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Round|Natural|GIA

3.45ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 1568518584

Certificate GIA 1568518584

Diamond specifications and retailer prices

From $74,179 SGD
As of November 1, 2026
Save $47,524 SGD (39%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $121,703 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 3.45ct natural round diamond

This 3.45ct 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 1568518584. Listed at 17 retailers as of November 1, 2026, with prices from $74,179 to $121,703, a $47,524 spread on the same certified stone. MOH London lists it at $121,703. 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

3.45
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1568518584
Dimensions9.55 × 9.61 × 6.06 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
9.55 mm9.61 mm3.45 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568518584
Side View
Table 57.0%Crown 36.5°Girdle: Med. - Sli. ThickPavilion 41.2°Culet: NoneDepth 63.3%

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 1
Current: $121,703 SGD|Low: $73,924 SGD|High: $201,688 SGD|Avg: $90,155 SGD|-39.7%
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 8$73,924 SGD
Retailer 14$74,179 SGD
Retailer 6$76,648 SGD
Retailer 11$77,449 SGD
Retailer 13$78,161 SGD
Retailer 4$79,060 SGD
Retailer 7$81,391 SGD
Retailer 17$83,420 SGD
Retailer 16$86,247 SGD
Retailer 15$89,840 SGD
Retailer 5$93,434 SGD
Retailer 12$94,069 SGD
Retailer 3$96,094 SGD
Retailer 9$97,028 SGD
Retailer 10$100,592 SGD
Retailer 2$105,448 SGD
MOH London$121,703 SGD

29 data points across 17 retailers

17 retailers$74,179 SGD to $121,703 SGD

Retailer 1
-
$73,924 SGD
Price last confirmed 27 days ago
B+
Retailer 2
-
$74,179 SGD
View
B+
Retailer 3
-
$76,648 SGD
View
B+
Retailer 4
-
$77,449 SGD
View
B+
Retailer 5
-
$78,161 SGD
View
B+
Retailer 6
-
$79,060 SGD
View
Final sale: no returns
B+
Retailer 7
-
$81,391 SGD
View
B+
Retailer 8
-
$83,420 SGD
View
Retailer 9
-
$86,247 SGD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$89,840 SGD
View
B
Retailer 11
-
$93,434 SGD
View
B
Retailer 12
-
$94,069 SGD
View
B
Retailer 13
-
$96,094 SGD
View
B
Retailer 14
-
$97,028 SGD
View
B
Retailer 15
-
$100,592 SGD
View
B
Retailer 16
-
$105,448 SGD
View
Most Expensive
B
MOH London
8752FD0B5 · Nov 4
$121,703 SGD
£75,025 GBP
View
16 more retailers have this diamond
Prices start from $74,179 SGDSave up to $47,524 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+
3.45ct Round
$74,179 SGD