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Round|Natural|GIA

1.50ct D SI2 Round Natural Diamond

GD • D/SI2 • GIA 5232534883

Certificate GIA 5232534883

Diamond specifications and retailer prices

From $7,972 NZD
HK$35,100 HKD
As of October 31, 2026
Save $9,825 NZD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $17,796 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 D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by GIA 5232534883. Listed at 16 retailers as of October 30, 2026, with prices from $7,972 to $17,796, a $9,825 spread on the same certified stone. NZ Jewellers lists it at $17,796. 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
D
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 5232534883
Dimensions6.97 × 6.90 × 4.61 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Top View
6.97 mm6.90 mm1.50 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5232534883
Side View
Table 59.0%Crown 40°Girdle: STK-VTKPavilion 40.4°Culet: NoneDepth 66.8%

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 31
Current: $17,796 NZD|Low: $7,063 NZD|High: $17,796 NZD|Avg: $9,977 NZD|+4.6%
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
October 31, 2026
Retailer 2$7,972 NZD
Retailer 12$7,990 NZD
Retailer 5$8,075 NZD
Retailer 15$8,188 NZD
Retailer 4$8,407 NZD
Retailer 14$8,446 NZD
Retailer 3$8,898 NZD
Retailer 6$9,640 NZD
Retailer 8$9,640 NZD
Retailer 16$9,640 NZD
Retailer 9$10,311 NZD
Retailer 7$11,123 NZD
Retailer 10$11,379 NZD
Retailer 13$11,737 NZD
Retailer 11$15,760 NZD
NZ Jewellers$17,796 NZD

38 data points across 16 retailers

16 retailers$7,972 NZD to $17,796 NZD

A
Cheapest Retailer
-
$7,972 NZD
HK$35,100 HKD
A
Retailer 2
-
$7,990 NZD
$4,503 USD
View
A
Retailer 3
-
$8,075 NZD
$4,551 USD
View
B+
Retailer 4
-
$8,188 NZD
$4,615 USD
View
A
Retailer 5
-
$8,407 NZD
$4,738 USD
View
A
Retailer 6
-
$8,446 NZD
$4,760 USD
View
B+
Retailer 7
-
$8,898 NZD
$5,015 USD
View
Final sale: no returns
B+
Retailer 8
-
$9,640 NZD
$5,433 USD
View
B+
Retailer 9
-
$9,640 NZD
$5,433 USD
View
B+
Retailer 10
-
$9,640 NZD
$5,433 USD
View
B+
Retailer 11
-
$10,311 NZD
£4,576 GBP
View
B+
Retailer 12
-
$11,123 NZD
$6,269 USD
View
B+
Retailer 13
-
$11,379 NZD
€6,108 EUR
View
Retailer 14
-
$11,737 NZD
$6,615 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$15,760 NZD
£6,994 GBP
View
Most Expensive
B
NZ Jewellers
e0deaf86-e128-480b-891b-bfe95029b30f · Oct 30
$17,796 NZD
$10,030 USD
View
15 more retailers have this diamond
Prices start from $7,972 NZDSave up to $9,825 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
$7,972 NZD