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Round|Natural|GIA

1.56ct M IF Round Natural Diamond

EX • M/IF • GIA 6141038779

Certificate GIA 6141038779

Diamond specifications and retailer prices

From £4,523 GBP
As of November 4, 2026
Save £5,052 GBP (53%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £9,575 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.56ct natural round diamond

This 1.56ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6141038779. Listed at 9 retailers as of November 4, 2026, with prices from £4,523 to £9,575, a £5,052 spread on the same certified stone. NZ Jewellers lists it at £9,575. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
M
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6141038779
Dimensions7.47 × 7.44 × 4.57 mm
L/W Ratio1.00
Top View
7.47 mm7.44 mm1.56 ctM / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6141038779
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.3%

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 4
Current: £9,575 GBP|Low: £4,503 GBP|High: £9,575 GBP|Avg: £6,070 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 8£4,503 GBP
Retailer 7£4,787 GBP
Retailer 5£5,186 GBP
Retailer 4£5,266 GBP
Retailer 6£5,984 GBP
Retailer 3£6,214 GBP
Retailer 2£6,985 GBP
NZ Jewellers£9,575 GBP

25 data points across 8 retailers

9 retailers£4,523 GBP to £9,575 GBP

B+
Cheapest Retailer
-
£4,523 GBP
Retailer 2
-
£4,787 GBP
View
Price last confirmed 8 days ago
B
Retailer 3
-
£4,803 GBP
View
B
Retailer 4
-
£5,186 GBP
View
B
Retailer 5
-
£5,266 GBP
View
B
Retailer 6
-
£5,984 GBP
View
B
Retailer 7
-
£6,214 GBP
View
B
Retailer 8
-
£6,985 GBP
View
Most Expensive
B
NZ Jewellers
19ba6833-3188-444d-bc40-421a2e18f05e · Nov 5
£9,575 GBP
$12,887 USD
View
8 more retailers have this diamond
Prices start from £4,523 GBPSave up to £5,052 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+
1.56ct Round
£4,523 GBP