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Radiant|Natural|GIA

0.54ct D SI1 Radiant Natural Diamond

VG • D/SI1 • GIA 7386508612

Certificate GIA 7386508612

Diamond specifications and retailer prices

From $1,155 SGD
$903 USD
As of October 26, 2026
Save $1,599 SGD (58%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,755 SGD 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 138% 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
Colour
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: $3,755 SGD|Low: $1,420 SGD|High: $3,755 SGD|Avg: $1,974 SGD
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
November 1, 2026
Retailer 13$1,420 SGD
Retailer 11$1,451 SGD
Retailer 5$1,510 SGD
Retailer 4$1,539 SGD
Retailer 6$1,539 SGD
Retailer 3$1,599 SGD
Retailer 12$1,700 SGD
Retailer 7$1,757 SGD
Retailer 10$1,929 SGD
Retailer 14$2,013 SGD
Retailer 8$2,153 SGD
Retailer 9$2,377 SGD
Retailer 2$2,754 SGD
NZ Jewellers$3,755 SGD

44 data points across 14 retailers

19 retailers$1,155 SGD to $2,754 SGD

B+
Cheapest Retailer
-
$1,155 SGD
$903 USD
B+
Retailer 2
-
$1,386 SGD
$1,084 USD
View
B+
Retailer 3
-
$1,420 SGD
View
B+
Retailer 4
-
$1,451 SGD
$1,135 USD
View
B
Retailer 5
-
$1,475 SGD
$1,154 USD
View
B
Retailer 6
-
$1,510 SGD
$1,181 USD
View
B
Retailer 7
-
$1,539 SGD
$1,204 USD
View
B
Retailer 8
-
$1,539 SGD
$1,204 USD
View
B
Retailer 9
-
$1,599 SGD
$1,251 USD
View
B
Retailer 10
-
$1,700 SGD
$1,330 USD
View
B
Retailer 11
-
$1,712 SGD
$1,339 USD
View
B
Retailer 12
-
$1,757 SGD
£1,082 GBP
View
B
Retailer 13
-
$1,777 SGD
$1,390 USD
View
B
Retailer 14
-
$1,929 SGD
£1,188 GBP
View
Retailer 15
-
$2,013 SGD
A$2,423 AUD
View
Price last confirmed 28 days ago
B
Retailer 16
-
$2,153 SGD
€1,604 EUR
View
B
Retailer 17
-
$2,377 SGD
ZAR 30,033 ZAR
View
B
Retailer 18
-
$2,754 SGD
£1,696 GBP
View
Most Expensive
NZ Jewellers
d23fa30c-9b4c-492a-b77b-7f5020d1e2b7 · Oct 30
$3,755 SGD
$2,937 USD
View
Price under review
18 more retailers have this diamond
Prices start from $1,155 SGDSave up to $1,599 SGD

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
$1,155 SGD