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Round|Natural|GIA

1.16ct J IF Round Natural Diamond

EX • J/IF • GIA 2516438283

Certificate GIA 2516438283

Diamond specifications and retailer prices

From £2,852 GBP
As of November 1, 2026
Save £2,471 GBP (46%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £5,546 GBP at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.16ct natural round diamond

This 1.16ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2516438283. Listed at 7 retailers as of November 1, 2026, with a 87% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.16
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2516438283
Dimensions6.65 × 6.69 × 4.18 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
6.65 mm6.69 mm1.16 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2516438283
Side View
Table 57.0%Crown 36°Girdle: STK-STKPavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £2,852 GBP|Low: £2,325 GBP|High: £5,388 GBP|Avg: £3,487 GBP|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 1£2,852 GBP
Retailer 5£2,938 GBP
Retailer 6£2,982 GBP
Retailer 3£3,431 GBP
Retailer 4£3,607 GBP
Retailer 2£5,323 GBP

44 data points across 6 retailers

7 retailers£2,852 GBP to £5,323 GBP

B+
Cheapest Retailer
-
£2,852 GBP
B+
Retailer 2
-
£2,938 GBP
$3,937 USD
View
Final sale: no returns
B+
Retailer 3
-
£2,982 GBP
$3,996 USD
View
B+
Retailer 4
-
£3,431 GBP
€4,378 EUR
View
B+
Retailer 5
-
£3,607 GBP
View
B
Retailer 6
-
£5,323 GBP
View
Most Expensive
NZ Jewellers
49602e20-6f98-432b-95c7-51b2d5f9d5d5 · Oct 3
£5,546 GBP
$7,431 USD
View
Price last confirmed 29 days ago
6 more retailers have this diamond
Prices start from £2,852 GBPSave up to £2,471 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.

B+
1.16ct Round
£2,852 GBP