Round|Natural|GIA

1.53ct D FL Round Natural Diamond

EX • D/FL • GIA 2235376543

Certificate GIA 2235376543

Diamond specifications and retailer prices

From $21,145 USD
£16,649 GBP
As of November 1, 2026
Save $16,596 USD (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $37,741 USD 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 $21,145 to $37,741, a $16,596 spread on the same certified stone. Diamond Quarter lists it at $37,741. 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
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: $21,145 USD|Low: $19,571 USD|High: $32,968 USD|Avg: $24,214 USD|+3.2%
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 1$21,145 USD
Retailer 3$21,403 USD
Retailer 5$21,658 USD
Retailer 9$22,220 USD
Retailer 6$23,848 USD
Retailer 2$24,207 USD
Retailer 4$24,484 USD
Retailer 8$25,093 USD
Retailer 7$25,680 USD
Retailer 10$29,297 USD
Retailer 11$32,794 USD

35 data points across 11 retailers

12 retailers$21,145 USD to $37,741 USD

A
Cheapest Retailer
-
$21,145 USD
£16,649 GBP
A
Retailer 2
-
$21,403 USD
View
A
Retailer 3
-
$21,658 USD
View
Final sale: no returns
A
Retailer 4
-
$22,220 USD
£17,496 GBP
View
B+
Retailer 5
-
$23,848 USD
View
B+
Retailer 6
-
$24,207 USD
View
B+
Retailer 7
-
$24,484 USD
View
B+
Retailer 8
-
$25,093 USD
€23,898 EUR
View
B+
Retailer 9
-
$25,680 USD
View
B+
Retailer 10
-
$29,297 USD
View
B
Retailer 11
-
$32,794 USD
£25,822 GBP
View
Most Expensive
B
Diamond Quarter
1.53FLD22430B84N · Oct 29
$37,741 USD
£29,717 GBP
View
11 more retailers have this diamond
Prices start from $21,145 USDSave up to $16,596 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.

A
1.53ct Round
$21,145 USD