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Princess|Lab Grown|IGI

2.99ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG818628204

Shape and cutting style on the report: Princess cut

Certificate IGI LG818628204

Diamond specifications and retailer prices

From £377 GBP
$502 USD
As of October 27, 2026
Save £3,400 GBP (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,777 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.99ct lab-grown princess diamond

This 2.99ct lab-grown princess sits in the two to three carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818628204 or 818628204. Listed at 15 retailers as of October 27, 2026, with prices from £377 to £3,777, a £3,400 spread on the same certified stone. Brilliant Earth lists it at £3,777. 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

2.99
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818628204
Dimensions7.96 × 7.81 × 5.58 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.96 mm7.81 mm2.99 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818628204
Side View
Table 70.0%Crown 43°Girdle: MediumPavilion 38.8°Culet: NoneDepth 71.4%

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 27
Current: £3,777 GBP|Low: £365 GBP|High: £4,243 GBP|Avg: £1,288 GBP|-11.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
October 29, 2026
Retailer 16£377 GBP
Retailer 6£422 GBP
Retailer 9£509 GBP
Retailer 14£556 GBP
Retailer 8£582 GBP
Retailer 15£727 GBP
Retailer 10£1,046 GBP
Retailer 3£1,139 GBP
Retailer 13£1,206 GBP
Retailer 4£1,229 GBP
Retailer 5£1,467 GBP
Retailer 12£1,517 GBP
Retailer 7£1,611 GBP
Retailer 2£1,962 GBP
Retailer 11£2,121 GBP
Brilliant Earth£3,777 GBP

27 data points across 16 retailers

15 retailers£377 GBP to £3,777 GBP

A
Cheapest Retailer
-
£377 GBP
$502 USD
A
Retailer 2
-
£422 GBP
$562 USD
View
A
Retailer 3
-
£509 GBP
HK$5,300 HKD
View
A
Retailer 4
-
£556 GBP
$740 USD
View
A
Retailer 5
-
£727 GBP
$968 USD
View
A
Retailer 6
-
£1,046 GBP
A$2,142 AUD
View
Price last confirmed 9 days ago
A
Retailer 7
-
£1,139 GBP
$1,517 USD
View
B+
Retailer 8
-
£1,206 GBP
$1,606 USD
View
B+
Retailer 9
-
£1,229 GBP
$1,637 USD
View
B+
Retailer 10
-
£1,467 GBP
SGD 2,640 SGD
View
B+
Retailer 11
-
£1,517 GBP
$2,020 USD
View
B+
Retailer 12
-
£1,611 GBP
A$3,300 AUD
View
Price last confirmed 21 days ago
B+
Retailer 13
-
£1,962 GBP
View
B
Retailer 14
-
£2,121 GBP
$2,825 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
20584788A · Oct 28
£3,777 GBP
$5,030 USD
View
14 more retailers have this diamond
Prices start from £377 GBPSave up to £3,400 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
2.99ct Princess
£377 GBP