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Princess|Lab Grown|IGI

2.86ct F VS1 Princess Lab Grown Diamond

EX • F/VS1 • IGI LG819646935

Shape and cutting style on the report: Princess cut

Certificate IGI LG819646935

Diamond specifications and retailer prices

From £316 GBP
$423 USD
As of October 31, 2026
Save £1,736 GBP (85%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £2,052 GBP at Frank Darling · As of October 27, 2026
View at Frank Darling

About this 2.86ct lab-grown princess diamond

This 2.86ct lab-grown princess sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG819646935 or 819646935. Listed at 5 retailers as of October 27, 2026, with prices from £316 to £2,052, a £1,736 spread on the same certified stone. Frank Darling lists it at £2,052. 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

2.86
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819646935
Dimensions7.75 × 7.62 × 5.52 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.75 mm7.62 mm2.86 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819646935
Side View
Table 71.0%Crown 42.7°Girdle: MediumPavilion 38.7°Culet: NoneDepth 72.4%

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 31
Current: £2,052 GBP|Low: £308 GBP|High: £2,351 GBP|Avg: £1,082 GBP|+0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 27, 2026
Retailer 3£316 GBP
Retailer 8£440 GBP
Retailer 4£449 GBP
Retailer 7£578 GBP
Retailer 10£659 GBP
Retailer 2£1,156 GBP
Retailer 9£1,278 GBP
Retailer 5£1,668 GBP
Frank Darling£2,052 GBP
Retailer 6£2,351 GBP

13 data points across 10 retailers

5 retailers£316 GBP to £2,052 GBP

A
Cheapest Retailer
-
£316 GBP
$423 USD
Final sale: no returns
B+
Retailer 2
-
£449 GBP
$601 USD
View
B+
Retailer 3
-
£1,156 GBP
$1,549 USD
View
Retailer 4
-
£1,668 GBP
$2,235 USD
View
Price last confirmed 28 days ago
Most Expensive
B
Frank Darling
100755893800KD · Oct 27
£2,052 GBP
$2,749 USD
View
4 more retailers have this diamond
Prices start from £316 GBPSave up to £1,736 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
2.86ct Princess
£316 GBP