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Round|Natural|GIA

0.30ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 6252815534

Certificate GIA 6252815534

Diamond specifications and retailer prices

From $195 SGD
As of November 6, 2026
Save $837 SGD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,032 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 L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6252815534. Listed at 12 retailers as of November 4, 2026, with prices from $195 to $1,032, a $837 spread on the same certified stone. NZ Jewellers lists it at $1,032. 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

0.30
Carat
L
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6252815534
Dimensions4.29 × 4.26 × 2.64 mm
L/W Ratio1.01
Top View
4.29 mm4.26 mm0.30 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6252815534
Side View
Table 60.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,032 SGD|Low: $195 SGD|High: $1,069 SGD|Avg: $394 SGD|-3.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 12$195 SGD
Retailer 5$221 SGD
Retailer 10$227 SGD
Retailer 3$254 SGD
Retailer 13$254 SGD
Retailer 9$307 SGD
Retailer 7$330 SGD
Retailer 11$367 SGD
Retailer 6$393 SGD
Retailer 2$459 SGD
Retailer 4$471 SGD
Retailer 8$480 SGD
NZ Jewellers$1,032 SGD

30 data points across 13 retailers

12 retailers$195 SGD to $1,032 SGD

A
Cheapest Retailer
-
$195 SGD
A
Retailer 2
-
$227 SGD
View
Retailer 3
-
$254 SGD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$254 SGD
View
A
Retailer 5
-
$307 SGD
View
B+
Retailer 6
-
$330 SGD
View
B+
Retailer 7
-
$367 SGD
View
B+
Retailer 8
-
$393 SGD
View
B
Retailer 9
-
$459 SGD
View
B
Retailer 10
-
$471 SGD
View
B+
Retailer 11
-
$480 SGD
View
Most Expensive
B
NZ Jewellers
927e0c8b-b74c-491d-aa05-123eaf62de12 · Nov 4
$1,032 SGD
$808 USD
View
11 more retailers have this diamond
Prices start from $195 SGDSave up to $837 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
0.30ct Round
$195 SGD