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Round|Natural|GIA

1.80ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 2544293827

Certificate GIA 2544293827

Diamond specifications and retailer prices

From $4,748 CAD
As of November 4, 2026
Save $5,024 CAD (51%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $9,772 CAD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.8ct natural round diamond

This 1.8ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2544293827. Listed at 8 retailers as of November 4, 2026, with prices from $4,748 to $9,772, a $5,024 spread on the same certified stone. Wholesale Diamonds Direct lists it at $9,772. 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

1.80
Carat
L
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2544293827
Dimensions7.73 × 7.68 × 4.84 mm
L/W Ratio1.01
Top View
7.73 mm7.68 mm1.80 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2544293827
Side View
Table 59.0%Crown 36°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.8%

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: Nov 4
Current: $5,970 CAD|Low: $4,748 CAD|High: $10,115 CAD|Avg: $6,277 CAD|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 5, 2026
Retailer 6$4,748 CAD
Retailer 4$4,808 CAD
Retailer 2$5,301 CAD
Retailer 3$5,606 CAD
Retailer 5$5,783 CAD
Retailer 1$5,970 CAD
Retailer 8$6,343 CAD
Retailer 7$7,247 CAD
Wholesale Diamonds Direct$9,772 CAD

37 data points across 9 retailers

8 retailers$4,748 CAD to $9,772 CAD

A
Cheapest Retailer
-
$4,748 CAD
A
Retailer 2
-
$4,808 CAD
View
B+
Retailer 3
-
$5,301 CAD
View
B+
Retailer 4
-
$5,606 CAD
View
Final sale: no returns
B+
Retailer 5
-
$5,783 CAD
View
B+
Retailer 6
-
$5,970 CAD
View
B
Retailer 7
-
$6,343 CAD
View
Most Expensive
B
Wholesale Diamonds Direct
626029393 · Nov 4
$9,772 CAD
$6,997 USD
View
7 more retailers have this diamond
Prices start from $4,748 CADSave up to $5,024 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
1.80ct Round
$4,748 CAD