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Oval|Natural|GIA

1.50ct G I1 Oval Natural Diamond

VG • G/I1 • GIA 6562038977

Certificate GIA 6562038977

Diamond specifications and retailer prices

From $5,905 NZD
HK$26,000 HKD
As of November 1, 2026
Save $8,130 NZD (58%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $14,035 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6562038977. Listed at 8 retailers as of October 30, 2026, with prices from $5,905 to $14,035, a $8,130 spread on the same certified stone. NZ Jewellers lists it at $14,035. 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
G
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle44.15°
Pavilion angle34.73°
OriginNatural
Grading LabGIA
CertificateGIA 6562038977
Dimensions8.43 × 6.15 × 4.06 mm
L/W Ratio1.37
Girdle conditionFaceted
Key to symbols
Twinning Wisp, Feather, Cavity, Indented Natural
Top View
8.43 mm6.15 mm1.50 ctG / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562038977
Side View
Table 58.0%Crown 44.15°Girdle: THN-ETKPavilion 34.73°CuletDepth 66.0%

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 1
Current: $14,035 NZD|Low: $5,859 NZD|High: $14,035 NZD|Avg: $8,596 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 3$5,905 NZD
Retailer 4$6,991 NZD
Retailer 8$7,024 NZD
Retailer 5$8,055 NZD
Retailer 7$8,055 NZD
Retailer 2$9,114 NZD
Retailer 6$9,296 NZD
NZ Jewellers$14,035 NZD

21 data points across 8 retailers

8 retailers$5,905 NZD to $14,035 NZD

A
Cheapest Retailer
-
$5,905 NZD
HK$26,000 HKD
B+
Retailer 2
-
$6,991 NZD
$3,940 USD
View
B+
Retailer 3
-
$7,024 NZD
$3,959 USD
View
B+
Retailer 4
-
$8,055 NZD
$4,540 USD
View
B+
Retailer 5
-
$8,055 NZD
$4,540 USD
View
B+
Retailer 6
-
$9,114 NZD
€4,892 EUR
View
B+
Retailer 7
-
$9,296 NZD
$5,239 USD
View
Most Expensive
B
NZ Jewellers
d44642dd-f620-4825-a495-894af8202dba · Oct 30
$14,035 NZD
$7,910 USD
View
7 more retailers have this diamond
Prices start from $5,905 NZDSave up to $8,130 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 Oval
$5,905 NZD