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Round|Natural|GIA

1.50ct L SI2 Round Natural Diamond

VG • L/SI2 • GIA 5533137080

Certificate GIA 5533137080

Diamond specifications and retailer prices

From $3,985 NZD
As of November 6, 2026
Save $5,449 NZD (58%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,434 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 5533137080. Listed at 12 retailers as of November 5, 2026, with prices from $3,985 to $9,434, a $5,449 spread on the same certified stone. NZ Jewellers lists it at $9,434. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 5533137080
Dimensions7.02 × 7.11 × 4.59 mm
L/W Ratio1.01
Top View
7.02 mm7.11 mm1.50 ctL / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5533137080
Side View
Table 58.0%Crown 38°Girdle: ThickPavilion 40.4°Culet: NDepth 65.0%

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: $6,790 NZD|Low: $3,962 NZD|High: $6,920 NZD|Avg: $5,429 NZD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$3,985 NZD
Retailer 5$4,517 NZD
Retailer 8$5,114 NZD
Retailer 2$5,221 NZD
Retailer 7$5,415 NZD
Retailer 6$5,623 NZD
Retailer 3$6,290 NZD
Retailer 1$6,790 NZD

46 data points across 8 retailers

12 retailers$3,985 NZD to $9,434 NZD

B+
Cheapest Retailer
-
$3,985 NZD
B+
Retailer 2
-
$4,517 NZD
View
B+
Retailer 3
-
$4,849 NZD
View
B+
Retailer 4
-
$5,114 NZD
View
B+
Retailer 5
-
$5,221 NZD
View
B+
Retailer 6
-
$5,257 NZD
View
Retailer 7
-
$5,415 NZD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$5,623 NZD
View
B
Retailer 9
-
$6,247 NZD
View
B
Retailer 10
-
$6,290 NZD
View
B
Retailer 11
-
$6,790 NZD
View
Most Expensive
C
NZ Jewellers
6bbf5c57-42af-4acb-a717-ac5bb3523f98 · Nov 5
$9,434 NZD
$5,303 USD
View
11 more retailers have this diamond
Prices start from $3,985 NZDSave up to $5,449 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
$3,985 NZD