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Round|Lab Grown|GCAL

3.52ct F SI1 Round Lab Grown Diamond

ID • F/SI1

Diamond specifications and retailer prices

From £407 GBP
$546 USD
As of October 31, 2026
Save £2,094 GBP (84%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £2,501 GBP at Diamond Exchange Canada · As of November 2, 2026
View at Diamond Exchange Canada

About this 3.52ct lab-grown round diamond

This 3.52ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL. Listed at 2 retailers as of October 31, 2026, with prices from £407 to £2,501, a £2,094 spread on the same certified stone. Diamond Exchange Canada lists it at £2,501. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.52
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGCAL
Dimensions9.87 × 9.92 × 5.96 mm
L/W Ratio1.01
Top View
9.87 mm9.92 mm3.52 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL
Side View
Table 56.0%CrownGirdle: MediumPavilionCuletDepth 60.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £2,501 GBP|Low: £335 GBP|High: £2,501 GBP|Avg: £949 GBP
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 20, 2026
Retailer 3£335 GBP
Retailer 2£407 GBP
Retailer 5£410 GBP
Retailer 6£527 GBP
Retailer 4£1,204 GBP
Diamond Exchange Canada£2,501 GBP

8 data points across 6 retailers

2 retailers£407 GBP to £2,501 GBP

A
Cheapest Retailer
-
£407 GBP
$546 USD
Most Expensive
C
Diamond Exchange Canada
1986529175 · Nov 2
£2,501 GBP
CA$4,662 CAD
View
1 more retailer has this diamond
Prices start from £407 GBPSave up to £2,094 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
3.52ct Round
£407 GBP