Round|Natural|GIA

1.53ct D FL Round Natural Diamond

EX • D/FL • GIA 2231104299

Certificate GIA 2231104299

Diamond specifications and retailer prices

From £22,130 GBP
As of November 1, 2026
Save £12,392 GBP (36%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £49,600 GBP at Diamond Quarter · As of October 31, 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 2231104299. Listed at 7 retailers as of November 1, 2026, with a 56% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231104299
Dimensions7.48 × 7.46 × 4.51 mm
L/W Ratio1.00
Top View
7.48 mm7.46 mm1.53 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231104299
Side View
Table 60.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 60.4%

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 1
Current: £34,522 GBP|Low: £19,181 GBP|High: £34,937 GBP|Avg: £24,520 GBP|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4£19,181 GBP
Retailer 6£19,758 GBP
Retailer 5£22,083 GBP
Retailer 2£22,130 GBP
Retailer 3£26,821 GBP
Retailer 1£34,522 GBP

41 data points across 6 retailers

7 retailers£22,130 GBP to £34,522 GBP

B+
Retailer 1
-
£19,181 GBP
$25,700 USD
Price last confirmed 7 days ago
Retailer 2
-
£22,083 GBP
A$45,521 AUD
View
Price last confirmed 28 days ago
B+
Retailer 3
-
£22,130 GBP
View
B+
Retailer 4
-
£24,069 GBP
$32,250 USD
View
B+
Retailer 5
-
£26,821 GBP
€34,226 EUR
View
B
Retailer 6
-
£34,522 GBP
View
Most Expensive
Diamond Quarter
1.53FLD2299CAC5N · Oct 31
£49,600 GBP
View
Price under review
6 more retailers have this diamond
Prices start from £22,130 GBPSave up to £12,392 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+
1.53ct Round
£22,130 GBP