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1.52ct G SI2 Round Natural Diamond

EX • G/SI2 • IGI 762582133

Shape and cutting style on the report: Round brilliant

Certificate IGI 762582133

Diamond specifications and retailer prices

From £1,707 GBP
As of November 6, 2026
Save £2,969 GBP (63%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £4,676 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 762582133. Listed at 11 retailers as of November 5, 2026, with prices from £1,707 to £4,676, a £2,969 spread on the same certified stone. NZ Jewellers lists it at £4,676. 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
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 762582133
Dimensions7.33 × 7.36 × 4.58 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.33 mm7.36 mm1.52 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 762582133
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.4%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: £4,676 GBP|Low: £1,707 GBP|High: £4,676 GBP|Avg: £2,597 GBP|+13.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2£1,707 GBP
Retailer 7£1,950 GBP
Retailer 10£2,065 GBP
Retailer 4£2,066 GBP
Retailer 9£2,128 GBP
Retailer 8£2,236 GBP
Retailer 3£2,323 GBP
Retailer 6£2,466 GBP
Retailer 11£2,581 GBP
Retailer 5£3,731 GBP
NZ Jewellers£4,676 GBP

36 data points across 11 retailers

11 retailers£1,707 GBP to £4,676 GBP

A
Cheapest Retailer
-
£1,707 GBP
A
Retailer 2
-
£1,950 GBP
View
A
Retailer 3
-
£2,065 GBP
View
Final sale: no returns
A
Retailer 4
-
£2,066 GBP
View
A
Retailer 5
-
£2,128 GBP
View
A
Retailer 6
-
£2,236 GBP
View
A
Retailer 7
-
£2,323 GBP
View
A
Retailer 8
-
£2,466 GBP
View
A
Retailer 9
-
£2,581 GBP
View
A
Retailer 10
-
£3,731 GBP
View
Most Expensive
B+
NZ Jewellers
2362d921-e8fc-4bea-809c-30bc0f923d60 · Nov 5
£4,676 GBP
$6,294 USD
View
10 more retailers have this diamond
Prices start from £1,707 GBPSave up to £2,969 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
£1,707 GBP