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Round|Natural|GIA

0.30ct J SI1 Round Natural Diamond

VG • J/SI1 • GIA 2567632036

Certificate GIA 2567632036

Diamond specifications and retailer prices

From $214 SGD
₹15,957 INR
As of October 31, 2026
Save $1,136 SGD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,350 SGD at NZ Jewellers · As of October 29, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 2567632036. Listed at 18 retailers as of October 29, 2026, with prices from $214 to $1,350, a $1,136 spread on the same certified stone. NZ Jewellers lists it at $1,350. 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
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle33°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2567632036
Dimensions4.31 × 4.28 × 2.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
4.31 mm4.28 mm0.30 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2567632036
Side View
Table 60.0%Crown 33°Girdle: STK-THKPavilion 40.2°Culet: NDepth 60.0%

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: Oct 31
Current: $1,350 SGD|Low: $214 SGD|High: $1,350 SGD|Avg: $451 SGD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 2$214 SGD
Retailer 5$262 SGD
Retailer 13$275 SGD
Retailer 9$297 SGD
Retailer 16$298 SGD
Retailer 3$321 SGD
Retailer 7$327 SGD
Retailer 15$332 SGD
Retailer 14$352 SGD
Retailer 8$401 SGD
Retailer 6$453 SGD
Retailer 10$459 SGD
Retailer 11$462 SGD
Retailer 17$465 SGD
Retailer 4$510 SGD
Retailer 12$692 SGD
NZ Jewellers$1,350 SGD

10 data points across 17 retailers

18 retailers$214 SGD to $1,350 SGD

A
Cheapest Retailer
-
$214 SGD
₹15,957 INR
B+
Retailer 2
-
$262 SGD
HK$1,600 HKD
View
B+
Retailer 3
-
$275 SGD
$215 USD
View
Final sale: no returns
B+
Retailer 4
-
$297 SGD
$232 USD
View
B+
Retailer 5
-
$298 SGD
$233 USD
View
B+
Retailer 6
-
$321 SGD
$251 USD
View
B+
Retailer 7
-
$327 SGD
View
B+
Retailer 8
-
$332 SGD
$260 USD
View
B+
Retailer 9
-
$352 SGD
$275 USD
View
B+
Retailer 10
-
$375 SGD
A$451 AUD
View
B+
Retailer 11
-
$401 SGD
$314 USD
View
B
Retailer 12
-
$453 SGD
$355 USD
View
B
Retailer 13
-
$459 SGD
£283 GBP
View
B
Retailer 14
-
$462 SGD
ZAR 5,840 ZAR
View
B
Retailer 15
-
$465 SGD
$364 USD
View
B
Retailer 16
-
$510 SGD
$399 USD
View
B
Retailer 17
-
$692 SGD
£426 GBP
View
Most Expensive
C
NZ Jewellers
a912c036-eef9-48be-abe3-1db7195b16dd · Oct 29
$1,350 SGD
$1,056 USD
View
17 more retailers have this diamond
Prices start from $214 SGDSave up to $1,136 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
$214 SGD