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Round|Natural|GIA

1.75ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 2514920114

Certificate GIA 2514920114

Diamond specifications and retailer prices

From £1,675 GBP
As of November 5, 2026
Save £2,941 GBP (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £4,617 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.75ct natural round diamond

This 1.75ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2514920114. Listed at 16 retailers as of November 5, 2026, with prices from £1,675 to £4,617, a £2,941 spread on the same certified stone. NZ Jewellers lists it at £4,617. 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

1.75
Carat
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2514920114
Dimensions7.67 × 7.72 × 4.79 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.67 mm7.72 mm1.75 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2514920114
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

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 5
Current: £4,617 GBP|Low: £1,675 GBP|High: £4,617 GBP|Avg: £2,351 GBP
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
November 6, 2026
Retailer 8£1,675 GBP
Retailer 9£1,978 GBP
Retailer 12£2,129 GBP
Retailer 5£2,208 GBP
Retailer 13£2,208 GBP
Retailer 3£2,294 GBP
Retailer 4£2,314 GBP
Retailer 6£2,324 GBP
Retailer 10£2,358 GBP
Retailer 7£2,416 GBP
Retailer 11£2,548 GBP
Retailer 2£2,769 GBP
NZ Jewellers£4,617 GBP

35 data points across 13 retailers

16 retailers£1,675 GBP to £4,617 GBP

A
Cheapest Retailer
-
£1,675 GBP
A
Retailer 2
-
£1,978 GBP
View
B+
Retailer 3
-
£2,129 GBP
View
Retailer 4
-
£2,208 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£2,208 GBP
View
Retailer 6
-
£2,276 GBP
View
Price last confirmed 56 days ago
B+
Retailer 7
-
£2,294 GBP
View
B+
Retailer 8
-
£2,314 GBP
View
A
Retailer 9
-
£2,324 GBP
View
B+
Retailer 10
-
£2,358 GBP
View
B+
Retailer 11
-
£2,416 GBP
View
Retailer 12
-
£2,485 GBP
View
Price last confirmed 59 days ago
B+
Retailer 13
-
£2,548 GBP
View
B+
Retailer 14
-
£2,769 GBP
View
Retailer 15
-
£3,965 GBP
View
Price last confirmed 57 days ago
Most Expensive
B
NZ Jewellers
2ac26aea-0659-45af-bf60-c0ea3af40442 · Nov 5
£4,617 GBP
$6,214 USD
View
15 more retailers have this diamond
Prices start from £1,675 GBPSave up to £2,941 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
1.75ct Round
£1,675 GBP