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Princess|Lab Grown|IGI

3.26ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG829615075

Shape and cutting style on the report: Princess cut

Certificate IGI LG829615075

Diamond specifications and retailer prices

From £414 GBP
$555 USD
As of October 30, 2026
Save £4,191 GBP (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £4,605 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.26ct lab-grown princess diamond

This 3.26ct 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 LG829615075 or 829615075. Listed at 22 retailers as of October 29, 2026, with prices from £414 to £4,605, a £4,191 spread on the same certified stone. Brilliant Earth lists it at £4,605. 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

3.26
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829615075
Dimensions8.06 × 8.02 × 5.72 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.06 mm8.02 mm3.26 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG829615075
Side View
Table 70.0%Crown 44.5°Girdle: MediumPavilion 38°Culet: NoneDepth 71.3%

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 30
Current: £4,605 GBP|Low: £405 GBP|High: £4,948 GBP|Avg: £1,222 GBP|-6.9%
Brilliant Earth
Retailer 2
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Retailer 22
October 30, 2026
Retailer 4£414 GBP
Retailer 11£463 GBP
Retailer 21£463 GBP
Retailer 5£513 GBP
Retailer 7£513 GBP
Retailer 20£593 GBP
Retailer 8£782 GBP
Retailer 12£793 GBP
Retailer 13£800 GBP
Retailer 16£808 GBP
Retailer 2£1,084 GBP
Retailer 18£1,115 GBP
Retailer 9£1,203 GBP
Retailer 22£1,324 GBP
Retailer 6£1,350 GBP
Retailer 19£1,490 GBP
Retailer 15£1,652 GBP
Retailer 10£1,665 GBP
Retailer 14£1,735 GBP
Retailer 3£2,220 GBP
Retailer 17£2,240 GBP
Brilliant Earth£4,605 GBP

41 data points across 22 retailers

22 retailers£414 GBP to £4,605 GBP

A
Cheapest Retailer
-
£414 GBP
$555 USD
A
Retailer 2
-
£463 GBP
$620 USD
View
Final sale: no returns
A
Retailer 3
-
£463 GBP
$621 USD
View
A
Retailer 4
-
£513 GBP
$688 USD
View
Retailer 5
-
£513 GBP
$688 USD
View
Price last confirmed 14 days ago
A
Retailer 6
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£593 GBP
$795 USD
View
A
Retailer 7
-
£782 GBP
$1,048 USD
View
A
Retailer 8
-
£793 GBP
$1,062 USD
View
A
Retailer 9
-
£800 GBP
View
A
Retailer 10
-
£808 GBP
€1,031 EUR
View
B+
Retailer 11
-
£1,084 GBP
A$2,234 AUD
View
B+
Retailer 12
-
£1,115 GBP
ZAR 24,127 ZAR
View
B+
Retailer 13
-
£1,203 GBP
$1,612 USD
View
B+
Retailer 14
-
£1,324 GBP
$1,774 USD
View
B+
Retailer 15
-
£1,350 GBP
$1,809 USD
View
B+
Retailer 16
-
£1,490 GBP
View
B
Retailer 17
-
£1,652 GBP
$2,214 USD
View
B
Retailer 18
-
£1,665 GBP
$2,230 USD
View
B
Retailer 19
-
£1,735 GBP
$2,325 USD
View
Retailer 20
-
£2,220 GBP
$2,975 USD
View
Price last confirmed 12 days ago
B
Retailer 21
-
£2,240 GBP
View
Most Expensive
B
Brilliant Earth
21141381A · Oct 29
£4,605 GBP
$6,170 USD
View
21 more retailers have this diamond
Prices start from £414 GBPSave up to £4,191 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
3.26ct Princess
£414 GBP