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Princess|Lab Grown|IGI

2.60ct D FL Princess Lab Grown Diamond

EX • D/FL • IGI LG784604346

Shape and cutting style on the report: Princess cut

Certificate IGI LG784604346

Diamond specifications and retailer prices

From £1,411 GBP
$1,890 USD
As of October 30, 2026
Save £8,299 GBP (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £9,710 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.6ct lab-grown princess diamond

This 2.6ct 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 LG784604346 or 784604346. Listed at 23 retailers as of October 30, 2026, with prices from £1,411 to £9,710, a £8,299 spread on the same certified stone. Do Amore Diamonds lists it at £9,710. 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

2.60
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784604346
Dimensions7.58 × 7.39 × 5.32 mm
L/W Ratio1.03
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
7.58 mm7.39 mm2.60 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784604346
Side View
Table 70.0%Crown 40°Girdle: MediumPavilion 39.2°Culet: NoneDepth 72.0%

Caratlytics Score

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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: £9,710 GBP|Low: £1,411 GBP|High: £9,710 GBP|Avg: £3,934 GBP
Do Amore Diamonds
Retailer 2
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Retailer 21
November 1, 2026
Retailer 12£1,411 GBP
Retailer 18£1,535 GBP
Retailer 6£1,580 GBP
Retailer 5£1,637 GBP
Retailer 17£1,761 GBP
Retailer 20£1,817 GBP
Retailer 21£2,296 GBP
Retailer 14£2,483 GBP
Retailer 13£2,486 GBP
Retailer 19£2,688 GBP
Retailer 16£2,729 GBP
Retailer 9£3,424 GBP
Retailer 3£4,023 GBP
Retailer 8£4,236 GBP
Retailer 15£4,661 GBP
Retailer 4£4,859 GBP
Retailer 2£4,901 GBP
Retailer 10£4,933 GBP
Retailer 7£5,133 GBP
Retailer 11£6,318 GBP
Do Amore Diamonds£9,710 GBP

38 data points across 21 retailers

23 retailers£1,411 GBP to £9,710 GBP

A
Cheapest Retailer
-
£1,411 GBP
$1,890 USD
A
Retailer 2
-
£1,535 GBP
$2,057 USD
View
A
Retailer 3
-
£1,580 GBP
$2,117 USD
View
Final sale: no returns
A
Retailer 4
-
£1,637 GBP
$2,193 USD
View
A
Retailer 5
-
£1,761 GBP
$2,360 USD
View
A
Retailer 6
-
£1,817 GBP
$2,435 USD
View
A
Retailer 7
-
£2,296 GBP
$3,077 USD
View
Retailer 8
-
£2,390 GBP
$3,203 USD
View
Price last confirmed 20 days ago
A
Retailer 9
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£2,483 GBP
$3,327 USD
View
A
Retailer 10
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£2,486 GBP
View
A
Retailer 11
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£2,688 GBP
$3,601 USD
View
A
Retailer 12
-
£2,729 GBP
€3,483 EUR
View
B+
Retailer 13
-
£3,424 GBP
View
B+
Retailer 14
-
£4,023 GBP
$5,390 USD
View
B+
Retailer 15
-
£4,236 GBP
$5,676 USD
View
B+
Retailer 16
-
£4,661 GBP
ZAR 100,890 ZAR
View
B+
Retailer 17
-
£4,859 GBP
$6,510 USD
View
B+
Retailer 18
-
£4,901 GBP
View
B+
Retailer 19
-
£4,933 GBP
$6,609 USD
View
B
Retailer 20
-
£5,133 GBP
$6,877 USD
View
B
Retailer 21
-
£6,318 GBP
$8,465 USD
View
B
Retailer 22
-
£7,297 GBP
$9,777 USD
View
Most Expensive
B
Do Amore Diamonds
27-82004CEC3 · Oct 31
£9,710 GBP
$13,010 USD
View
22 more retailers have this diamond
Prices start from £1,411 GBPSave up to £8,299 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
2.60ct Princess
£1,411 GBP