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Round|Natural|GIA

1.52ct I SI1 Round Natural Diamond

VG • I/SI1 • GIA 2556635656

Certificate GIA 2556635656

Diamond specifications and retailer prices

From £2,882 GBP
As of November 4, 2026
Save £3,813 GBP (57%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £6,695 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.52ct natural round diamond

This 1.52ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 2556635656. Listed at 23 retailers as of November 4, 2026, with prices from £2,882 to £6,695, a £3,813 spread on the same certified stone. NZ Jewellers lists it at £6,695. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.52
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 2556635656
Dimensions7.15 × 7.09 × 4.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.15 mm7.09 mm1.52 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556635656
Side View
Table 57.0%Crown 38.5°Girdle: ThickPavilion 39.8°Culet: NoneDepth 64.4%

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 4
Current: £6,695 GBP|Low: £2,882 GBP|High: £6,734 GBP|Avg: £4,092 GBP|-0.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 5, 2026
Retailer 14£2,882 GBP
Retailer 19£3,003 GBP
Retailer 11£3,112 GBP
Retailer 10£3,181 GBP
Retailer 6£3,183 GBP
Retailer 3£3,347 GBP
Retailer 22£3,418 GBP
Retailer 4£3,586 GBP
Retailer 8£3,626 GBP
Retailer 18£3,626 GBP
Retailer 12£3,648 GBP
Retailer 16£3,842 GBP
Retailer 5£4,064 GBP
Retailer 9£4,064 GBP
Retailer 15£4,083 GBP
Retailer 21£4,185 GBP
Retailer 20£4,199 GBP
Retailer 2£4,256 GBP
Retailer 7£4,658 GBP
Retailer 13£4,884 GBP
Retailer 17£6,358 GBP
NZ Jewellers£6,695 GBP

30 data points across 22 retailers

23 retailers£2,882 GBP to £6,695 GBP

A
Cheapest Retailer
-
£2,882 GBP
A
Retailer 2
-
£3,003 GBP
View
A
Retailer 3
-
£3,112 GBP
View
A
Retailer 4
-
£3,181 GBP
View
A
Retailer 5
-
£3,183 GBP
View
B+
Retailer 6
-
£3,347 GBP
View
Final sale: no returns
A
Retailer 7
-
£3,418 GBP
View
A
Retailer 8
-
£3,586 GBP
View
B+
Retailer 9
-
£3,626 GBP
View
B+
Retailer 10
-
£3,626 GBP
View
Retailer 11
-
£3,648 GBP
View
Price last confirmed 8 days ago
A
Retailer 12
-
£3,842 GBP
View
B+
Retailer 13
-
£4,064 GBP
View
B+
Retailer 14
-
£4,064 GBP
View
Retailer 15
-
£4,083 GBP
View
Price last confirmed 28 days ago
B+
Retailer 16
-
£4,185 GBP
View
B+
Retailer 17
-
£4,199 GBP
View
B+
Retailer 18
-
£4,256 GBP
View
Retailer 19
-
£4,470 GBP
View
Price last confirmed 14 days ago
B+
Retailer 20
-
£4,658 GBP
View
B+
Retailer 21
-
£4,884 GBP
View
B
Retailer 22
-
£6,358 GBP
View
Most Expensive
B
NZ Jewellers
fefafc9e-4d9a-4a37-98b9-d931d17af27b · Nov 5
£6,695 GBP
$8,961 USD
View
22 more retailers have this diamond
Prices start from £2,882 GBPSave up to £3,813 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 Round
£2,882 GBP