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Round|Natural|IGI

3.00ct H SI2 Round Natural Diamond

VG • H/SI2 • IGI 600314010

Shape and cutting style on the report: Round brilliant

Certificate IGI 600314010

Diamond specifications and retailer prices

From $20,860 SGD
As of November 5, 2026
Save $24,411 SGD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $45,270 SGD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 3ct natural round diamond

This 3ct natural round sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 600314010. Listed at 16 retailers as of November 5, 2026, with prices from $20,860 to $45,270, a $24,411 spread on the same certified stone. Diamond Quarter lists it at $45,270. 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

3.00
Carat
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle30.3°
Pavilion angle39.5°
OriginNatural
Grading LabIGI
CertificateIGI 600314010
Dimensions9.73 × 9.63 × 5.32 mm
L/W Ratio1.01
Culet sizeSmall
Top View
9.73 mm9.63 mm3.00 ctH / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 600314010
Side View
Table 61.0%Crown 30.3°Girdle: THN-STKPavilion 39.5°Culet: SmallDepth 55.0%

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 5
Current: $26,970 SGD|Low: $20,860 SGD|High: $38,684 SGD|Avg: $28,598 SGD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 4$20,860 SGD
Retailer 2$23,542 SGD
Retailer 11$24,541 SGD
Retailer 6$26,888 SGD
Retailer 1$26,970 SGD
Retailer 3$27,016 SGD
Retailer 7$27,743 SGD
Retailer 10$28,471 SGD
Retailer 8$28,810 SGD
Retailer 9$32,866 SGD
Retailer 5$36,135 SGD

39 data points across 11 retailers

16 retailers$20,860 SGD to $45,270 SGD

A
Cheapest Retailer
-
$20,860 SGD
B+
Retailer 2
-
$23,542 SGD
View
Retailer 3
-
$23,985 SGD
View
Price last confirmed 82 days ago
B+
Retailer 4
-
$24,541 SGD
View
Final sale: no returns
B+
Retailer 5
-
$26,888 SGD
View
B+
Retailer 6
-
$26,970 SGD
View
B+
Retailer 7
-
$27,743 SGD
View
Retailer 8
-
$27,743 SGD
View
Price last confirmed 17 days ago
B+
Retailer 9
-
$28,471 SGD
View
B+
Retailer 10
-
$28,810 SGD
View
Retailer 11
-
$28,810 SGD
View
Price last confirmed 19 days ago
B+
Retailer 12
-
$29,821 SGD
View
B+
Retailer 13
-
$32,866 SGD
View
Retailer 14
-
$32,866 SGD
View
Price last confirmed 20 days ago
B+
Retailer 15
-
$36,135 SGD
View
Most Expensive
B
Diamond Quarter
3.0SI2H60104DEFN · Nov 5
$45,270 SGD
£27,907 GBP
View
15 more retailers have this diamond
Prices start from $20,860 SGDSave up to $24,411 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
3.00ct Round
$20,860 SGD