Princess|Lab Grown|IGI

3.00ct D VS1 Princess Lab Grown Diamond

EX • D/VS1 • IGI LG770613474

Shape and cutting style on the report: Princess cut

Certificate IGI LG770613474

Diamond specifications and retailer prices

From £385 GBP
$513 USD
As of October 30, 2026
Save £1,618 GBP (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £4,746 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3ct lab-grown princess diamond

This 3ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770613474 or 770613474. Listed at 20 retailers as of October 29, 2026, with a 420% 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

3.00
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770613474
Dimensions7.78 × 7.73 × 5.68 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.78 mm7.73 mm3.00 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770613474
Side View
Table 69.0%Crown 43.8°Girdle: MediumPavilion 38.8°Culet: NoneDepth 73.5%

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 30
Current: £4,746 GBP|Low: £376 GBP|High: £4,904 GBP|Avg: £1,192 GBP|-3.1%
Brilliant Earth
Retailer 2
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October 30, 2026
Retailer 22£385 GBP
Retailer 9£431 GBP
Retailer 19£431 GBP
Retailer 3£478 GBP
Retailer 5£478 GBP
Retailer 21£552 GBP
Retailer 2£739 GBP
Retailer 10£740 GBP
Retailer 6£744 GBP
Retailer 16£751 GBP
Retailer 13£1,008 GBP
Retailer 18£1,036 GBP
Retailer 7£1,039 GBP
Retailer 20£1,232 GBP
Retailer 4£1,256 GBP
Retailer 15£1,419 GBP
Retailer 8£1,553 GBP
Retailer 11£1,645 GBP
Retailer 12£1,771 GBP
Retailer 17£2,003 GBP
Retailer 14£2,114 GBP
Brilliant Earth£4,746 GBP

41 data points across 22 retailers

20 retailers£385 GBP to £2,003 GBP

A
Cheapest Retailer
-
£385 GBP
$513 USD
A
Retailer 2
-
£431 GBP
$574 USD
View
A
Retailer 3
-
£431 GBP
$574 USD
View
Final sale: no returns
Retailer 4
-
£478 GBP
$636 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
£478 GBP
$636 USD
View
A
Retailer 6
-
£552 GBP
$735 USD
View
A
Retailer 7
-
£739 GBP
View
A
Retailer 8
-
£740 GBP
$986 USD
View
A
Retailer 9
-
£744 GBP
$991 USD
View
A
Retailer 10
-
£751 GBP
€953 EUR
View
B+
Retailer 11
-
£1,008 GBP
A$2,065 AUD
View
B+
Retailer 12
-
£1,036 GBP
ZAR 22,288 ZAR
View
B+
Retailer 13
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£1,039 GBP
$1,383 USD
View
B+
Retailer 14
-
£1,232 GBP
$1,640 USD
View
B+
Retailer 15
-
£1,256 GBP
$1,672 USD
View
B
Retailer 16
-
£1,553 GBP
$2,068 USD
View
B
Retailer 17
-
£1,645 GBP
$2,191 USD
View
B
Retailer 18
-
£1,771 GBP
$2,358 USD
View
B
Retailer 19
-
£2,003 GBP
View
Most Expensive
Brilliant Earth
17622230A · Oct 29
£4,746 GBP
$6,320 USD
View
Price under review
19 more retailers have this diamond
Prices start from £385 GBPSave up to £1,618 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
3.00ct Princess
£385 GBP