CaratHunter
Plans
Round|Natural|GIA

3.03ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 7308153740

Certificate GIA 7308153740

Diamond specifications and retailer prices

From $25,059 SGD
As of November 4, 2026
Save $15,794 SGD (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $40,853 SGD at NZ Jewellers · As of November 5, 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 7308153740. Listed at 13 retailers as of November 4, 2026, with prices from $25,059 to $40,853, a $15,794 spread on the same certified stone. NZ Jewellers lists it at $40,853. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7308153740
Dimensions9.29 × 9.27 × 5.72 mm
L/W Ratio1.00
Top View
9.29 mm9.27 mm3.03 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7308153740
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.7%

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 4
Current: $40,853 SGD|Low: $24,800 SGD|High: $40,853 SGD|Avg: $31,649 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8$25,059 SGD
Retailer 5$25,067 SGD
Retailer 11$28,838 SGD
Retailer 7$30,064 SGD
Retailer 6$30,280 SGD
Retailer 3$31,240 SGD
Retailer 10$32,442 SGD
Retailer 4$33,533 SGD
Retailer 9$33,631 SGD
Retailer 2$37,123 SGD
NZ Jewellers$40,853 SGD

28 data points across 11 retailers

13 retailers$25,059 SGD to $40,853 SGD

B
Cheapest Retailer
-
$25,059 SGD
B+
Retailer 2
-
$25,067 SGD
View
B
Retailer 3
-
$26,510 SGD
View
B
Retailer 4
-
$28,113 SGD
View
Retailer 5
-
$28,838 SGD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$30,064 SGD
View
B
Retailer 7
-
$30,280 SGD
View
B
Retailer 8
-
$31,240 SGD
View
B
Retailer 9
-
$32,442 SGD
View
B
Retailer 10
-
$33,533 SGD
View
B
Retailer 11
-
$33,631 SGD
View
B
Retailer 12
-
$37,123 SGD
View
Most Expensive
C
NZ Jewellers
d45d6625-0eae-4140-bf42-88d982b49bd4 · Nov 5
$40,853 SGD
$31,984 USD
View
12 more retailers have this diamond
Prices start from $25,059 SGDSave up to $15,794 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
$25,059 SGD