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Radiant|Natural|GIA

0.53ct D FL Radiant Natural Diamond

EX • D/FL • GIA 1533461944

Certificate GIA 1533461944

Diamond specifications and retailer prices

From $4,399 AUD
$3,090 USD
As of October 28, 2026
Save $1,140 AUD (21%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,661 AUD at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 0.53ct natural radiant diamond

This 0.53ct natural radiant sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1533461944. Listed at 21 retailers as of October 28, 2026, with a 26% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.53
Carat
D
Colour
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.6°
Pavilion angle56.2°
OriginNatural
Grading LabGIA
CertificateGIA 1533461944
Dimensions5.98 × 4.23 × 2.54 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Top View
5.98 mm4.23 mm0.53 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1533461944
Side View
Table 66.0%Crown 45.6°Girdle: THN-MEDPavilion 56.2°Culet: NoneDepth 60.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $6,661 AUD|Low: $4,510 AUD|High: $9,971 AUD|Avg: $6,482 AUD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 4$4,510 AUD
Retailer 12$4,785 AUD
Retailer 6$5,185 AUD
Retailer 15$5,185 AUD
Retailer 14$5,384 AUD
Retailer 11$5,518 AUD
Retailer 3$5,539 AUD
Retailer 2$5,854 AUD
Retailer 7$5,982 AUD
Retailer 13$6,136 AUD
Retailer 9$6,466 AUD
Flawless Fine Jewelry$6,661 AUD
Retailer 10$8,814 AUD
Retailer 8$9,622 AUD
Retailer 5$9,971 AUD

44 data points across 15 retailers

21 retailers$4,399 AUD to $5,539 AUD

B
Cheapest Retailer
-
$4,399 AUD
$3,090 USD
B
Retailer 2
-
$4,510 AUD
$3,168 USD
View
B
Retailer 3
-
$4,602 AUD
$3,233 USD
View
Retailer 4
-
$4,638 AUD
$3,258 USD
View
Price last confirmed 51 days ago
B
Retailer 5
-
$4,785 AUD
$3,361 USD
View
Final sale: no returns
B
Retailer 6
-
$4,975 AUD
$3,495 USD
View
B
Retailer 7
-
$5,185 AUD
$3,642 USD
View
B
Retailer 8
-
$5,185 AUD
$3,642 USD
View
B
Retailer 9
-
$5,384 AUD
$3,782 USD
View
B
Retailer 10
-
$5,518 AUD
$3,876 USD
View
B
Retailer 11
-
$5,539 AUD
$3,891 USD
View
Retailer 12
-
$5,854 AUD
£3,238 GBP
View
Price under review
Retailer 13
-
$5,982 AUD
$4,202 USD
View
Price under review
Retailer 14
-
$6,114 AUD
$4,295 USD
View
Price under review
Retailer 15
-
$6,136 AUD
View
Price under review
Retailer 16
-
$6,466 AUD
€4,326 EUR
View
Price under review
Most Expensive
Flawless Fine Jewelry
8A6B5CC25 · Oct 31
$6,661 AUD
£3,684 GBP
View
Price under review
16 more retailers have this diamond
Prices start from $4,399 AUDSave up to $1,140 AUD

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
0.53ct Radiant
$4,399 AUD