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Round|Natural|GIA

1.50ct E SI2 Round Natural Diamond

GD • E/SI2 • GIA 2366611713

Certificate GIA 2366611713

Diamond specifications and retailer prices

From $7,840 NZD
HK$34,400 HKD
As of October 29, 2026
Save $9,995 NZD (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $17,835 NZD 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 SI2 clarity (slightly-included), with a standard cut grade and certified by GIA 2366611713. Listed at 17 retailers as of October 27, 2026, with prices from $7,840 to $17,835, a $9,995 spread on the same certified stone. NZ Jewellers lists it at $17,835. 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

1.50
Carat
E
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2366611713
Dimensions7.11 × 7.03 × 4.61 mm
L/W Ratio1.01
Top View
7.11 mm7.03 mm1.50 ctE / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2366611713
Side View
Table 55.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.2%

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: Oct 29
Current: $17,835 NZD|Low: $7,840 NZD|High: $17,835 NZD|Avg: $10,922 NZD
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
October 29, 2026
Retailer 5$7,840 NZD
Retailer 3$8,635 NZD
Retailer 7$8,746 NZD
Retailer 4$9,360 NZD
Retailer 15$9,841 NZD
Retailer 2$10,301 NZD
Retailer 6$10,505 NZD
Retailer 11$10,663 NZD
Retailer 12$10,663 NZD
Retailer 13$10,663 NZD
Retailer 8$11,387 NZD
Retailer 9$11,589 NZD
Retailer 14$12,303 NZD
Retailer 10$15,731 NZD
NZ Jewellers$17,835 NZD

29 data points across 15 retailers

17 retailers$7,840 NZD to $17,835 NZD

A
Cheapest Retailer
-
$7,840 NZD
HK$34,400 HKD
B+
Retailer 2
-
$8,635 NZD
₹461,908 INR
View
B+
Retailer 3
-
$9,027 NZD
SGD 6,851 SGD
View
B+
Retailer 4
-
$9,301 NZD
$5,224 USD
View
B+
Retailer 5
-
$9,360 NZD
$5,257 USD
View
B+
Retailer 6
-
$9,841 NZD
$5,527 USD
View
Final sale: no returns
B+
Retailer 7
-
$10,301 NZD
£4,556 GBP
View
B+
Retailer 8
-
$10,505 NZD
$5,900 USD
View
B+
Retailer 9
-
$10,663 NZD
$5,989 USD
View
B+
Retailer 10
-
$10,663 NZD
$5,989 USD
View
B+
Retailer 11
-
$10,663 NZD
$5,989 USD
View
B+
Retailer 12
-
$11,387 NZD
£5,036 GBP
View
B+
Retailer 13
-
$11,589 NZD
€6,199 EUR
View
B+
Retailer 14
-
$12,303 NZD
$6,910 USD
View
B+
Retailer 15
-
$15,731 NZD
£6,957 GBP
View
B
Retailer 16
-
$17,322 NZD
£7,660 GBP
View
Most Expensive
B
NZ Jewellers
f1daa393-38e2-43c6-be1a-2c7d73851065 · Oct 27
$17,835 NZD
$10,017 USD
View
16 more retailers have this diamond
Prices start from $7,840 NZDSave up to $9,995 NZD

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
$7,840 NZD