Heart|Natural|GIA

1.21ct K VVS2 Heart Natural Diamond

EX • K/VVS2 • GIA 2457802984

Certificate GIA 2457802984

Diamond specifications and retailer prices

From $2,342 USD
As of November 6, 2026
Save $2,597 USD (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,939 USD at MOH London · As of November 4, 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 K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2457802984. Listed at 10 retailers as of November 4, 2026, with prices from $2,342 to $4,939, a $2,597 spread on the same certified stone. MOH London lists it at $4,939. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
K
Color
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2457802984
Dimensions6.64 × 5.54 × 3.82 mm
L/W Ratio1.20
Top View
6.64 mm5.54 mm1.21 ctK / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2457802984
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,939 USD|Low: $2,316 USD|High: $5,005 USD|Avg: $3,151 USD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$2,342 USD
Retailer 2$2,593 USD
Retailer 7$2,770 USD
Retailer 9$2,968 USD
Retailer 4$2,974 USD
Retailer 8$3,210 USD
Retailer 3$3,290 USD
Retailer 5$3,450 USD
MOH London$4,939 USD

30 data points across 9 retailers

10 retailers$2,342 USD to $4,939 USD

B+
Cheapest Retailer
-
$2,342 USD
B+
Retailer 2
-
$2,531 USD
View
B+
Retailer 3
-
$2,593 USD
View
B+
Retailer 4
-
$2,770 USD
View
B+
Retailer 5
-
$2,968 USD
View
B+
Retailer 6
-
$2,974 USD
View
B
Retailer 7
-
$3,210 USD
View
B
Retailer 8
-
$3,290 USD
View
B
Retailer 9
-
$3,450 USD
View
Most Expensive
B
MOH London
BE0117502 · Nov 4
$4,939 USD
£3,889 GBP
View
9 more retailers have this diamond
Prices start from $2,342 USDSave up to $2,597 USD

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.

B+
1.21ct Heart
$2,342 USD