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Round|Natural|GIA

3.01ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 1518349618

Certificate GIA 1518349618

Diamond specifications and retailer prices

From $46,270 SGD
As of November 1, 2026
Save $37,397 SGD (45%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $83,667 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural round diamond

This 3.01ct natural round sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1518349618. Listed at 22 retailers as of November 1, 2026, with prices from $46,270 to $83,667, a $37,397 spread on the same certified stone. MOH London lists it at $83,667. 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

3.01
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1518349618
Dimensions9.40 × 9.34 × 5.55 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle
Top View
9.40 mm9.34 mm3.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1518349618
Side View
Table 61.0%Crown 33°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $83,667 SGD|Low: $46,270 SGD|High: $86,663 SGD|Avg: $59,901 SGD|-3.5%
MOH London
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
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 13$46,270 SGD
Retailer 4$48,522 SGD
Retailer 14$48,904 SGD
Retailer 3$49,240 SGD
Retailer 17$52,082 SGD
Retailer 8$52,520 SGD
Retailer 11$52,880 SGD
Retailer 9$54,829 SGD
Retailer 6$57,574 SGD
Retailer 15$58,194 SGD
Retailer 16$58,194 SGD
Retailer 7$60,135 SGD
Retailer 12$64,668 SGD
Retailer 5$66,620 SGD
Retailer 10$69,153 SGD
Retailer 2$72,492 SGD
MOH London$83,667 SGD

29 data points across 17 retailers

22 retailers$46,270 SGD to $83,667 SGD

A
Cheapest Retailer
-
$46,270 SGD
A
Retailer 2
-
$48,522 SGD
View
A
Retailer 3
-
$48,904 SGD
View
A
Retailer 4
-
$49,240 SGD
View
Final sale: no returns
A
Retailer 5
-
$52,082 SGD
View
Retailer 6
-
$52,520 SGD
View
Price last confirmed 33 days ago
A
Retailer 7
-
$52,880 SGD
View
Retailer 8
-
$57,114 SGD
View
Price last confirmed 54 days ago
Retailer 9
-
$57,114 SGD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
$57,574 SGD
View
B+
Retailer 11
-
$58,194 SGD
View
B+
Retailer 12
-
$58,194 SGD
View
Retailer 13
-
$59,400 SGD
View
Price last confirmed 53 days ago
B+
Retailer 14
-
$60,135 SGD
View
Retailer 15
-
$61,683 SGD
View
Price last confirmed 53 days ago
Retailer 16
-
$61,683 SGD
View
Price last confirmed 38 days ago
B+
Retailer 17
-
$64,668 SGD
View
B
Retailer 18
-
$66,620 SGD
View
B
Retailer 19
-
$69,153 SGD
View
B+
Retailer 20
-
$72,492 SGD
View
B
Retailer 21
-
$81,932 SGD
View
Most Expensive
B
MOH London
D6E913C2F · Nov 4
$83,667 SGD
£51,577 GBP
View
21 more retailers have this diamond
Prices start from $46,270 SGDSave up to $37,397 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.

A
3.01ct Round
$46,270 SGD