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Round|Natural|GIA

1.50ct E SI2 Round Natural Diamond

VG • E/SI2 • GIA 5566295297

Certificate GIA 5566295297

Diamond specifications and retailer prices

From $9,891 NZD
HK$43,400 HKD
As of October 29, 2026
Save $11,696 NZD (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $21,587 NZD at NZ Jewellers · As of October 30, 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 very-good cut grade and certified by GIA 5566295297. Listed at 18 retailers as of October 29, 2026, with prices from $9,891 to $21,587, a $11,696 spread on the same certified stone. NZ Jewellers lists it at $21,587. 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
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5566295297
Dimensions7.13 × 7.03 × 4.61 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Indented Natural, Needle, Natural
Top View
7.13 mm7.03 mm1.50 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566295297
Side View
Table 57.0%Crown 38°Girdle: THN-THKPavilion 40.6°Culet: NoneDepth 65.1%

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: $21,587 NZD|Low: $9,891 NZD|High: $21,587 NZD|Avg: $13,504 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
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 3$9,891 NZD
Retailer 13$10,182 NZD
Retailer 15$11,020 NZD
Retailer 7$11,255 NZD
Retailer 18$11,381 NZD
Retailer 8$11,444 NZD
Retailer 10$11,913 NZD
Retailer 16$11,913 NZD
Retailer 11$12,293 NZD
Retailer 5$12,907 NZD
Retailer 17$13,104 NZD
Retailer 4$13,195 NZD
Retailer 2$13,744 NZD
Retailer 12$13,891 NZD
Retailer 6$14,892 NZD
Retailer 14$18,011 NZD
Retailer 9$19,478 NZD
NZ Jewellers$21,587 NZD

27 data points across 18 retailers

18 retailers$9,891 NZD to $21,587 NZD

A
Cheapest Retailer
-
$9,891 NZD
HK$43,400 HKD
A
Retailer 2
-
$10,182 NZD
₹544,649 INR
View
Retailer 3
-
$11,020 NZD
$6,189 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$11,255 NZD
$6,321 USD
View
Retailer 5
-
$11,381 NZD
SGD 8,638 SGD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$11,444 NZD
SGD 8,686 SGD
View
A
Retailer 7
-
$11,913 NZD
$6,691 USD
View
A
Retailer 8
-
$11,913 NZD
$6,691 USD
View
Final sale: no returns
A
Retailer 9
-
$12,293 NZD
£5,437 GBP
View
A
Retailer 10
-
$12,907 NZD
$7,249 USD
View
B+
Retailer 11
-
$13,104 NZD
$7,360 USD
View
A
Retailer 12
-
$13,195 NZD
$7,411 USD
View
B+
Retailer 13
-
$13,744 NZD
£6,078 GBP
View
B+
Retailer 14
-
$13,891 NZD
€7,430 EUR
View
B+
Retailer 15
-
$14,892 NZD
$8,364 USD
View
B
Retailer 16
-
$18,011 NZD
£7,965 GBP
View
B
Retailer 17
-
$19,478 NZD
$10,940 USD
View
Most Expensive
B
NZ Jewellers
20abc62a-81f2-47ae-aa40-c999b9ccbbde · Oct 30
$21,587 NZD
$12,124 USD
View
17 more retailers have this diamond
Prices start from $9,891 NZDSave up to $11,696 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
$9,891 NZD