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Radiant|Lab Grown|IGI

2.59ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG761559324

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG761559324

Diamond specifications and retailer prices

From £812 GBP
$1,088 USD
As of October 30, 2026
Save £6,151 GBP (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £6,963 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.59ct lab-grown radiant diamond

This 2.59ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG761559324 or 761559324. Listed at 24 retailers as of October 30, 2026, with prices from £812 to £6,963, a £6,151 spread on the same certified stone. Do Amore Diamonds lists it at £6,963. 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

2.59
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761559324
Dimensions9.71 × 6.79 × 4.52 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.71 mm6.79 mm2.59 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761559324
Side View
Table 65.0%Crown 40.1°Girdle: MED-STKPavilion 34.9°Culet: NoneDepth 66.6%

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: £1,509 GBP|Low: £812 GBP|High: £4,672 GBP|Avg: £2,168 GBP|-7.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 22
November 2, 2026
Retailer 6£812 GBP
Retailer 3£884 GBP
Retailer 14£909 GBP
Retailer 22£942 GBP
Retailer 17£1,051 GBP
Retailer 21£1,071 GBP
Retailer 4£1,176 GBP
Retailer 8£1,499 GBP
Retailer 1£1,509 GBP
Retailer 2£1,611 GBP
Retailer 19£1,628 GBP
Retailer 9£1,911 GBP
Retailer 15£1,949 GBP
Retailer 18£2,468 GBP
Retailer 11£2,514 GBP
Retailer 20£2,682 GBP
Retailer 7£2,726 GBP
Retailer 12£3,176 GBP
Retailer 16£3,340 GBP
Retailer 10£3,633 GBP
Retailer 13£3,691 GBP
Retailer 5£4,597 GBP

32 data points across 22 retailers

24 retailers£812 GBP to £6,963 GBP

A
Cheapest Retailer
-
£812 GBP
$1,088 USD
A
Retailer 2
-
£884 GBP
$1,184 USD
View
A
Retailer 3
-
£909 GBP
$1,218 USD
View
Final sale: no returns
A
Retailer 4
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£942 GBP
$1,262 USD
View
Retailer 5
-
£1,019 GBP
$1,365 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
£1,051 GBP
View
A
Retailer 7
-
£1,071 GBP
$1,435 USD
View
A
Retailer 8
-
£1,176 GBP
$1,576 USD
View
A
Retailer 9
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£1,499 GBP
$2,008 USD
View
A
Retailer 10
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£1,509 GBP
View
A
Retailer 11
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£1,611 GBP
$2,158 USD
View
A
Retailer 12
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£1,628 GBP
€2,078 EUR
View
A
Retailer 13
-
£1,911 GBP
$2,560 USD
View
A
Retailer 14
-
£1,949 GBP
$2,611 USD
View
B+
Retailer 15
-
£2,468 GBP
A$5,087 AUD
View
B+
Retailer 16
-
£2,514 GBP
View
B+
Retailer 17
-
£2,682 GBP
ZAR 58,054 ZAR
View
B+
Retailer 18
-
£2,726 GBP
$3,653 USD
View
B+
Retailer 19
-
£3,176 GBP
$4,255 USD
View
B+
Retailer 20
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£3,340 GBP
View
B+
Retailer 21
-
£3,633 GBP
SGD 6,578 SGD
View
B
Retailer 22
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£3,691 GBP
$4,946 USD
View
B
Retailer 23
-
£4,597 GBP
$6,160 USD
View
Most Expensive
B
Do Amore Diamonds
23-761559324 · Oct 31
£6,963 GBP
$9,330 USD
View
23 more retailers have this diamond
Prices start from £812 GBPSave up to £6,151 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
2.59ct Radiant
£812 GBP