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Oval|Natural|GIA

1.56ct D SI2 Oval Natural Diamond

GD • D/SI2 • GIA 2567321110

Certificate GIA 2567321110

Diamond specifications and retailer prices

From $9,659 CAD
SGD 9,344 SGD
As of October 30, 2026
Save $758 CAD (7%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $10,417 CAD at William & Sons Jewelers · As of October 30, 2026
View at William & Sons Jewelers

About this 1.56ct natural oval diamond

This 1.56ct natural oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2567321110. Listed at 5 retailers as of October 30, 2026, with a relatively tight 8% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.56
Carat
D
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567321110
Dimensions9.44 × 6.69 × 3.96 mm
L/W Ratio1.41
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
9.44 mm6.69 mm1.56 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567321110
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.2%

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: Oct 30
Current: $10,312 CAD|Low: $8,679 CAD|High: $10,453 CAD|Avg: $9,844 CAD|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
William & Sons Jewelers
October 30, 2026
Retailer 2$9,387 CAD
Retailer 3$9,659 CAD
Retailer 4$10,014 CAD
Retailer 1$10,312 CAD
William & Sons Jewelers$10,417 CAD

34 data points across 5 retailers

5 retailers$9,659 CAD to $10,417 CAD

Retailer 1
-
$9,387 CAD
$6,720 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$9,659 CAD
SGD 9,344 SGD
View
B+
Retailer 3
-
$10,014 CAD
$7,169 USD
View
B+
Retailer 4
-
$10,312 CAD
£5,813 GBP
View
Most Expensive
B+
William & Sons Jewelers
cert_2567321110 · Oct 30
$10,417 CAD
$7,457 USD
View
Final sale: no returns
4 more retailers have this diamond
Prices start from $9,659 CADSave up to $758 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
1.56ct Oval
$9,659 CAD