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Oval|Natural|GIA

1.50ct G I1 Oval Natural Diamond

GD • G/I1 • GIA 1535742544

Certificate GIA 1535742544

Diamond specifications and retailer prices

From $10,094 NZD
$5,689 USD
As of October 31, 2026
Save $3,994 NZD (28%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $14,088 NZD at Jared · As of October 30, 2026
View at Jared

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1535742544. Listed at 8 retailers as of October 30, 2026, with prices from $10,094 to $14,088, a $3,994 spread on the same certified stone. Jared lists it at $14,088. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1535742544
Dimensions10.03 × 6.12 × 3.74 mm
L/W Ratio1.64
Culet sizeNone
Top View
10.03 mm6.12 mm1.50 ctG / I1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1535742544
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.1%

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: Oct 31
Current: $14,088 NZD|Low: $8,737 NZD|High: $16,173 NZD|Avg: $12,455 NZD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10$8,737 NZD
Retailer 5$10,094 NZD
Retailer 3$10,247 NZD
Retailer 4$10,717 NZD
Retailer 7$12,967 NZD
Retailer 8$13,627 NZD
Retailer 9$13,627 NZD
Retailer 2$14,002 NZD
Jared$14,088 NZD
Retailer 6$16,173 NZD

19 data points across 10 retailers

8 retailers$10,094 NZD to $14,088 NZD

B+
Cheapest Retailer
-
$10,094 NZD
$5,689 USD
B+
Retailer 2
-
$10,247 NZD
$5,775 USD
View
B
Retailer 3
-
$10,717 NZD
$6,040 USD
View
B
Retailer 4
-
$12,967 NZD
$7,308 USD
View
B
Retailer 5
-
$13,627 NZD
$7,680 USD
View
B
Retailer 6
-
$13,627 NZD
$7,680 USD
View
B
Retailer 7
-
$14,002 NZD
€7,516 EUR
View
Most Expensive
B
Jared
157077521 · Oct 30
$14,088 NZD
$7,940 USD
View
7 more retailers have this diamond
Prices start from $10,094 NZDSave up to $3,994 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 Oval
$10,094 NZD