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Round|Natural|GIA

3.05ct F SI1 Round Natural Diamond

VG • F/SI1 • GIA 2176679379

Certificate GIA 2176679379

Diamond specifications and retailer prices

From $35,598 SGD
As of November 6, 2026
Save $29,189 SGD (45%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $64,786 SGD at MOH London · As of November 4, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 2176679379. Listed at 23 retailers as of November 4, 2026, with prices from $35,598 to $64,786, a $29,189 spread on the same certified stone. MOH London lists it at $64,786. 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2176679379
Dimensions9.04 × 8.98 × 5.82 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle, Natural
Top View
9.04 mm8.98 mm3.05 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2176679379
Side View
Table 59.0%Crown 37.5°Girdle: ThickPavilion 40.8°Culet: NoneDepth 64.6%

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 6
Current: $64,786 SGD|Low: $35,134 SGD|High: $66,785 SGD|Avg: $46,393 SGD|+1.5%
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
Retailer 18
Retailer 19
November 6, 2026
Retailer 16$35,598 SGD
Retailer 2$35,632 SGD
Retailer 6$40,178 SGD
Retailer 13$41,159 SGD
Retailer 18$41,801 SGD
Retailer 19$42,085 SGD
Retailer 14$42,468 SGD
Retailer 5$42,962 SGD
Retailer 11$44,306 SGD
Retailer 3$44,561 SGD
Retailer 7$46,431 SGD
Retailer 15$48,405 SGD
Retailer 8$48,783 SGD
Retailer 9$48,906 SGD
Retailer 4$49,739 SGD
Retailer 17$51,113 SGD
Retailer 10$52,819 SGD
Retailer 12$53,548 SGD
MOH London$64,786 SGD

22 data points across 19 retailers

23 retailers$35,598 SGD to $64,786 SGD

A
Cheapest Retailer
-
$35,598 SGD
A
Retailer 2
-
$35,632 SGD
View
A
Retailer 3
-
$40,178 SGD
View
A
Retailer 4
-
$41,159 SGD
View
A
Retailer 5
-
$41,801 SGD
View
A
Retailer 6
-
$42,085 SGD
View
Final sale: no returns
A
Retailer 7
-
$42,468 SGD
View
A
Retailer 8
-
$42,962 SGD
View
Retailer 9
-
$43,057 SGD
View
Price last confirmed 33 days ago
Retailer 10
-
$43,817 SGD
View
Price last confirmed 7 days ago
Retailer 11
-
$44,306 SGD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
$44,561 SGD
View
Retailer 13
-
$46,431 SGD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$48,405 SGD
View
B+
Retailer 15
-
$48,783 SGD
View
Retailer 16
-
$48,906 SGD
View
Price last confirmed 12 days ago
B+
Retailer 17
-
$49,739 SGD
View
Retailer 18
-
$50,863 SGD
View
Price last confirmed 11 days ago
B+
Retailer 19
-
$51,113 SGD
View
B+
Retailer 20
-
$52,235 SGD
View
Retailer 21
-
$52,819 SGD
View
Price last confirmed 14 days ago
B+
Retailer 22
-
$53,548 SGD
View
Most Expensive
B
MOH London
C8CC1101A · Nov 4
$64,786 SGD
£39,804 GBP
View
22 more retailers have this diamond
Prices start from $35,598 SGDSave up to $29,189 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
3.05ct Round
$35,598 SGD