Round|Natural|GIA

1.53ct D FL Round Natural Diamond

EX • D/FL • GIA 2231104299

Certificate GIA 2231104299

Diamond specifications and retailer prices

From $25,700 USD
As of October 25, 2026
Save $20,804 USD (45%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $66,458 USD 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 October 25, 2026, with a 81% 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
Color
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: Oct 25
Current: $29,651 USD|Low: $25,700 USD|High: $46,812 USD|Avg: $32,856 USD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4$25,700 USD
Retailer 6$26,473 USD
Retailer 5$29,589 USD
Retailer 1$29,651 USD
Retailer 2$35,937 USD
Retailer 3$46,504 USD

41 data points across 6 retailers

7 retailers$25,700 USD to $46,504 USD

B+
Cheapest Retailer
-
$25,700 USD
Retailer 2
-
$29,589 USD
A$45,521 AUD
View
Price last confirmed 27 days ago
B+
Retailer 3
-
$29,651 USD
£23,348 GBP
View
B+
Retailer 4
-
$32,250 USD
View
B+
Retailer 5
-
$35,937 USD
€34,226 EUR
View
B
Retailer 6
-
$46,504 USD
£36,617 GBP
View
Most Expensive
Diamond Quarter
1.53FLD2299CAC5N · Oct 31
$66,458 USD
£52,329 GBP
View
Price under review
6 more retailers have this diamond
Prices start from $25,700 USDSave up to $20,804 USD

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
$25,700 USD