926 GBP
$3,920 USD
View
Price last confirmed 13 days ago
B
Retailer 23
-
£3,111 GBP
A$6,413 AUD
View
B
Retailer 24
-
£3,926 GBP
$5,260 USD
View
Most Expensive
Brilliant Earth
16907607A · Oct 15
£4,202 GBP
$5,630 USD
View
Price last confirmed 16 days ago
24 more retailers have this diamond
Prices start from £624 GBPSave up to £3,302 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 Princess
£624 GBP