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Princess|Lab Grown|IGI

2.99ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG818627909

Shape and cutting style on the report: Princess cut

Certificate IGI LG818627909

Diamond specifications and retailer prices

From £492 GBP
$655 USD
As of October 30, 2026
Save £3,721 GBP (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £4,213 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.99ct lab-grown princess diamond

This 2.99ct lab-grown princess sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818627909 or 818627909. Listed at 12 retailers as of October 29, 2026, with prices from £492 to £4,213, a £3,721 spread on the same certified stone. Do Amore Diamonds lists it at £4,213. 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
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818627909
Dimensions7.82 × 7.80 × 5.71 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.82 mm7.80 mm2.99 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818627909
Side View
Table 68.0%Crown 41.6°Girdle: MediumPavilion 39.6°Culet: NoneDepth 73.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £4,213 GBP|Low: £492 GBP|High: £4,370 GBP|Avg: £1,680 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 8£492 GBP
Retailer 3£716 GBP
Retailer 9£930 GBP
Retailer 4£931 GBP
Retailer 10£965 GBP
Retailer 7£1,458 GBP
Retailer 5£1,494 GBP
Retailer 6£2,136 GBP
Retailer 2£2,486 GBP
Do Amore Diamonds£4,213 GBP

27 data points across 10 retailers

12 retailers£492 GBP to £4,213 GBP

A
Cheapest Retailer
-
£492 GBP
$655 USD
A
Retailer 2
-
£535 GBP
$713 USD
View
A
Retailer 3
-
£716 GBP
View
B+
Retailer 4
-
£930 GBP
$1,239 USD
View
B+
Retailer 5
-
£931 GBP
$1,240 USD
View
B+
Retailer 6
-
£965 GBP
$1,285 USD
View
B
Retailer 7
-
£1,458 GBP
$1,941 USD
View
Retailer 8
-
£1,494 GBP
A$3,061 AUD
View
Price last confirmed 8 days ago
B
Retailer 9
-
£1,771 GBP
$2,358 USD
View
Retailer 10
-
£2,136 GBP
$2,845 USD
View
Price last confirmed 11 days ago
B
Retailer 11
-
£2,486 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1792909 · Oct 29
£4,213 GBP
$5,610 USD
View
11 more retailers have this diamond
Prices start from £492 GBPSave up to £3,721 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
£492 GBP