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Oval|Natural|GIA

1.50ct D SI2 Oval Natural Diamond

ID • D/SI2 • GIA 1569379444

Certificate GIA 1569379444

Diamond specifications and retailer prices

From $7,835 AUD
HK$43,000 HKD
As of October 30, 2026
Save $9,772 AUD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $17,607 AUD 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1569379444. Listed at 19 retailers as of October 30, 2026, with prices from $7,835 to $17,607, a $9,772 spread on the same certified stone. NZ Jewellers lists it at $17,607. 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
D
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569379444
Dimensions8.89 × 6.32 × 4.02 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cavity, Feather, Indented Natural
Top View
8.89 mm6.32 mm1.50 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569379444
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 63.7%

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: Oct 30
Current: $17,607 AUD|Low: $7,835 AUD|High: $17,607 AUD|Avg: $11,106 AUD|+3.1%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 5$7,835 AUD
Retailer 10$8,400 AUD
Retailer 9$8,969 AUD
Retailer 13$9,097 AUD
Retailer 3$9,125 AUD
Retailer 6$9,717 AUD
Retailer 17$9,717 AUD
Retailer 12$9,926 AUD
Retailer 11$9,950 AUD
Retailer 8$10,528 AUD
Retailer 7$10,690 AUD
Retailer 15$10,759 AUD
Retailer 2$11,504 AUD
Retailer 4$12,148 AUD
Retailer 16$14,692 AUD
Retailer 14$15,359 AUD
NZ Jewellers$17,607 AUD

23 data points across 17 retailers

19 retailers$7,835 AUD to $17,607 AUD

A
Cheapest Retailer
-
$7,835 AUD
HK$43,000 HKD
A
Retailer 2
-
$8,400 AUD
₹561,963 INR
View
Retailer 3
-
$8,741 AUD
SGD 8,297 SGD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$8,969 AUD
SGD 8,514 SGD
View
A
Retailer 5
-
$9,097 AUD
$6,390 USD
View
A
Retailer 6
-
$9,125 AUD
$6,410 USD
View
A
Retailer 7
-
$9,326 AUD
$6,551 USD
View
A
Retailer 8
-
$9,717 AUD
$6,826 USD
View
A
Retailer 9
-
$9,717 AUD
$6,826 USD
View
Final sale: no returns
A
Retailer 10
-
$9,926 AUD
£5,490 GBP
View
A
Retailer 11
-
$9,950 AUD
£5,503 GBP
View
B+
Retailer 12
-
$10,528 AUD
$7,395 USD
View
B+
Retailer 13
-
$10,690 AUD
$7,509 USD
View
B+
Retailer 14
-
$10,759 AUD
$7,558 USD
View
B+
Retailer 15
-
$11,504 AUD
€7,696 EUR
View
B+
Retailer 16
-
$12,148 AUD
$8,533 USD
View
B+
Retailer 17
-
$14,692 AUD
£8,126 GBP
View
B
Retailer 18
-
$15,359 AUD
£8,495 GBP
View
Most Expensive
B
NZ Jewellers
40296c83-906c-4aad-af77-a99fff2e14b4 · Oct 30
$17,607 AUD
$12,368 USD
View
18 more retailers have this diamond
Prices start from $7,835 AUDSave up to $9,772 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
$7,835 AUD