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Princess|Lab Grown|IGI

2.98ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG784645257

Shape and cutting style on the report: Princess cut

Certificate IGI LG784645257

Diamond specifications and retailer prices

From £1,333 GBP
$1,786 USD
As of October 30, 2026
Save £7,839 GBP (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £9,172 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.98ct lab-grown princess diamond

This 2.98ct lab-grown princess sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784645257 or 784645257. Listed at 14 retailers as of October 30, 2026, with prices from £1,333 to £9,172, a £7,839 spread on the same certified stone. Do Amore Diamonds lists it at £9,172. 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

2.98
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784645257
Dimensions7.86 × 7.85 × 5.53 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.86 mm7.85 mm2.98 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784645257
Side View
Table 70.0%Crown 44.5°Girdle: Slightly ThickPavilion 37.4°Culet: NoneDepth 70.4%

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: £9,172 GBP|Low: £1,333 GBP|High: £13,986 GBP|Avg: £4,427 GBP|-34.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 9£1,333 GBP
Retailer 7£1,616 GBP
Retailer 11£1,843 GBP
Retailer 10£2,161 GBP
Retailer 3£2,346 GBP
Retailer 6£2,388 GBP
Retailer 2£2,601 GBP
Retailer 14£2,677 GBP
Retailer 12£2,865 GBP
Retailer 5£2,960 GBP
Retailer 4£4,862 GBP
Retailer 13£4,901 GBP
Retailer 8£6,187 GBP
Do Amore Diamonds£9,172 GBP

32 data points across 14 retailers

14 retailers£1,333 GBP to £9,172 GBP

A
Cheapest Retailer
-
£1,333 GBP
$1,786 USD
A
Retailer 2
-
£1,616 GBP
$2,165 USD
View
A
Retailer 3
-
£1,843 GBP
$2,470 USD
View
A
Retailer 4
-
£2,161 GBP
$2,896 USD
View
A
Retailer 5
-
£2,346 GBP
$3,144 USD
View
A
Retailer 6
-
£2,388 GBP
$3,200 USD
View
Final sale: no returns
A
Retailer 7
-
£2,409 GBP
$3,228 USD
View
A
Retailer 8
-
£2,601 GBP
$3,485 USD
View
A
Retailer 9
-
£2,865 GBP
€3,656 EUR
View
A
Retailer 10
-
£2,960 GBP
$3,966 USD
View
B+
Retailer 11
-
£4,862 GBP
$6,515 USD
View
B+
Retailer 12
-
£4,901 GBP
View
B+
Retailer 13
-
£6,187 GBP
$8,290 USD
View
Most Expensive
B
Do Amore Diamonds
27-5BE08BF3B · Oct 31
£9,172 GBP
$12,290 USD
View
13 more retailers have this diamond
Prices start from £1,333 GBPSave up to £7,839 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
2.98ct Princess
£1,333 GBP