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Round|Natural|GIA

0.30ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2567040182

Certificate GIA 2567040182

Diamond specifications and retailer prices

From $274 SGD
₹20,417 INR
As of November 1, 2026
Save $1,213 SGD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,487 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2567040182. Listed at 20 retailers as of October 29, 2026, with prices from $274 to $1,487, a $1,213 spread on the same certified stone. NZ Jewellers lists it at $1,487. 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2567040182
Dimensions4.39 × 4.41 × 2.64 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
4.39 mm4.41 mm0.30 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2567040182
Side View
Table 57.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 59.9%

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 1
Current: $1,487 SGD|Low: $273 SGD|High: $1,487 SGD|Avg: $609 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
November 1, 2026
Retailer 6$274 SGD
Retailer 9$387 SGD
Retailer 5$403 SGD
Retailer 12$418 SGD
Retailer 3$433 SGD
Retailer 8$495 SGD
Retailer 10$523 SGD
Retailer 13$601 SGD
Retailer 11$601 SGD
Retailer 2$732 SGD
Retailer 7$785 SGD
Retailer 4$898 SGD
NZ Jewellers$1,487 SGD

28 data points across 13 retailers

20 retailers$274 SGD to $1,487 SGD

A
Cheapest Retailer
-
$274 SGD
₹20,417 INR
A
Retailer 2
-
$327 SGD
HK$2,000 HKD
View
A
Retailer 3
-
$367 SGD
$287 USD
View
A
Retailer 4
-
$387 SGD
$303 USD
View
Retailer 5
-
$403 SGD
$315 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$411 SGD
View
A
Retailer 7
-
$418 SGD
$327 USD
View
A
Retailer 8
-
$433 SGD
$339 USD
View
A
Retailer 9
-
$439 SGD
A$528 AUD
View
B+
Retailer 10
-
$495 SGD
£305 GBP
View
B+
Retailer 11
-
$523 SGD
$409 USD
View
B+
Retailer 12
-
$555 SGD
$434 USD
View
B+
Retailer 13
-
$570 SGD
$446 USD
View
B+
Retailer 14
-
$601 SGD
$470 USD
View
B+
Retailer 15
-
$601 SGD
ZAR 7,601 ZAR
View
Retailer 16
-
$621 SGD
A$748 AUD
View
Price last confirmed 28 days ago
B
Retailer 17
-
$732 SGD
€545 EUR
View
B
Retailer 18
-
$785 SGD
£484 GBP
View
B
Retailer 19
-
$898 SGD
£553 GBP
View
Most Expensive
B
NZ Jewellers
03cf6b4a-d926-4367-a656-bdf8af7eedb3 · Oct 29
$1,487 SGD
$1,163 USD
View
19 more retailers have this diamond
Prices start from $274 SGDSave up to $1,213 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
$274 SGD