CaratHunter
Plans
Radiant|Natural|GIA

1.52ct F SI1 Radiant Natural Diamond

EX • F/SI1 • GIA 6192695268

Certificate GIA 6192695268

Diamond specifications and retailer prices

From £5,014 GBP
$6,728 USD
As of November 2, 2026
Save £1,798 GBP (26%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £6,811 GBP at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 1.52ct natural radiant diamond

This 1.52ct natural radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6192695268. Listed at 5 retailers as of November 2, 2026, with prices from £5,014 to £6,811, a £1,798 spread on the same certified stone. 77 Diamonds lists it at £6,811. 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

1.52
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6192695268
Dimensions7.69 × 5.94 × 3.88 mm
L/W Ratio1.29
Top View
7.69 mm5.94 mm1.52 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6192695268
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £6,811 GBP|Low: £4,964 GBP|High: £6,855 GBP|Avg: £5,928 GBP|+1.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3£5,014 GBP
Retailer 4£5,530 GBP
Retailer 2£6,372 GBP
77 Diamonds£6,811 GBP

38 data points across 4 retailers

5 retailers£5,014 GBP to £6,811 GBP

A
Cheapest Retailer
-
£5,014 GBP
$6,728 USD
B+
Retailer 2
-
£5,363 GBP
A$11,072 AUD
View
B+
Retailer 3
-
£5,530 GBP
$7,420 USD
View
B
Retailer 4
-
£6,372 GBP
$8,551 USD
View
Most Expensive
B+
77 Diamonds
RADMBFVQPBR2G · Nov 2
£6,811 GBP
View
4 more retailers have this diamond
Prices start from £5,014 GBPSave up to £1,798 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
1.52ct Radiant
£5,014 GBP