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Oval|Natural|GIA

1.50ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 2556664739

Certificate GIA 2556664739

Diamond specifications and retailer prices

From $6,772 CAD
HK$37,800 HKD
As of October 29, 2026
Save $7,315 CAD (52%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $15,671 CAD at NZ Jewellers · As of September 25, 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 2556664739. Listed at 21 retailers as of October 28, 2026, with a 108% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556664739
Dimensions8.83 × 6.41 × 4.06 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Knot, Crystal, Feather, Cavity, Indented Natural
Top View
8.83 mm6.41 mm1.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556664739
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.4%

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: $8,741 CAD|Low: $6,772 CAD|High: $14,318 CAD|Avg: $9,621 CAD|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10$6,772 CAD
Retailer 4$7,302 CAD
Retailer 3$7,974 CAD
Retailer 2$8,228 CAD
Retailer 11$8,412 CAD
Retailer 1$8,741 CAD
Retailer 9$8,985 CAD
Retailer 8$9,335 CAD
Retailer 6$9,942 CAD
Retailer 5$13,498 CAD
Retailer 7$14,087 CAD

31 data points across 11 retailers

21 retailers$6,772 CAD to $14,087 CAD

A
Cheapest Retailer
-
$6,772 CAD
HK$37,800 HKD
A
Retailer 2
-
$7,302 CAD
₹496,861 INR
View
Retailer 3
-
$7,974 CAD
SGD 7,699 SGD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$8,228 CAD
SGD 7,944 SGD
View
A
Retailer 5
-
$8,412 CAD
$6,010 USD
View
Final sale: no returns
A
Retailer 6
-
$8,554 CAD
$6,112 USD
View
Retailer 7
-
$8,602 CAD
$6,146 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
$8,741 CAD
£4,918 GBP
View
A
Retailer 9
-
$8,905 CAD
A$9,788 AUD
View
A
Retailer 10
-
$8,985 CAD
$6,420 USD
View
Retailer 11
-
$9,319 CAD
$6,658 USD
View
Price last confirmed 18 days ago
A
Retailer 12
-
$9,335 CAD
$6,670 USD
View
Retailer 13
-
$9,370 CAD
$6,695 USD
View
Price last confirmed 37 days ago
Retailer 14
-
$9,514 CAD
$6,798 USD
View
Price last confirmed 30 days ago
A
Retailer 15
-
$9,942 CAD
€6,765 EUR
View
Retailer 16
-
$10,753 CAD
$7,683 USD
View
Price last confirmed 18 days ago
Retailer 17
-
$10,812 CAD
$7,725 USD
View
Price last confirmed 38 days ago
B+
Retailer 18
-
$13,498 CAD
£7,594 GBP
View
B
Retailer 19
-
$14,087 CAD
£7,925 GBP
View
Retailer 20
-
$15,586 CAD
$11,136 USD
View
Price last confirmed 18 days ago
Most Expensive
NZ Jewellers
0ea3c8e2-d8a4-4d10-b132-a14dfc4ce5ca · Sep 25
$15,671 CAD
$11,197 USD
View
Price last confirmed 34 days ago
20 more retailers have this diamond
Prices start from $6,772 CADSave up to $7,315 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
$6,772 CAD