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Round|Natural|GIA

1.74ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 6561465306

Certificate GIA 6561465306

Diamond specifications and retailer prices

From £2,140 GBP
As of November 4, 2026
Save £2,857 GBP (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £4,997 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.74ct natural round diamond

This 1.74ct 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 6561465306. Listed at 15 retailers as of November 4, 2026, with prices from £2,140 to £4,997, a £2,857 spread on the same certified stone. NZ Jewellers lists it at £4,997. 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

1.74
Carat
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561465306
Dimensions7.69 × 7.74 × 4.80 mm
L/W Ratio1.01
Top View
7.69 mm7.74 mm1.74 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561465306
Side View
Table 57.0%CrownGirdle: Med. - Sli. ThickPavilionCulet: NoneDepth 62.2%

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: £4,997 GBP|Low: £2,140 GBP|High: £5,314 GBP|Avg: £3,132 GBP|-6.0%
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
November 6, 2026
Retailer 15£2,140 GBP
Retailer 3£2,444 GBP
Retailer 5£2,449 GBP
Retailer 13£2,524 GBP
Retailer 7£2,644 GBP
Retailer 11£2,868 GBP
Retailer 12£2,887 GBP
Retailer 6£2,929 GBP
Retailer 8£2,976 GBP
Retailer 14£2,979 GBP
Retailer 10£3,048 GBP
Retailer 4£3,309 GBP
Retailer 9£3,332 GBP
Retailer 2£3,596 GBP
NZ Jewellers£4,997 GBP

27 data points across 15 retailers

15 retailers£2,140 GBP to £4,997 GBP

A
Cheapest Retailer
-
£2,140 GBP
B+
Retailer 2
-
£2,444 GBP
View
B+
Retailer 3
-
£2,449 GBP
View
B+
Retailer 4
-
£2,524 GBP
View
B+
Retailer 5
-
£2,644 GBP
View
B+
Retailer 6
-
£2,868 GBP
View
B+
Retailer 7
-
£2,887 GBP
View
Retailer 8
-
£2,929 GBP
View
Price last confirmed 8 days ago
B+
Retailer 9
-
£2,976 GBP
View
B+
Retailer 10
-
£2,979 GBP
View
B+
Retailer 11
-
£3,048 GBP
View
B
Retailer 12
-
£3,309 GBP
View
B
Retailer 13
-
£3,332 GBP
View
B
Retailer 14
-
£3,596 GBP
View
Most Expensive
B
NZ Jewellers
cb23781e-29ce-4041-915c-eb9ea9cb2b68 · Nov 5
£4,997 GBP
$6,725 USD
View
14 more retailers have this diamond
Prices start from £2,140 GBPSave up to £2,857 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
1.74ct Round
£2,140 GBP