Round|Natural|GIA

0.96ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 2516871140

Certificate GIA 2516871140

Diamond specifications and retailer prices

From £859 GBP
As of November 4, 2026
Save £1,417 GBP (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,276 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.96ct natural round diamond

This 0.96ct natural round sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2516871140. Listed at 6 retailers as of November 4, 2026, with prices from £859 to £2,276, a £1,417 spread on the same certified stone. NZ Jewellers lists it at £2,276. 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

0.96
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2516871140
Dimensions6.33 × 6.29 × 3.84 mm
L/W Ratio1.01
Top View
6.33 mm6.29 mm0.96 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2516871140
Side View
Table 59.0%Crown 34°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 61.1%

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 4
Current: £2,276 GBP|Low: £859 GBP|High: £2,426 GBP|Avg: £1,332 GBP|-6.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 6£859 GBP
Retailer 2£915 GBP
Retailer 5£1,048 GBP
Retailer 3£1,198 GBP
Retailer 4£1,366 GBP
NZ Jewellers£2,276 GBP

43 data points across 6 retailers

6 retailers£859 GBP to £2,276 GBP

A
Cheapest Retailer
-
£859 GBP
A
Retailer 2
-
£915 GBP
View
B+
Retailer 3
-
£1,048 GBP
View
B+
Retailer 4
-
£1,198 GBP
View
B+
Retailer 5
-
£1,366 GBP
View
Most Expensive
B
NZ Jewellers
79b85b42-7277-4668-a007-ba301d63195c · Nov 5
£2,276 GBP
$3,063 USD
View
5 more retailers have this diamond
Prices start from £859 GBPSave up to £1,417 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
0.96ct Round
£859 GBP