Radiant|Natural|GIA

0.54ct D SI1 Radiant Natural Diamond

VG • D/SI1 • GIA 7386508612

Certificate GIA 7386508612

Diamond specifications and retailer prices

From $903 USD
As of October 26, 2026
Save $1,262 USD (58%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,937 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.54ct natural radiant diamond

This 0.54ct natural radiant sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7386508612. Listed at 19 retailers as of October 26, 2026, with a 140% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.54
Carat
D
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7386508612
Dimensions5.65 × 4.37 × 2.62 mm
L/W Ratio1.29
Top View
5.65 mm4.37 mm0.54 ctD / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7386508612
Side View
Table 63.0%CrownGirdle: THIPavilionCulet: NoneDepth 60.0%

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 26
Current: $2,937 USD|Low: $1,104 USD|High: $2,937 USD|Avg: $1,532 USD
NZ Jewellers
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
October 31, 2026
Retailer 13$1,111 USD
Retailer 11$1,135 USD
Retailer 5$1,181 USD
Retailer 4$1,204 USD
Retailer 6$1,204 USD
Retailer 3$1,251 USD
Retailer 12$1,330 USD
Retailer 2$1,374 USD
Retailer 10$1,509 USD
Retailer 14$1,575 USD
Retailer 7$1,684 USD
Retailer 8$1,859 USD
Retailer 9$2,165 USD
NZ Jewellers$2,937 USD

44 data points across 14 retailers

19 retailers$903 USD to $2,165 USD

B+
Cheapest Retailer
-
$903 USD
B+
Retailer 2
-
$1,084 USD
View
B+
Retailer 3
-
$1,111 USD
SGD 1,501 SGD
View
B+
Retailer 4
-
$1,135 USD
View
B
Retailer 5
-
$1,154 USD
View
B
Retailer 6
-
$1,181 USD
View
B
Retailer 7
-
$1,204 USD
View
B
Retailer 8
-
$1,204 USD
View
B
Retailer 9
-
$1,251 USD
View
B
Retailer 10
-
$1,330 USD
View
B
Retailer 11
-
$1,339 USD
View
B
Retailer 12
-
$1,374 USD
£1,082 GBP
View
B
Retailer 13
-
$1,390 USD
View
B
Retailer 14
-
$1,509 USD
£1,188 GBP
View
Retailer 15
-
$1,575 USD
A$2,423 AUD
View
Price last confirmed 27 days ago
B
Retailer 16
-
$1,684 USD
€1,604 EUR
View
B
Retailer 17
-
$1,859 USD
ZAR 30,033 ZAR
View
B
Retailer 18
-
$2,165 USD
£1,705 GBP
View
Most Expensive
NZ Jewellers
d23fa30c-9b4c-492a-b77b-7f5020d1e2b7 · Oct 30
$2,937 USD
View
Price under review
18 more retailers have this diamond
Prices start from $903 USDSave up to $1,262 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+
0.54ct Radiant
$903 USD