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Heart|Natural|GIA

1.21ct D VS1 Heart Natural Diamond

VG • D/VS1 • GIA 2544406577

Certificate GIA 2544406577

Diamond specifications and retailer prices

From €3,583 EUR
HK$31,400 HKD
As of October 31, 2026
Save €3,927 EUR (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €7,511 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.21ct natural heart diamond

This 1.21ct natural heart sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2544406577. Listed at 18 retailers as of October 31, 2026, with prices from €3,583 to €7,511, a €3,927 spread on the same certified stone. MOH London lists it at €7,511. 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

1.21
Carat
D
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41.7°
OriginNatural
Grading LabGIA
CertificateGIA 2544406577
Dimensions7.39 × 6.41 × 4.34 mm
L/W Ratio1.15
Top View
7.39 mm6.41 mm1.21 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544406577
Side View
Table 57.0%CrownGirdle: MED-THKPavilion 41.7°Culet: NDepth 58.8%

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 31
Current: €7,511 EUR|Low: €3,549 EUR|High: €8,167 EUR|Avg: €4,946 EUR|-8.0%
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
November 1, 2026
Retailer 17€3,583 EUR
Retailer 5€3,785 EUR
Retailer 8€3,818 EUR
Retailer 15€3,943 EUR
Retailer 6€3,996 EUR
Retailer 13€4,007 EUR
Retailer 18€4,119 EUR
Retailer 9€4,166 EUR
Retailer 4€4,202 EUR
Retailer 14€4,443 EUR
Retailer 12€4,506 EUR
Retailer 3€4,627 EUR
Retailer 11€4,844 EUR
Retailer 10€5,101 EUR
Retailer 2€5,742 EUR
Retailer 16€5,932 EUR
Retailer 7€7,394 EUR
MOH London€7,511 EUR

21 data points across 18 retailers

18 retailers€3,583 EUR to €7,511 EUR

A
Cheapest Retailer
-
€3,583 EUR
HK$31,400 HKD
B+
Retailer 2
-
€3,785 EUR
$4,245 USD
View
B+
Retailer 3
-
€3,818 EUR
$4,282 USD
View
B+
Retailer 4
-
€3,943 EUR
$4,422 USD
View
Final sale: no returns
B+
Retailer 5
-
€3,996 EUR
$4,482 USD
View
B+
Retailer 6
-
€4,007 EUR
View
B+
Retailer 7
-
€4,119 EUR
$4,620 USD
View
B+
Retailer 8
-
€4,166 EUR
View
B+
Retailer 9
-
€4,202 EUR
$4,713 USD
View
B+
Retailer 10
-
€4,443 EUR
£3,924 GBP
View
B+
Retailer 11
-
€4,506 EUR
£3,979 GBP
View
B+
Retailer 12
-
€4,627 EUR
$5,190 USD
View
B+
Retailer 13
-
€4,844 EUR
$5,433 USD
View
Retailer 14
-
€5,101 EUR
A$8,802 AUD
View
Price last confirmed 15 days ago
B
Retailer 15
-
€5,742 EUR
$6,440 USD
View
B
Retailer 16
-
€5,932 EUR
ZAR 107,478 ZAR
View
B
Retailer 17
-
€7,394 EUR
$8,293 USD
View
Most Expensive
B
MOH London
C84D4280B · Nov 1
€7,511 EUR
£6,633 GBP
View
17 more retailers have this diamond
Prices start from €3,583 EURSave up to €3,927 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 Heart
€3,583 EUR