Radiant|Lab Grown|IGI

3.08ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG689569082

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

Certificate IGI LG689569082

Diamond specifications and retailer prices

From £1,346 GBP
HK$14,000 HKD
As of October 29, 2026
Save £5,998 GBP (82%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £7,344 GBP at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

About this 3.08ct lab-grown radiant diamond

This 3.08ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG689569082 or 689569082. Listed at 27 retailers as of October 23, 2026, with prices from £1,346 to £7,344, a £5,998 spread on the same certified stone. Do Amore Diamonds lists it at £7,344. 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

3.08
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689569082
Dimensions10.07 × 7.30 × 4.86 mm
L/W Ratio1.38
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
10.07 mm7.30 mm3.08 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689569082
Side View
Table 65.0%Crown 42.1°Girdle: MED-STKPavilion 35.1°Culet: NoneDepth 66.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £1,570 GBP|Low: £661 GBP|High: £5,414 GBP|Avg: £2,287 GBP|+0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 23, 2026
Retailer 20£827 GBP
Retailer 19£1,062 GBP
Retailer 14£1,085 GBP
Retailer 9£1,153 GBP
Retailer 6£1,346 GBP
Retailer 1£1,570 GBP
Retailer 2£1,599 GBP
Retailer 18£1,695 GBP
Retailer 10£1,789 GBP
Retailer 7£1,946 GBP
Retailer 12£2,389 GBP
Retailer 15£2,432 GBP
Retailer 11£2,563 GBP
Retailer 13£2,748 GBP
Retailer 5£2,777 GBP
Retailer 16£3,421 GBP
Retailer 3£3,694 GBP
Retailer 8£3,896 GBP
Retailer 17£3,950 GBP
Retailer 4£5,414 GBP

38 data points across 20 retailers

27 retailers£1,346 GBP to £7,344 GBP

Retailer 1
-
£827 GBP
$1,101 USD
Price last confirmed 8 days ago
Retailer 2
-
£900 GBP
$1,198 USD
View
Price last confirmed 32 days ago
Retailer 3
-
£946 GBP
$1,260 USD
View
Price last confirmed 32 days ago
Retailer 4
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£960 GBP
$1,278 USD
View
Price last confirmed 26 days ago
Retailer 5
-
£1,085 GBP
$1,445 USD
View
Price last confirmed 5 days ago
Retailer 6
-
£1,153 GBP
$1,536 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
£1,346 GBP
HK$14,000 HKD
View
A
Retailer 8
-
£1,570 GBP
View
Retailer 9
-
£1,599 GBP
$2,130 USD
View
Price last confirmed 8 days ago
A
Retailer 10
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£1,789 GBP
$2,383 USD
View
Retailer 11
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£1,946 GBP
$2,592 USD
View
Price last confirmed 8 days ago
Retailer 12
-
£1,985 GBP
$2,643 USD
View
Price last confirmed 7 days ago
Retailer 13
-
£1,985 GBP
$2,643 USD
View
Price last confirmed 29 days ago
Retailer 14
-
£1,985 GBP
$2,643 USD
View
Price last confirmed 19 days ago
Retailer 15
-
£2,389 GBP
A$4,895 AUD
View
Price last confirmed 8 days ago
Retailer 16
-
£2,432 GBP
ZAR 52,321 ZAR
View
Price last confirmed 9 days ago
Retailer 17
-
£2,563 GBP
View
Price last confirmed 7 days ago
Retailer 18
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£2,748 GBP
$3,659 USD
View
Price last confirmed 8 days ago
Retailer 19
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£2,777 GBP
$3,698 USD
View
Price last confirmed 7 days ago
Retailer 20
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£3,025 GBP
$4,029 USD
View
Price last confirmed 8 days ago
Retailer 21
-
£3,421 GBP
View
Price last confirmed 8 days ago
Retailer 22
-
£3,694 GBP
A$7,568 AUD
View
Price last confirmed 24 days ago
Retailer 23
-
£3,760 GBP
$5,007 USD
View
Price last confirmed 8 days ago
Retailer 24
-
£3,896 GBP
SGD 7,011 SGD
View
Price last confirmed 8 days ago
Retailer 25
-
£3,950 GBP
$5,260 USD
View
Price last confirmed 8 days ago
B
Retailer 26
-
£5,414 GBP
$7,210 USD
View
Most Expensive
B
Do Amore Diamonds
27-271BB0C71 · Oct 23
£7,344 GBP
$9,780 USD
View
26 more retailers have this diamond
Prices start from £1,346 GBPSave up to £5,998 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
3.08ct Radiant
£1,346 GBP