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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 €10,128 EUR
HK$88,400 HKD
As of November 1, 2026
Save €8,057 EUR (44%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €18,185 EUR 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 November 1, 2026, with prices from €10,128 to €18,185, a €8,057 spread on the same certified stone. MOH London lists it at €18,185. 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: Nov 1
Current: €18,185 EUR|Low: €10,128 EUR|High: €18,411 EUR|Avg: €13,316 EUR|-1.2%
MOH London
Retailer 2
Retailer 3
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Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 21
Retailer 22
November 1, 2026
Retailer 12€10,128 EUR
Retailer 7€10,179 EUR
Retailer 3€11,515 EUR
Retailer 11€11,690 EUR
Retailer 10€11,781 EUR
Retailer 6€11,816 EUR
Retailer 16€12,237 EUR
Retailer 18€12,317 EUR
Retailer 2€12,473 EUR
Retailer 15€12,593 EUR
Retailer 4€12,612 EUR
Retailer 20€12,853 EUR
Retailer 14€13,661 EUR
Retailer 21€13,709 EUR
Retailer 22€13,923 EUR
Retailer 5€13,955 EUR
Retailer 13€14,013 EUR
Retailer 19€14,273 EUR
Retailer 9€14,459 EUR
Retailer 8€16,496 EUR
Retailer 17€17,106 EUR
MOH London€18,185 EUR

21 data points across 22 retailers

22 retailers€10,128 EUR to €18,185 EUR

A
Cheapest Retailer
-
€10,128 EUR
HK$88,400 HKD
A
Retailer 2
-
€10,179 EUR
View
A
Retailer 3
-
€11,515 EUR
$12,865 USD
View
A
Retailer 4
-
€11,690 EUR
$13,060 USD
View
A
Retailer 5
-
€11,781 EUR
$13,162 USD
View
A
Retailer 6
-
€11,816 EUR
$13,201 USD
View
B+
Retailer 7
-
€12,237 EUR
£10,765 GBP
View
B+
Retailer 8
-
€12,317 EUR
$13,761 USD
View
Final sale: no returns
B+
Retailer 9
-
€12,473 EUR
£10,973 GBP
View
Retailer 10
-
€12,593 EUR
A$21,645 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
€12,612 EUR
$14,090 USD
View
B+
Retailer 12
-
€12,853 EUR
$14,359 USD
View
B+
Retailer 13
-
€13,661 EUR
$15,262 USD
View
B+
Retailer 14
-
€13,709 EUR
$15,316 USD
View
B+
Retailer 15
-
€13,923 EUR
$15,555 USD
View
B+
Retailer 16
-
€13,955 EUR
£12,276 GBP
View
B+
Retailer 17
-
€14,013 EUR
View
B+
Retailer 18
-
€14,273 EUR
$15,946 USD
View
B+
Retailer 19
-
€14,459 EUR
$16,154 USD
View
B+
Retailer 20
-
€16,496 EUR
$18,429 USD
View
B+
Retailer 21
-
€17,106 EUR
ZAR 308,744 ZAR
View
Most Expensive
B
MOH London
D28C78A3B · Nov 1
€18,185 EUR
£15,997 GBP
View
21 more retailers have this diamond
Prices start from €10,128 EURSave up to €8,057 EUR

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
€10,128 EUR