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Round|Natural|GIA

1.50ct E I1 Round Natural Diamond

EX • E/I1 • GIA 2444595694

Certificate GIA 2444595694

Diamond specifications and retailer prices

From $5,612 AUD
HK$30,800 HKD
As of October 29, 2026
Save $7,404 AUD (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $13,016 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2444595694. Listed at 9 retailers as of October 27, 2026, with prices from $5,612 to $13,016, a $7,404 spread on the same certified stone. NZ Jewellers lists it at $13,016. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2444595694
Dimensions7.29 × 7.26 × 4.59 mm
L/W Ratio1.00
Top View
7.29 mm7.26 mm1.50 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2444595694
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.1%

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 29
Current: $13,016 AUD|Low: $5,612 AUD|High: $13,016 AUD|Avg: $8,000 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5$5,612 AUD
Retailer 3$5,685 AUD
Retailer 6$6,560 AUD
Retailer 4$7,782 AUD
Retailer 7$7,782 AUD
Retailer 9$7,782 AUD
Retailer 2$8,808 AUD
Retailer 8$8,979 AUD
NZ Jewellers$13,016 AUD

44 data points across 9 retailers

9 retailers$5,612 AUD to $13,016 AUD

A
Cheapest Retailer
-
$5,612 AUD
HK$30,800 HKD
A
Retailer 2
-
$5,685 AUD
₹380,396 INR
View
A
Retailer 3
-
$6,560 AUD
$4,609 USD
View
B+
Retailer 4
-
$7,782 AUD
$5,467 USD
View
B+
Retailer 5
-
$7,782 AUD
$5,467 USD
View
B+
Retailer 6
-
$7,782 AUD
$5,467 USD
View
B+
Retailer 7
-
$8,808 AUD
€5,893 EUR
View
B+
Retailer 8
-
$8,979 AUD
$6,308 USD
View
Most Expensive
B
NZ Jewellers
2828c0f7-f9f1-4171-a408-5ebe657d8e81 · Oct 27
$13,016 AUD
$9,144 USD
View
8 more retailers have this diamond
Prices start from $5,612 AUDSave up to $7,404 AUD

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
1.50ct Round
$5,612 AUD