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Oval|Natural|GIA

1.50ct L SI1 Oval Natural Diamond

EX • L/SI1 • GIA 7382781237

Certificate GIA 7382781237

Diamond specifications and retailer prices

From $2,701 AUD
As of November 6, 2026
Save $4,911 AUD (65%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,612 AUD 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 L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7382781237. Listed at 14 retailers as of November 5, 2026, with prices from $2,701 to $7,612, a $4,911 spread on the same certified stone. NZ Jewellers lists it at $7,612. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7382781237
Dimensions8.90 × 6.35 × 3.96 mm
L/W Ratio1.40
Top View
8.90 mm6.35 mm1.50 ctL / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7382781237
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.3%

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: $7,612 AUD|Low: $2,663 AUD|High: $7,680 AUD|Avg: $4,087 AUD|-0.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 8$2,701 AUD
Retailer 5$3,296 AUD
Retailer 10$3,609 AUD
Retailer 9$3,640 AUD
Retailer 12$3,640 AUD
Retailer 4$3,781 AUD
Retailer 3$3,809 AUD
Retailer 11$3,844 AUD
Retailer 2$3,852 AUD
Retailer 13$4,200 AUD
Retailer 6$4,443 AUD
Retailer 7$4,544 AUD
NZ Jewellers$7,612 AUD

41 data points across 13 retailers

14 retailers$2,701 AUD to $7,612 AUD

A
Cheapest Retailer
-
$2,701 AUD
A
Retailer 2
-
$3,296 AUD
View
B+
Retailer 3
-
$3,564 AUD
View
B+
Retailer 4
-
$3,609 AUD
View
Retailer 5
-
$3,640 AUD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$3,640 AUD
View
B+
Retailer 7
-
$3,781 AUD
View
B+
Retailer 8
-
$3,809 AUD
View
B+
Retailer 9
-
$3,844 AUD
View
B+
Retailer 10
-
$3,852 AUD
View
B+
Retailer 11
-
$4,200 AUD
View
B+
Retailer 12
-
$4,443 AUD
View
B+
Retailer 13
-
$4,544 AUD
View
Most Expensive
B
NZ Jewellers
57d5ad1b-3abe-4a7a-8a9d-42e03ab79cc5 · Nov 5
$7,612 AUD
$5,230 USD
View
13 more retailers have this diamond
Prices start from $2,701 AUDSave up to $4,911 AUD

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
$2,701 AUD