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Round|Natural|GIA

1.75ct D FL Round Natural Diamond

EX • D/FL • GIA 1555522859

Certificate GIA 1555522859

Diamond specifications and retailer prices

From £19,144 GBP
€24,430 EUR
As of November 1, 2026
Save £14,777 GBP (44%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £33,921 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.75ct natural round diamond

This 1.75ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1555522859. Listed at 26 retailers as of November 1, 2026, with prices from £19,144 to £33,921, a £14,777 spread on the same certified stone. MOH London lists it at £33,921. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.75
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1555522859
Dimensions7.73 × 7.69 × 4.78 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Top View
7.73 mm7.69 mm1.75 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555522859
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.0%

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: £33,921 GBP|Low: £17,501 GBP|High: £34,330 GBP|Avg: £23,973 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 10£19,144 GBP
Retailer 8£20,814 GBP
Retailer 7£21,002 GBP
Retailer 9£21,701 GBP
Retailer 5£21,743 GBP
Retailer 11£21,877 GBP
Retailer 3£22,265 GBP
Retailer 12£22,806 GBP
Retailer 4£25,605 GBP
Retailer 2£26,125 GBP
Retailer 6£31,910 GBP
MOH London£33,921 GBP

42 data points across 12 retailers

26 retailers£19,144 GBP to £33,921 GBP

A
Cheapest Retailer
-
£19,144 GBP
€24,430 EUR
A
Retailer 2
-
£19,775 GBP
$26,496 USD
View
A
Retailer 3
-
£19,796 GBP
$26,524 USD
View
B+
Retailer 4
-
£20,162 GBP
$27,014 USD
View
B+
Retailer 5
-
£20,814 GBP
$27,889 USD
View
Final sale: no returns
B+
Retailer 6
-
£21,002 GBP
$28,140 USD
View
B+
Retailer 7
-
£21,117 GBP
$28,295 USD
View
Retailer 8
-
£21,701 GBP
A$44,734 AUD
View
Price last confirmed 28 days ago
B+
Retailer 9
-
£21,720 GBP
$29,102 USD
View
B+
Retailer 10
-
£21,743 GBP
View
B+
Retailer 11
-
£21,877 GBP
$29,313 USD
View
B+
Retailer 12
-
£22,265 GBP
$29,832 USD
View
Retailer 13
-
£22,625 GBP
$30,315 USD
View
Price last confirmed 51 days ago
B+
Retailer 14
-
£22,625 GBP
$30,315 USD
View
B+
Retailer 15
-
£22,806 GBP
$30,557 USD
View
B+
Retailer 16
-
£23,220 GBP
$31,112 USD
View
Retailer 17
-
£23,530 GBP
$31,527 USD
View
Price last confirmed 51 days ago
B+
Retailer 18
-
£23,530 GBP
$31,527 USD
View
B+
Retailer 19
-
£23,533 GBP
View
B+
Retailer 20
-
£23,699 GBP
$31,754 USD
View
Retailer 21
-
£24,435 GBP
$32,740 USD
View
Price last confirmed 55 days ago
B+
Retailer 22
-
£24,435 GBP
$32,740 USD
View
B+
Retailer 23
-
£25,605 GBP
$34,307 USD
View
B+
Retailer 24
-
£26,125 GBP
€33,338 EUR
View
B
Retailer 25
-
£31,910 GBP
ZAR 690,735 ZAR
View
Most Expensive
B
MOH London
ED9FBD1EA · Nov 1
£33,921 GBP
View
25 more retailers have this diamond
Prices start from £19,144 GBPSave up to £14,777 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
1.75ct Round
£19,144 GBP