Round|Natural|GIA

0.30ct E SI2 Round Natural Diamond

VG • E/SI2 • GIA 1563481451

Certificate GIA 1563481451

Diamond specifications and retailer prices

From $180 USD
₹17,188 INR
As of November 1, 2026
Save $992 USD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,172 USD 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 1563481451. Listed at 17 retailers as of October 29, 2026, with prices from $180 to $1,172, a $992 spread on the same certified stone. NZ Jewellers lists it at $1,172. 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
E
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle32.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1563481451
Dimensions4.27 × 4.30 × 2.67 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
4.27 mm4.30 mm0.30 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1563481451
Side View
Table 53.0%Crown 32.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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: $1,172 USD|Low: $180 USD|High: $1,226 USD|Avg: $402 USD|-4.4%
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
November 1, 2026
Retailer 10$180 USD
Retailer 9$230 USD
Retailer 17$255 USD
Retailer 6$279 USD
Retailer 8$280 USD
Retailer 7$289 USD
Retailer 5$294 USD
Retailer 3$308 USD
Retailer 16$311 USD
Retailer 4$343 USD
Retailer 11$385 USD
Retailer 14$397 USD
Retailer 2$446 USD
Retailer 15$457 USD
Retailer 12$524 USD
Retailer 13$589 USD
NZ Jewellers$1,172 USD

14 data points across 17 retailers

17 retailers$180 USD to $1,172 USD

A
Cheapest Retailer
-
$180 USD
₹17,188 INR
A
Retailer 2
-
$230 USD
HK$1,800 HKD
View
A
Retailer 3
-
$255 USD
View
A
Retailer 4
-
$279 USD
View
A
Retailer 5
-
$280 USD
SGD 379 SGD
View
A
Retailer 6
-
$289 USD
View
A
Retailer 7
-
$294 USD
View
A
Retailer 8
-
$308 USD
View
A
Retailer 9
-
$311 USD
A$478 AUD
View
A
Retailer 10
-
$343 USD
View
A
Retailer 11
-
$385 USD
View
B+
Retailer 12
-
$397 USD
£313 GBP
View
B+
Retailer 13
-
$446 USD
€425 EUR
View
B+
Retailer 14
-
$457 USD
View
B+
Retailer 15
-
$524 USD
£413 GBP
View
B
Retailer 16
-
$589 USD
£464 GBP
View
Most Expensive
B
NZ Jewellers
5cc5bf8e-2982-4bf3-97af-447c8ad0b92a · Oct 29
$1,172 USD
View
16 more retailers have this diamond
Prices start from $180 USDSave up to $992 USD

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
$180 USD