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Round|Natural|GIA

1.09ct D FL Round Natural Diamond

EX • D/FL • GIA 6535873385

Certificate GIA 6535873385

Diamond specifications and retailer prices

From $14,108 CAD
HK$78,900 HKD
As of October 30, 2026
Save $14,175 CAD (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $28,283 CAD at With Clarity · As of October 30, 2026
View at With Clarity

About this 1.09ct natural round diamond

This 1.09ct natural round sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6535873385. Listed at 15 retailers as of October 30, 2026, with prices from $14,108 to $28,283, a $14,175 spread on the same certified stone. With Clarity lists it at $28,283. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6535873385
Dimensions6.53 × 6.57 × 4.09 mm
L/W Ratio1.01
Top View
6.53 mm6.57 mm1.09 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535873385
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.4%

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 30
Current: $25,369 CAD|Low: $14,108 CAD|High: $28,870 CAD|Avg: $19,227 CAD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
With Clarity
November 1, 2026
Retailer 7$14,108 CAD
Retailer 2$16,598 CAD
Retailer 13$16,799 CAD
Retailer 6$16,923 CAD
Retailer 10$17,182 CAD
Retailer 4$18,002 CAD
Retailer 3$18,028 CAD
Retailer 5$18,107 CAD
Retailer 8$19,388 CAD
Retailer 11$19,501 CAD
Retailer 9$20,467 CAD
Retailer 12$23,811 CAD
Retailer 1$25,369 CAD
With Clarity$28,283 CAD

39 data points across 14 retailers

15 retailers$14,108 CAD to $28,283 CAD

A
Cheapest Retailer
-
$14,108 CAD
HK$78,900 HKD
Retailer 2
-
$16,598 CAD
$11,882 USD
View
Price last confirmed 15 days ago
Retailer 3
-
$16,799 CAD
$12,026 USD
View
Price last confirmed 14 days ago
B+
Retailer 4
-
$16,923 CAD
£9,539 GBP
View
B+
Retailer 5
-
$17,182 CAD
$12,300 USD
View
Final sale: no returns
Retailer 6
-
$18,002 CAD
A$19,827 AUD
View
Price last confirmed 30 days ago
B+
Retailer 7
-
$18,028 CAD
SGD 17,440 SGD
View
B+
Retailer 8
-
$19,388 CAD
$13,879 USD
View
B+
Retailer 9
-
$19,501 CAD
£10,992 GBP
View
Retailer 10
-
$20,371 CAD
$14,583 USD
View
Price last confirmed 40 days ago
B+
Retailer 11
-
$20,467 CAD
€13,954 EUR
View
Retailer 12
-
$23,811 CAD
ZAR 275,372 ZAR
View
Price last confirmed 14 days ago
B
Retailer 13
-
$25,369 CAD
£14,300 GBP
View
Retailer 14
-
$27,872 CAD
$19,953 USD
View
Price last confirmed 40 days ago
Most Expensive
B
With Clarity
6535873385 · Oct 30
$28,283 CAD
$20,247 USD
View
14 more retailers have this diamond
Prices start from $14,108 CADSave up to $14,175 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
1.09ct Round
$14,108 CAD