Heart|Natural|GIA

1.20ct K VS2 Heart Natural Diamond

VG • K/VS2 • GIA 6312655043

Certificate GIA 6312655043

Diamond specifications and retailer prices

From $2,022 USD
As of November 6, 2026
Save $2,230 USD (52%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,252 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6312655043. Listed at 11 retailers as of November 4, 2026, with prices from $2,022 to $4,252, a $2,230 spread on the same certified stone. MOH London lists it at $4,252. 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

1.20
Carat
K
Color
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6312655043
Dimensions6.18 × 5.64 × 4.03 mm
L/W Ratio1.10
Top View
6.18 mm5.64 mm1.20 ctK / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6312655043
Side View
Table 56.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.5%

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: $4,252 USD|Low: $2,009 USD|High: $4,309 USD|Avg: $2,674 USD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 8$2,022 USD
Retailer 11$2,198 USD
Retailer 10$2,200 USD
Retailer 2$2,361 USD
Retailer 9$2,434 USD
Retailer 4$2,573 USD
Retailer 6$2,575 USD
Retailer 12$2,761 USD
Retailer 3$2,780 USD
Retailer 7$2,970 USD
Retailer 5$3,022 USD
MOH London$4,252 USD

31 data points across 12 retailers

11 retailers$2,022 USD to $4,252 USD

B+
Cheapest Retailer
-
$2,022 USD
B+
Retailer 2
-
$2,198 USD
View
B+
Retailer 3
-
$2,200 USD
View
B+
Retailer 4
-
$2,361 USD
View
Retailer 5
-
$2,434 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$2,573 USD
View
B+
Retailer 7
-
$2,575 USD
View
B
Retailer 8
-
$2,780 USD
View
B
Retailer 9
-
$2,970 USD
View
B
Retailer 10
-
$3,022 USD
View
Most Expensive
B
MOH London
1509E0A15 · Nov 4
$4,252 USD
£3,348 GBP
View
10 more retailers have this diamond
Prices start from $2,022 USDSave up to $2,230 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+
1.20ct Heart
$2,022 USD