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Round|Natural|GIA

3.02ct F SI2 Round Natural Diamond

VG • F/SI2 • GIA 2145508593

Certificate GIA 2145508593

Diamond specifications and retailer prices

From $49,072 SGD
As of November 6, 2026
Save $37,082 SGD (43%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $86,154 SGD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 3.02ct natural round diamond

This 3.02ct natural round sits in the three to five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2145508593. Listed at 10 retailers as of November 5, 2026, with prices from $49,072 to $86,154, a $37,082 spread on the same certified stone. Diamond Quarter lists it at $86,154. 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

3.02
Carat
F
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2145508593
Dimensions9.14 × 9.08 × 5.68 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Culet sizeNone
Top View
9.14 mm9.08 mm3.02 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2145508593
Side View
Table 60.0%Crown 35°Girdle: THN-THKPavilion 41°Culet: NoneDepth 62.6%

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 6
Current: $66,483 SGD|Low: $47,528 SGD|High: $67,237 SGD|Avg: $55,123 SGD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 6$49,072 SGD
Retailer 7$50,102 SGD
Retailer 3$51,472 SGD
Retailer 8$52,229 SGD
Retailer 4$52,282 SGD
Retailer 5$55,415 SGD
Retailer 2$56,974 SGD
Retailer 9$57,569 SGD
Retailer 11$57,569 SGD
Retailer 10$59,492 SGD
Retailer 1$66,483 SGD

24 data points across 11 retailers

10 retailers$49,072 SGD to $86,154 SGD

B+
Cheapest Retailer
-
$49,072 SGD
B+
Retailer 2
-
$50,102 SGD
View
B+
Retailer 3
-
$52,229 SGD
View
B+
Retailer 4
-
$52,282 SGD
View
Final sale: no returns
B
Retailer 5
-
$55,415 SGD
View
B
Retailer 6
-
$57,569 SGD
View
B
Retailer 7
-
$57,569 SGD
View
B
Retailer 8
-
$59,492 SGD
View
B
Retailer 9
-
$66,483 SGD
View
Most Expensive
B
Diamond Quarter
3.02SI2F21937172N · Nov 5
$86,154 SGD
£52,932 GBP
View
9 more retailers have this diamond
Prices start from $49,072 SGDSave up to $37,082 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+
3.02ct Round
$49,072 SGD