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Princess|Lab Grown|IGI

1.30ct F VS2 Princess Lab Grown Diamond

ID • F/VS2 • IGI LG689539310

Shape and cutting style on the report: Princess cut

Certificate IGI LG689539310

Diamond specifications and retailer prices

From £224 GBP
As of November 4, 2026
3 retailers carry this diamond
Most expensive: £624 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.3ct lab-grown princess diamond

This 1.3ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG689539310 or 689539310. Listed at 3 retailers as of November 4, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.9°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689539310
Dimensions6.11 × 6.03 × 4.13 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
6.11 mm6.03 mm1.30 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG689539310
Side View
Table 72.0%Crown 36.9°Girdle: MediumPavilion 38.1°Culet: NoneDepth 68.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: £624 GBP|Low: £224 GBP|High: £669 GBP|Avg: £389 GBP|-6.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2£224 GBP
Retailer 3£308 GBP
Retailer 4£383 GBP
Brilliant Earth£624 GBP

13 data points across 4 retailers

3 retailers

B+
Cheapest Retailer
-
£224 GBP
Retailer 2
-
£308 GBP
View
Price last confirmed 8 days ago
Most Expensive
Brilliant Earth
20221317A · Oct 29
£624 GBP
$840 USD
View
Price last confirmed 7 days ago
2 more retailers have this diamond
Prices start from £224 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.

B+
1.30ct Princess
£224 GBP