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Round|Natural|GIA

1.21ct D FL Round Natural Diamond

EX • D/FL • GIA 6562180304

Certificate GIA 6562180304

Diamond specifications and retailer prices

From $15,806 CAD
HK$88,400 HKD
As of October 30, 2026
Save $12,573 CAD (44%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $28,380 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 1.21ct natural round diamond

This 1.21ct 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 6562180304. Listed at 22 retailers as of October 30, 2026, with prices from $15,806 to $28,380, a $12,573 spread on the same certified stone. MOH London lists it at $28,380. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6562180304
Dimensions6.78 × 6.81 × 4.25 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
6.78 mm6.81 mm1.21 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562180304
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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: $28,380 CAD|Low: $15,806 CAD|High: $28,733 CAD|Avg: $20,782 CAD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 12$15,806 CAD
Retailer 7$15,885 CAD
Retailer 3$17,971 CAD
Retailer 11$18,244 CAD
Retailer 10$18,386 CAD
Retailer 6$18,440 CAD
Retailer 16$19,098 CAD
Retailer 18$19,223 CAD
Retailer 2$19,466 CAD
Retailer 15$19,653 CAD
Retailer 4$19,682 CAD
Retailer 20$20,058 CAD
Retailer 14$21,319 CAD
Retailer 21$21,395 CAD
Retailer 22$21,729 CAD
Retailer 5$21,778 CAD
Retailer 13$21,869 CAD
Retailer 19$22,274 CAD
Retailer 9$22,566 CAD
Retailer 8$25,743 CAD
Retailer 17$26,697 CAD
MOH London$28,380 CAD

21 data points across 22 retailers

22 retailers$15,806 CAD to $28,380 CAD

A
Cheapest Retailer
-
$15,806 CAD
HK$88,400 HKD
A
Retailer 2
-
$15,885 CAD
€10,830 EUR
View
A
Retailer 3
-
$17,971 CAD
$12,865 USD
View
A
Retailer 4
-
$18,244 CAD
$13,060 USD
View
A
Retailer 5
-
$18,386 CAD
$13,162 USD
View
A
Retailer 6
-
$18,440 CAD
$13,201 USD
View
B+
Retailer 7
-
$19,098 CAD
£10,765 GBP
View
B+
Retailer 8
-
$19,223 CAD
$13,761 USD
View
Final sale: no returns
B+
Retailer 9
-
$19,466 CAD
£10,973 GBP
View
Retailer 10
-
$19,653 CAD
A$21,645 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$19,682 CAD
$14,090 USD
View
B+
Retailer 12
-
$20,058 CAD
$14,359 USD
View
B+
Retailer 13
-
$21,319 CAD
$15,262 USD
View
B+
Retailer 14
-
$21,395 CAD
$15,316 USD
View
B+
Retailer 15
-
$21,729 CAD
$15,555 USD
View
B+
Retailer 16
-
$21,778 CAD
£12,276 GBP
View
B+
Retailer 17
-
$21,869 CAD
€14,910 EUR
View
B+
Retailer 18
-
$22,274 CAD
$15,946 USD
View
B+
Retailer 19
-
$22,566 CAD
$16,154 USD
View
B+
Retailer 20
-
$25,743 CAD
$18,429 USD
View
B+
Retailer 21
-
$26,697 CAD
ZAR 308,744 ZAR
View
Most Expensive
B
MOH London
D28C78A3B · Nov 1
$28,380 CAD
£15,997 GBP
View
21 more retailers have this diamond
Prices start from $15,806 CADSave up to $12,573 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
1.21ct Round
$15,806 CAD