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Round|Natural|GIA

1.55ct G IF Round Natural Diamond

EX • G/IF • GIA 6562421879

Certificate GIA 6562421879

Diamond specifications and retailer prices

From £7,805 GBP
HK$81,700 HKD
As of November 1, 2026
Save £7,524 GBP (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £15,329 GBP at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6562421879. Listed at 15 retailers as of November 1, 2026, with prices from £7,805 to £15,329, a £7,524 spread on the same certified stone. With Clarity lists it at £15,329. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6562421879
Dimensions7.38 × 7.34 × 4.62 mm
L/W Ratio1.01
Top View
7.38 mm7.34 mm1.55 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562421879
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
A+
Exceptional
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: £10,783 GBP|Low: £7,805 GBP|High: £15,968 GBP|Avg: £10,329 GBP|-4.0%
Retailer 1
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
With Clarity
November 1, 2026
Retailer 14£7,805 GBP
Retailer 7£8,181 GBP
Retailer 2£8,322 GBP
Retailer 4£8,323 GBP
Retailer 10£8,422 GBP
Retailer 3£8,668 GBP
Retailer 13£9,496 GBP
Retailer 9£9,609 GBP
Retailer 12£9,732 GBP
Retailer 5£10,068 GBP
Retailer 11£10,726 GBP
Retailer 1£10,783 GBP
Retailer 6£13,108 GBP
Retailer 8£14,009 GBP
With Clarity£15,329 GBP

18 data points across 15 retailers

15 retailers£7,805 GBP to £15,329 GBP

A+
Cheapest Retailer
-
£7,805 GBP
HK$81,700 HKD
A+
Retailer 2
-
£8,181 GBP
₹1,044,005 INR
View
A
Retailer 3
-
£8,322 GBP
€10,620 EUR
View
A
Retailer 4
-
£8,323 GBP
$11,152 USD
View
A
Retailer 5
-
£8,422 GBP
€10,747 EUR
View
A
Retailer 6
-
£8,668 GBP
$11,614 USD
View
Final sale: no returns
Retailer 7
-
£9,335 GBP
SGD 16,902 SGD
View
Price last confirmed 21 days ago
A
Retailer 8
-
£9,496 GBP
$12,723 USD
View
A
Retailer 9
-
£9,609 GBP
View
A
Retailer 10
-
£9,732 GBP
$13,040 USD
View
Retailer 11
-
£10,068 GBP
A$20,753 AUD
View
Price last confirmed 9 days ago
A
Retailer 12
-
£10,726 GBP
$14,372 USD
View
A
Retailer 13
-
£10,783 GBP
€13,760 EUR
View
B+
Retailer 14
-
£14,009 GBP
View
Most Expensive
B+
With Clarity
6562421879 · Nov 1
£15,329 GBP
$20,539 USD
View
14 more retailers have this diamond
Prices start from £7,805 GBPSave up to £7,524 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+
1.55ct Round
£7,805 GBP