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Round|Natural|GIA

3.03ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 7528803781

Certificate GIA 7528803781

Diamond specifications and retailer prices

From $18,508 SGD
As of November 5, 2026
Save $7,734 SGD (29%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $26,242 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 3.03ct natural round diamond

This 3.03ct natural round sits in the three to five carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7528803781. Listed at 6 retailers as of November 2, 2026, with prices from $18,508 to $26,242, a $7,734 spread on the same certified stone. NZ Jewellers lists it at $26,242. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.03
Carat
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7528803781
Dimensions9.17 × 9.22 × 5.77 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Crystal, Needle
Top View
9.17 mm9.22 mm3.03 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7528803781
Side View
Table 57.0%Crown 36.5°GirdlePavilion 40.8°CuletDepth 62.8%

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: Nov 5
Current: $26,242 SGD|Low: $18,508 SGD|High: $36,840 SGD|Avg: $23,669 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6$18,508 SGD
Retailer 7$18,665 SGD
Retailer 5$20,028 SGD
Retailer 2$20,135 SGD
Retailer 9$21,791 SGD
Retailer 3$21,810 SGD
Retailer 4$22,151 SGD
NZ Jewellers$26,242 SGD
Retailer 10$29,295 SGD
Retailer 8$36,840 SGD

26 data points across 10 retailers

6 retailers$18,508 SGD to $26,242 SGD

B+
Cheapest Retailer
-
$18,508 SGD
B+
Retailer 2
-
$20,028 SGD
View
B+
Retailer 3
-
$20,135 SGD
View
B+
Retailer 4
-
$21,810 SGD
View
B
Retailer 5
-
$22,151 SGD
View
Most Expensive
B
NZ Jewellers
9dfd9fe3-05a0-4321-b79e-1ca1d78b9e73 · Nov 2
$26,242 SGD
$20,545 USD
View
5 more retailers have this diamond
Prices start from $18,508 SGDSave up to $7,734 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+
3.03ct Round
$18,508 SGD