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Oval|Natural|GIA

1.50ct D SI2 Oval Natural Diamond

ID • D/SI2 • GIA 6495452358

Certificate GIA 6495452358

Diamond specifications and retailer prices

From $6,754 CAD
HK$37,700 HKD
As of October 29, 2026
Save $7,890 CAD (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $14,644 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 6495452358. Listed at 22 retailers as of October 27, 2026, with prices from $6,754 to $14,644, a $7,890 spread on the same certified stone. NZ Jewellers lists it at $14,644. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.88°
Pavilion angle39.35°
OriginNatural
Grading LabGIA
CertificateGIA 6495452358
Dimensions8.96 × 6.32 × 3.92 mm
L/W Ratio1.42
Top View
8.96 mm6.32 mm1.50 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6495452358
Side View
Table 60.0%Crown 39.88°Girdle: STK-THKPavilion 39.35°Culet: NoneDepth 62.0%

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: $8,399 CAD|Low: $6,917 CAD|High: $13,056 CAD|Avg: $8,734 CAD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 2$6,964 CAD
Retailer 8$7,819 CAD
Retailer 7$8,081 CAD
Retailer 6$8,102 CAD
Retailer 3$8,298 CAD
Retailer 1$8,399 CAD
Retailer 5$9,554 CAD
Retailer 4$12,969 CAD

25 data points across 8 retailers

22 retailers$6,754 CAD to $14,644 CAD

A
Cheapest Retailer
-
$6,754 CAD
HK$37,700 HKD
A
Retailer 2
-
$6,964 CAD
₹473,873 INR
View
A
Retailer 3
-
$7,408 CAD
$5,293 USD
View
A
Retailer 4
-
$7,636 CAD
$5,456 USD
View
Retailer 5
-
$7,775 CAD
SGD 7,507 SGD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$7,819 CAD
SGD 7,549 SGD
View
A
Retailer 7
-
$8,081 CAD
$5,774 USD
View
Final sale: no returns
A
Retailer 8
-
$8,102 CAD
$5,789 USD
View
A
Retailer 9
-
$8,298 CAD
£4,669 GBP
View
A
Retailer 10
-
$8,399 CAD
£4,725 GBP
View
A
Retailer 11
-
$8,664 CAD
$6,190 USD
View
A
Retailer 12
-
$8,756 CAD
$6,256 USD
View
A
Retailer 13
-
$8,756 CAD
$6,256 USD
View
A
Retailer 14
-
$8,756 CAD
$6,256 USD
View
A
Retailer 15
-
$8,976 CAD
$6,413 USD
View
A
Retailer 16
-
$9,107 CAD
$6,507 USD
View
A
Retailer 17
-
$9,126 CAD
$6,521 USD
View
A
Retailer 18
-
$9,554 CAD
€6,501 EUR
View
A
Retailer 19
-
$10,102 CAD
$7,218 USD
View
B+
Retailer 20
-
$12,969 CAD
£7,296 GBP
View
B
Retailer 21
-
$13,306 CAD
$9,507 USD
View
Most Expensive
B
NZ Jewellers
c54a759b-f282-41ad-8709-bd3bff0daf85 · Oct 27
$14,644 CAD
$10,463 USD
View
21 more retailers have this diamond
Prices start from $6,754 CADSave up to $7,890 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
$6,754 CAD