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Round|Natural|GIA

1.15ct J IF Round Natural Diamond

EX • J/IF • GIA 6562512953

Certificate GIA 6562512953

Diamond specifications and retailer prices

From £1,920 GBP
HK$20,100 HKD
As of November 1, 2026
Save £2,774 GBP (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,694 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.15ct natural round diamond

This 1.15ct 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 6562512953. Listed at 17 retailers as of October 30, 2026, with prices from £1,920 to £4,694, a £2,774 spread on the same certified stone. NZ Jewellers lists it at £4,694. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6562512953
Dimensions6.76 × 6.75 × 4.13 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.76 mm6.75 mm1.15 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562512953
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.1%

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 1
Current: £4,694 GBP|Low: £1,920 GBP|High: £4,923 GBP|Avg: £2,955 GBP|-4.6%
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
Retailer 16
Retailer 17
November 2, 2026
Retailer 14£1,920 GBP
Retailer 17£2,138 GBP
Retailer 11£2,319 GBP
Retailer 3£2,367 GBP
Retailer 2£2,463 GBP
Retailer 10£2,484 GBP
Retailer 7£2,547 GBP
Retailer 16£2,583 GBP
Retailer 8£2,590 GBP
Retailer 12£2,709 GBP
Retailer 9£2,723 GBP
Retailer 15£2,888 GBP
Retailer 13£3,066 GBP
Retailer 5£3,312 GBP
Retailer 6£4,003 GBP
Retailer 4£4,419 GBP
NZ Jewellers£4,694 GBP

17 data points across 17 retailers

17 retailers£1,920 GBP to £4,694 GBP

A
Cheapest Retailer
-
£1,920 GBP
HK$20,100 HKD
A
Retailer 2
-
£2,138 GBP
$2,865 USD
View
A
Retailer 3
-
£2,319 GBP
$3,107 USD
View
A
Retailer 4
-
£2,367 GBP
View
A
Retailer 5
-
£2,463 GBP
$3,300 USD
View
Final sale: no returns
A
Retailer 6
-
£2,484 GBP
View
A
Retailer 7
-
£2,547 GBP
$3,413 USD
View
B+
Retailer 8
-
£2,583 GBP
$3,461 USD
View
B+
Retailer 9
-
£2,590 GBP
$3,470 USD
View
B+
Retailer 10
-
£2,709 GBP
$3,630 USD
View
B+
Retailer 11
-
£2,723 GBP
SGD 4,930 SGD
View
B+
Retailer 12
-
£2,888 GBP
$3,870 USD
View
B+
Retailer 13
-
£3,066 GBP
View
B+
Retailer 14
-
£3,312 GBP
ZAR 71,697 ZAR
View
B
Retailer 15
-
£4,003 GBP
$5,364 USD
View
B
Retailer 16
-
£4,419 GBP
View
Most Expensive
B
NZ Jewellers
7dcec083-3d82-412a-83d8-6584fdc51bc2 · Oct 30
£4,694 GBP
$6,290 USD
View
16 more retailers have this diamond
Prices start from £1,920 GBPSave up to £2,774 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
1.15ct Round
£1,920 GBP