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Round|Natural|GIA

1.50ct H SI2 Round Natural Diamond

VG • H/SI2 • GIA 5556614846

Certificate GIA 5556614846

Diamond specifications and retailer prices

From $7,457 NZD
As of November 6, 2026
Save $8,633 NZD (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $16,091 NZD at NZ Jewellers · As of November 5, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 5556614846. Listed at 21 retailers as of November 5, 2026, with prices from $7,457 to $16,091, a $8,633 spread on the same certified stone. NZ Jewellers lists it at $16,091. 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
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38.5°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 5556614846
Dimensions7.04 × 7.12 × 4.59 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Crystal, Needle, Natural
Top View
7.04 mm7.12 mm1.50 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5556614846
Side View
Table 56.0%Crown 38.5°Girdle: STK-THKPavilion 40°Culet: NoneDepth 64.8%

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: Nov 6
Current: $7,531 NZD|Low: $7,457 NZD|High: $15,486 NZD|Avg: $9,592 NZD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9$7,457 NZD
Retailer 1$7,531 NZD
Retailer 10$8,215 NZD
Retailer 2$8,879 NZD
Retailer 8$8,949 NZD
Retailer 6$9,234 NZD
Retailer 4$9,241 NZD
Retailer 3$10,538 NZD
Retailer 5$10,621 NZD
Retailer 7$15,324 NZD

33 data points across 10 retailers

21 retailers$7,457 NZD to $16,091 NZD

A
Cheapest Retailer
-
$7,457 NZD
A
Retailer 2
-
$7,531 NZD
View
A
Retailer 3
-
$8,215 NZD
View
B+
Retailer 4
-
$8,390 NZD
View
B+
Retailer 5
-
$8,879 NZD
View
Final sale: no returns
B+
Retailer 6
-
$8,949 NZD
View
A
Retailer 7
-
$9,234 NZD
View
B+
Retailer 8
-
$9,241 NZD
View
Retailer 9
-
$9,479 NZD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$9,543 NZD
View
B+
Retailer 11
-
$9,620 NZD
View
Retailer 12
-
$9,620 NZD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$9,620 NZD
View
B+
Retailer 14
-
$9,896 NZD
View
B+
Retailer 15
-
$9,979 NZD
View
B+
Retailer 16
-
$10,538 NZD
View
B+
Retailer 17
-
$10,621 NZD
View
B+
Retailer 18
-
$11,101 NZD
View
B
Retailer 19
-
$14,548 NZD
View
B
Retailer 20
-
$15,324 NZD
View
Most Expensive
B
NZ Jewellers
874a124c-87bf-45d4-9884-ed96f3efaf3b · Nov 5
$16,091 NZD
$8,920 USD
View
20 more retailers have this diamond
Prices start from $7,457 NZDSave up to $8,633 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
$7,457 NZD