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Round|Natural|GIA

1.19ct J IF Round Natural Diamond

EX • J/IF • GIA 5566103395

Certificate GIA 5566103395

Diamond specifications and retailer prices

From £1,806 GBP
HK$18,900 HKD
As of October 29, 2026
Save £2,533 GBP (58%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £4,338 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.19ct natural round diamond

This 1.19ct 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 5566103395. Listed at 11 retailers as of October 27, 2026, with prices from £1,806 to £4,338, a £2,533 spread on the same certified stone. NZ Jewellers lists it at £4,338. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.19
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5566103395
Dimensions6.69 × 6.74 × 4.24 mm
L/W Ratio1.01
Top View
6.69 mm6.74 mm1.19 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5566103395
Side View
Table 58.0%CrownGirdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 63.1%

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: Oct 29
Current: £4,338 GBP|Low: £1,806 GBP|High: £4,527 GBP|Avg: £2,903 GBP|-4.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 4£1,806 GBP
Retailer 5£2,219 GBP
Retailer 10£2,246 GBP
Retailer 7£2,463 GBP
Retailer 3£2,557 GBP
Retailer 6£2,558 GBP
Retailer 9£2,689 GBP
Retailer 2£2,872 GBP
Retailer 11£3,769 GBP
Retailer 8£4,170 GBP
NZ Jewellers£4,338 GBP

39 data points across 11 retailers

11 retailers£1,806 GBP to £4,338 GBP

A
Cheapest Retailer
-
£1,806 GBP
HK$18,900 HKD
A
Retailer 2
-
£2,219 GBP
View
A
Retailer 3
-
£2,246 GBP
$3,010 USD
View
A
Retailer 4
-
£2,463 GBP
$3,300 USD
View
A
Retailer 5
-
£2,557 GBP
SGD 4,630 SGD
View
A
Retailer 6
-
£2,558 GBP
$3,427 USD
View
B+
Retailer 7
-
£2,689 GBP
$3,603 USD
View
B+
Retailer 8
-
£2,872 GBP
€3,665 EUR
View
Retailer 9
-
£3,769 GBP
€4,810 EUR
View
Price last confirmed 11 days ago
B
Retailer 10
-
£4,170 GBP
View
Most Expensive
B
NZ Jewellers
282ec80a-545e-4eb3-8ce8-f3d5a0aee450 · Oct 27
£4,338 GBP
$5,813 USD
View
10 more retailers have this diamond
Prices start from £1,806 GBPSave up to £2,533 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
1.19ct Round
£1,806 GBP