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Round|Natural|GIA

0.30ct K SI2 Round Natural Diamond

GD • K/SI2 • GIA 7406908205

Certificate GIA 7406908205

Diamond specifications and retailer prices

From $195 SGD
As of November 6, 2026
Save $848 SGD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,044 SGD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.3ct natural round diamond

This 0.3ct natural round sits in the sub-half-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade and certified by GIA 7406908205. Listed at 15 retailers as of November 4, 2026, with prices from $195 to $1,044, a $848 spread on the same certified stone. NZ Jewellers lists it at $1,044. 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

0.30
Carat
K
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 7406908205
Dimensions4.41 × 4.43 × 2.54 mm
L/W Ratio1.00
Top View
4.41 mm4.43 mm0.30 ctK / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7406908205
Side View
Table 62.0%Crown 32°Girdle: MediumPavilion 40.4°Culet: NoneDepth 57.6%

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: $414 SGD|Low: $266 SGD|High: $538 SGD|Avg: $383 SGD|+3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$266 SGD
Retailer 4$291 SGD
Retailer 2$333 SGD
Retailer 7$347 SGD
Retailer 6$396 SGD
Retailer 1$414 SGD
Retailer 5$497 SGD
Retailer 3$530 SGD

42 data points across 8 retailers

15 retailers$195 SGD to $1,044 SGD

B+
Cheapest Retailer
-
$195 SGD
B+
Retailer 2
-
$230 SGD
View
Retailer 3
-
$248 SGD
View
Price last confirmed 8 days ago
Retailer 4
-
$249 SGD
View
Price last confirmed 43 days ago
B+
Retailer 5
-
$249 SGD
View
B+
Retailer 6
-
$257 SGD
View
B+
Retailer 7
-
$266 SGD
View
B+
Retailer 8
-
$282 SGD
View
B+
Retailer 9
-
$291 SGD
View
B+
Retailer 10
-
$310 SGD
View
B+
Retailer 11
-
$333 SGD
View
B+
Retailer 12
-
$396 SGD
View
B+
Retailer 13
-
$414 SGD
View
B
Retailer 14
-
$530 SGD
View
Most Expensive
C
NZ Jewellers
f83b12db-8108-4839-8b8e-52736b5cd6f0 · Nov 4
$1,044 SGD
$817 USD
View
14 more retailers have this diamond
Prices start from $195 SGDSave up to $848 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+
0.30ct Round
$195 SGD