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Round|Natural|HRD

3.05ct F I1 Round Natural Diamond

VG • F/I1 • HRD 210000185435

Certificate HRD 210000185435

Diamond specifications and retailer prices

From $18,397 SGD
$14,385 USD
As of October 30, 2026
Save $3,282 SGD (15%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $25,682 SGD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 3.05ct natural round diamond

This 3.05ct natural round sits in the three to five carat band, graded F colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by HRD 210000185435. Listed at 6 retailers as of October 29, 2026, with a relatively tight 18% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.05
Carat
F
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 210000185435
Dimensions9.29 × 9.31 × 5.52 mm
L/W Ratio1.00
Top View
9.29 mm9.31 mm3.05 ctF / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 210000185435
Side View
TableCrownGirdlePavilionCulet: NoneDepth

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 30
Current: $25,682 SGD|Low: $14,535 SGD|High: $25,682 SGD|Avg: $20,451 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 7$14,535 SGD
Retailer 6$18,397 SGD
Retailer 2$20,011 SGD
Retailer 3$21,345 SGD
Retailer 4$21,679 SGD
Retailer 5$22,512 SGD
NZ Jewellers$25,682 SGD

12 data points across 7 retailers

6 retailers$18,397 SGD to $21,679 SGD

B+
Cheapest Retailer
-
$18,397 SGD
$14,385 USD
B+
Retailer 2
-
$20,011 SGD
$15,647 USD
View
B+
Retailer 3
-
$21,345 SGD
$16,690 USD
View
B+
Retailer 4
-
$21,679 SGD
$16,951 USD
View
Retailer 5
-
$22,512 SGD
$17,603 USD
View
Price last confirmed 13 days ago
Most Expensive
NZ Jewellers
9f2e7eb5-e149-42e9-8b5d-7ad920c2bd45 · Oct 20
$25,682 SGD
$20,081 USD
View
Price last confirmed 13 days ago
5 more retailers have this diamond
Prices start from $18,397 SGDSave up to $3,282 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+
3.05ct Round
$18,397 SGD