CaratHunter
Plans
Round|Natural|GIA

1.53ct D FL Round Natural Diamond

EX • D/FL • GIA 2235376543

Certificate GIA 2235376543

Diamond specifications and retailer prices

From £15,781 GBP
As of November 1, 2026
Save £12,386 GBP (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £28,167 GBP at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.53ct natural round diamond

This 1.53ct 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 2235376543. Listed at 12 retailers as of October 29, 2026, with prices from £15,781 to £28,167, a £12,386 spread on the same certified stone. Diamond Quarter lists it at £28,167. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2235376543
Dimensions7.33 × 7.38 × 4.57 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Culet sizeNone
Top View
7.33 mm7.38 mm1.53 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2235376543
Side View
Table 57.0%Crown 35°GirdlePavilion 41°Culet: NoneDepth 62.2%

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: £23,866 GBP|Low: £14,606 GBP|High: £24,605 GBP|Avg: £18,057 GBP|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 5£15,781 GBP
Retailer 3£15,974 GBP
Retailer 7£16,164 GBP
Retailer 4£16,370 GBP
Retailer 8£17,799 GBP
Retailer 2£18,066 GBP
Retailer 6£18,273 GBP
Retailer 10£18,728 GBP
Retailer 9£19,166 GBP
Retailer 11£21,865 GBP
Retailer 1£23,866 GBP

34 data points across 11 retailers

12 retailers£15,781 GBP to £28,167 GBP

A
Cheapest Retailer
-
£15,781 GBP
A
Retailer 2
-
£15,974 GBP
$21,403 USD
View
A
Retailer 3
-
£16,164 GBP
$21,658 USD
View
Final sale: no returns
A
Retailer 4
-
£16,370 GBP
View
B+
Retailer 5
-
£17,799 GBP
$23,848 USD
View
B+
Retailer 6
-
£18,066 GBP
$24,207 USD
View
B+
Retailer 7
-
£18,273 GBP
$24,484 USD
View
B+
Retailer 8
-
£18,728 GBP
€23,898 EUR
View
B+
Retailer 9
-
£19,166 GBP
$25,680 USD
View
B+
Retailer 10
-
£21,865 GBP
$29,297 USD
View
B
Retailer 11
-
£23,866 GBP
View
Most Expensive
B
Diamond Quarter
1.53FLD22430B84N · Oct 29
£28,167 GBP
View
11 more retailers have this diamond
Prices start from £15,781 GBPSave up to £12,386 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
1.53ct Round
£15,781 GBP