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Radiant|Lab Grown|GIA

3.06ct F IF Radiant Lab Grown Diamond

ID • F/IF • GIA 5513135623

Certificate GIA 5513135623

Diamond specifications and retailer prices

From £3,455 GBP
$4,637 USD
As of November 2, 2026
Save £6,816 GBP (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £10,272 GBP at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 3.06ct lab-grown radiant diamond

This 3.06ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5513135623. Listed at 9 retailers as of October 29, 2026, with prices from £3,455 to £10,272, a £6,816 spread on the same certified stone. Cape Diamonds lists it at £10,272. 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

3.06
Carat
F
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5513135623
Dimensions9.76 × 7.22 × 4.89 mm
L/W Ratio1.35
Top View
9.76 mm7.22 mm3.06 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5513135623
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £10,272 GBP|Low: £2,764 GBP|High: £10,308 GBP|Avg: £6,334 GBP|+1.9%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3£3,455 GBP
Retailer 6£3,870 GBP
Retailer 5£4,008 GBP
Retailer 7£6,269 GBP
Retailer 8£6,312 GBP
Retailer 4£6,811 GBP
Retailer 2£9,002 GBP
Cape Diamonds£10,272 GBP

17 data points across 8 retailers

9 retailers£3,455 GBP to £10,272 GBP

B+
Cheapest Retailer
-
£3,455 GBP
$4,637 USD
B+
Retailer 2
-
£3,621 GBP
$4,859 USD
View
B+
Retailer 3
-
£3,870 GBP
$5,193 USD
View
Final sale: no returns
B+
Retailer 4
-
£4,008 GBP
$5,378 USD
View
B
Retailer 5
-
£5,252 GBP
$7,048 USD
View
B
Retailer 6
-
£6,269 GBP
View
B
Retailer 7
-
£6,811 GBP
$9,140 USD
View
B
Retailer 8
-
£9,002 GBP
View
Most Expensive
B
Cape Diamonds
cert_5513135623 · Oct 29
£10,272 GBP
ZAR 222,683 ZAR
View
8 more retailers have this diamond
Prices start from £3,455 GBPSave up to £6,816 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.

B+
3.06ct Radiant
£3,455 GBP