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Round|Natural|GIA

1.50ct L I1 Round Natural Diamond

VG • L/I1 • GIA 2536577279

Certificate GIA 2536577279

Diamond specifications and retailer prices

From $3,579 NZD
As of November 6, 2026
Save $6,619 NZD (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $10,197 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 L colour (faint-tinted) and I1 clarity (included), with a very-good cut grade and certified by GIA 2536577279. Listed at 8 retailers as of November 5, 2026, with prices from $3,579 to $10,197, a $6,619 spread on the same certified stone. NZ Jewellers lists it at $10,197. 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
L
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2536577279
Dimensions7.10 × 7.17 × 4.52 mm
L/W Ratio1.01
Top View
7.10 mm7.17 mm1.50 ctL / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2536577279
Side View
Table 59.0%Crown 38°Girdle: MED-THKPavilion 40.2°CuletDepth 63.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $10,197 NZD|Low: $3,532 NZD|High: $10,197 NZD|Avg: $5,546 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 3$3,579 NZD
Retailer 7$4,369 NZD
Retailer 9$4,593 NZD
Retailer 5$4,878 NZD
Retailer 4$5,065 NZD
Retailer 8$5,181 NZD
Retailer 6$5,628 NZD
Retailer 10$5,803 NZD
Retailer 2$6,050 NZD
NZ Jewellers$10,197 NZD

23 data points across 10 retailers

8 retailers$3,579 NZD to $10,197 NZD

B+
Cheapest Retailer
-
$3,579 NZD
B+
Retailer 2
-
$4,369 NZD
View
Retailer 3
-
$4,878 NZD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$5,065 NZD
View
B
Retailer 5
-
$5,181 NZD
View
B
Retailer 6
-
$5,628 NZD
View
B
Retailer 7
-
$6,050 NZD
View
Most Expensive
C
NZ Jewellers
e9d01aed-56eb-4a5e-b15e-7f25ddfebcd2 · Nov 5
$10,197 NZD
$5,653 USD
View
7 more retailers have this diamond
Prices start from $3,579 NZDSave up to $6,619 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.

B+
1.50ct Round
$3,579 NZD