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Oval|Natural|GIA

1.50ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 2566542160

Certificate GIA 2566542160

Diamond specifications and retailer prices

From $10,659 CAD
HK$59,500 HKD
As of October 29, 2026
Save $12,750 CAD (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $23,410 CAD at NZ Jewellers · As of October 27, 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 2566542160. Listed at 22 retailers as of October 27, 2026, with prices from $10,659 to $23,410, a $12,750 spread on the same certified stone. NZ Jewellers lists it at $23,410. 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
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.82°
Pavilion angle33.92°
OriginNatural
Grading LabGIA
CertificateGIA 2566542160
Dimensions8.82 × 6.28 × 3.87 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Feather, Cloud, Pinpoint
Top View
8.82 mm6.28 mm1.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566542160
Side View
Table 62.0%Crown 41.82°Girdle: THK-VTKPavilion 33.92°Culet: NoneDepth 61.7%

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 29
Current: $23,410 CAD|Low: $10,659 CAD|High: $23,410 CAD|Avg: $14,112 CAD
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 5$10,659 CAD
Retailer 16$10,979 CAD
Retailer 3$11,442 CAD
Retailer 20$11,843 CAD
Retailer 10$12,098 CAD
Retailer 19$12,316 CAD
Retailer 11$12,456 CAD
Retailer 13$12,762 CAD
Retailer 12$12,918 CAD
Retailer 15$12,920 CAD
Retailer 2$13,228 CAD
Retailer 4$13,996 CAD
Retailer 7$14,212 CAD
Retailer 8$14,314 CAD
Retailer 6$14,357 CAD
Retailer 14$14,625 CAD
Retailer 18$15,270 CAD
Retailer 21$16,123 CAD
Retailer 9$16,150 CAD
Retailer 17$19,611 CAD
NZ Jewellers$23,410 CAD

17 data points across 21 retailers

22 retailers$10,659 CAD to $23,410 CAD

A
Cheapest Retailer
-
$10,659 CAD
HK$59,500 HKD
A
Retailer 2
-
$10,979 CAD
₹747,056 INR
View
B+
Retailer 3
-
$11,271 CAD
A$12,390 AUD
View
B+
Retailer 4
-
$11,442 CAD
$8,175 USD
View
B+
Retailer 5
-
$11,843 CAD
$8,462 USD
View
B+
Retailer 6
-
$12,098 CAD
$8,644 USD
View
B+
Retailer 7
-
$12,316 CAD
$8,800 USD
View
B+
Retailer 8
-
$12,363 CAD
SGD 11,937 SGD
View
B+
Retailer 9
-
$12,456 CAD
$8,900 USD
View
B+
Retailer 10
-
$12,762 CAD
£7,180 GBP
View
B+
Retailer 11
-
$12,918 CAD
$9,230 USD
View
Final sale: no returns
B+
Retailer 12
-
$12,920 CAD
$9,231 USD
View
B+
Retailer 13
-
$13,228 CAD
£7,442 GBP
View
B
Retailer 14
-
$13,996 CAD
$10,000 USD
View
B+
Retailer 15
-
$14,212 CAD
$10,154 USD
View
B+
Retailer 16
-
$14,314 CAD
$10,227 USD
View
B+
Retailer 17
-
$14,357 CAD
$10,258 USD
View
B+
Retailer 18
-
$14,625 CAD
$10,449 USD
View
B+
Retailer 19
-
$15,270 CAD
€10,391 EUR
View
B
Retailer 20
-
$16,150 CAD
$11,539 USD
View
B
Retailer 21
-
$19,611 CAD
£11,033 GBP
View
Most Expensive
B
NZ Jewellers
9f6be9a5-b565-46e6-9425-abef5ab1d202 · Oct 27
$23,410 CAD
$16,726 USD
View
21 more retailers have this diamond
Prices start from $10,659 CADSave up to $12,750 CAD

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
$10,659 CAD