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Round|Natural|GIA

1.54ct K IF Round Natural Diamond

EX • K/IF • GIA 1232783700

Certificate GIA 1232783700

Diamond specifications and retailer prices

From £4,160 GBP
As of November 5, 2026
Save £3,694 GBP (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £7,854 GBP at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.54ct natural round diamond

This 1.54ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1232783700. Listed at 9 retailers as of November 5, 2026, with prices from £4,160 to £7,854, a £3,694 spread on the same certified stone. Wholesale Diamonds Direct lists it at £7,854. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1232783700
Dimensions7.40 × 7.38 × 4.57 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.40 mm7.38 mm1.54 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1232783700
Side View
Table 59.0%Crown 35.5°Girdle: MED-MEDPavilion 41°Culet: NoneDepth 61.9%

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 5
Current: £4,998 GBP|Low: £3,878 GBP|High: £7,854 GBP|Avg: £5,116 GBP|-8.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 6, 2026
Retailer 2£4,160 GBP
Retailer 5£4,284 GBP
Retailer 4£4,337 GBP
Retailer 8£4,376 GBP
Retailer 7£4,445 GBP
Retailer 1£4,998 GBP
Retailer 6£5,099 GBP
Retailer 3£5,760 GBP
Wholesale Diamonds Direct£7,854 GBP

26 data points across 9 retailers

9 retailers£4,160 GBP to £7,854 GBP

A
Cheapest Retailer
-
£4,160 GBP
A
Retailer 2
-
£4,284 GBP
View
A
Retailer 3
-
£4,337 GBP
View
A
Retailer 4
-
£4,445 GBP
View
B+
Retailer 5
-
£4,998 GBP
View
B+
Retailer 6
-
£5,099 GBP
View
Retailer 7
-
£5,418 GBP
View
Price last confirmed 14 days ago
B+
Retailer 8
-
£5,760 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
238425552 · Nov 6
£7,854 GBP
$10,571 USD
View
8 more retailers have this diamond
Prices start from £4,160 GBPSave up to £3,694 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
1.54ct Round
£4,160 GBP