CaratHunter
Plans
Princess|Lab Grown|IGI

3.02ct K SI1 Princess Lab Grown Diamond

ID • K/SI1 • IGI LG499190397

Shape and cutting style on the report: Princess cut

Certificate IGI LG499190397

Diamond specifications and retailer prices

From £2,956 GBP
As of November 6, 2026
Save £4,370 GBP (60%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £7,326 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 3.02ct lab-grown princess diamond

This 3.02ct lab-grown princess sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG499190397 or 499190397. Listed at 10 retailers as of November 5, 2026, with prices from £2,956 to £7,326, a £4,370 spread on the same certified stone. MOH London lists it at £7,326. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.02
Carat
K
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499190397
Dimensions7.74 × 7.72 × 5.55 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.74 mm7.72 mm3.02 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499190397
Side View
Table 71.0%Crown 47°Girdle: MediumPavilion 38.2°Culet: NoneDepth 71.9%

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: Nov 6
Current: £7,326 GBP|Low: £2,838 GBP|High: £7,444 GBP|Avg: £4,412 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6£2,956 GBP
Retailer 7£3,430 GBP
Retailer 10£3,430 GBP
Retailer 4£3,433 GBP
Retailer 11£3,841 GBP
Retailer 2£4,237 GBP
Retailer 9£4,286 GBP
Retailer 3£4,418 GBP
Retailer 5£4,548 GBP
Retailer 8£5,311 GBP
MOH London£7,326 GBP

30 data points across 11 retailers

10 retailers£2,956 GBP to £7,326 GBP

A
Cheapest Retailer
-
£2,956 GBP
A
Retailer 2
-
£3,098 GBP
View
A
Retailer 3
-
£3,430 GBP
View
Retailer 4
-
£3,430 GBP
View
Price last confirmed 25 days ago
A
Retailer 5
-
£3,433 GBP
View
B+
Retailer 6
-
£4,237 GBP
View
B+
Retailer 7
-
£4,286 GBP
View
B+
Retailer 8
-
£4,548 GBP
View
B+
Retailer 9
-
£5,311 GBP
View
Most Expensive
B
MOH London
LG499190397 · Nov 5
£7,326 GBP
View
9 more retailers have this diamond
Prices start from £2,956 GBPSave up to £4,370 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
3.02ct Princess
£2,956 GBP