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Princess|Lab Grown|IGI

2.88ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG816630846

Shape and cutting style on the report: Princess cut

Certificate IGI LG816630846

Diamond specifications and retailer prices

From £1,723 GBP
$2,308 USD
As of October 30, 2026
Save £5,257 GBP (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £6,980 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 2.88ct lab-grown princess diamond

This 2.88ct 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 LG816630846 or 816630846. Listed at 18 retailers as of October 30, 2026, with prices from £1,723 to £6,980, a £5,257 spread on the same certified stone. Taylor and Hart lists it at £6,980. 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

2.88
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816630846
Dimensions7.87 × 7.74 × 5.30 mm
L/W Ratio1.02
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
7.87 mm7.74 mm2.88 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816630846
Side View
Table 65.0%Crown 41°Girdle: MediumPavilion 37°Culet: NoneDepth 68.5%

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 30
Current: £2,752 GBP|Low: £1,723 GBP|High: £7,892 GBP|Avg: £3,767 GBP|-29.1%
Retailer 1
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
Retailer 15
Retailer 16
Taylor and Hart
October 31, 2026
Retailer 7£1,723 GBP
Retailer 12£1,874 GBP
Retailer 4£1,929 GBP
Retailer 2£1,999 GBP
Retailer 11£2,120 GBP
Retailer 3£2,123 GBP
Retailer 14£2,725 GBP
Retailer 8£2,746 GBP
Retailer 1£2,752 GBP
Retailer 9£3,023 GBP
Retailer 13£3,063 GBP
Retailer 15£3,119 GBP
Retailer 6£3,788 GBP
Retailer 5£5,336 GBP
Retailer 10£5,451 GBP
Retailer 16£5,912 GBP
Taylor and Hart£6,980 GBP

45 data points across 17 retailers

18 retailers£1,723 GBP to £6,980 GBP

A
Cheapest Retailer
-
£1,723 GBP
$2,308 USD
A
Retailer 2
-
£1,874 GBP
$2,511 USD
View
A
Retailer 3
-
£1,929 GBP
$2,584 USD
View
Final sale: no returns
A
Retailer 4
-
£1,999 GBP
$2,678 USD
View
A
Retailer 5
-
£2,120 GBP
$2,840 USD
View
A
Retailer 6
-
£2,123 GBP
$2,845 USD
View
A
Retailer 7
-
£2,725 GBP
$3,651 USD
View
A
Retailer 8
-
£2,746 GBP
$3,680 USD
View
A
Retailer 9
-
£2,752 GBP
View
Retailer 10
-
£2,903 GBP
$3,890 USD
View
Price last confirmed 18 days ago
A
Retailer 11
-
£3,023 GBP
€3,858 EUR
View
A
Retailer 12
-
£3,063 GBP
$4,104 USD
View
A
Retailer 13
-
£3,119 GBP
$4,179 USD
View
B+
Retailer 14
-
£3,788 GBP
View
B+
Retailer 15
-
£5,336 GBP
$7,150 USD
View
B+
Retailer 16
-
£5,451 GBP
View
B
Retailer 17
-
£5,912 GBP
$7,921 USD
View
Most Expensive
B
Taylor and Hart
EUQK2OZ · Oct 30
£6,980 GBP
$9,352 USD
View
17 more retailers have this diamond
Prices start from £1,723 GBPSave up to £5,257 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
2.88ct Princess
£1,723 GBP