Oval|Natural|GIA

1.50ct K IF Oval Natural Diamond

ID • K/IF • GIA 1543853908

Certificate GIA 1543853908

Diamond specifications and retailer prices

From $5,409 USD
As of November 6, 2026
Save $4,671 USD (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $10,080 USD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543853908. Listed at 11 retailers as of November 5, 2026, with prices from $5,409 to $10,080, a $4,671 spread on the same certified stone. NZ Jewellers lists it at $10,080. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
K
Color
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543853908
Dimensions9.12 × 6.47 × 3.84 mm
L/W Ratio1.41
Culet sizeNone
Top View
9.12 mm6.47 mm1.50 ctK / IF
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543853908
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 59.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $10,080 USD|Low: $5,405 USD|High: $10,080 USD|Avg: $6,781 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$5,409 USD
Retailer 3$5,750 USD
Retailer 5$5,821 USD
Retailer 8$6,027 USD
Retailer 10$6,027 USD
Retailer 11$6,027 USD
Retailer 4$6,548 USD
Retailer 9$6,954 USD
Retailer 6$7,353 USD
Retailer 7$8,855 USD
NZ Jewellers$10,080 USD

31 data points across 11 retailers

11 retailers$5,409 USD to $10,080 USD

A
Cheapest Retailer
-
$5,409 USD
A
Retailer 2
-
$5,750 USD
View
A
Retailer 3
-
$5,821 USD
View
B+
Retailer 4
-
$6,027 USD
View
Retailer 5
-
$6,027 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$6,027 USD
View
B+
Retailer 7
-
$6,548 USD
View
B+
Retailer 8
-
$6,954 USD
View
B+
Retailer 9
-
$7,353 USD
View
B
Retailer 10
-
$8,855 USD
View
Most Expensive
B
NZ Jewellers
b229e592-7e6c-4b1c-a0d5-0eb850667f40 · Nov 5
$10,080 USD
View
10 more retailers have this diamond
Prices start from $5,409 USDSave up to $4,671 USD

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
$5,409 USD