Heart|Natural|GIA

1.01ct K SI2 Heart Natural Diamond

VG • K/SI2 • GIA 6355676312

Certificate GIA 6355676312

Diamond specifications and retailer prices

From $1,062 USD
As of November 6, 2026
Save $1,454 USD (58%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,516 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6355676312. Listed at 11 retailers as of November 4, 2026, with prices from $1,062 to $2,516, a $1,454 spread on the same certified stone. MOH London lists it at $2,516. 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

1.01
Carat
K
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6355676312
Dimensions5.52 × 5.50 × 3.90 mm
L/W Ratio1.00
Top View
5.52 mm5.50 mm1.01 ctK / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6355676312
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.8%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $2,516 USD|Low: $1,062 USD|High: $2,549 USD|Avg: $1,571 USD|-1.1%
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
November 6, 2026
Retailer 13$1,062 USD
Retailer 4$1,225 USD
Retailer 10$1,334 USD
Retailer 9$1,439 USD
Retailer 11$1,449 USD
Retailer 2$1,472 USD
Retailer 3$1,480 USD
Retailer 7$1,485 USD
Retailer 12$1,575 USD
Retailer 8$1,589 USD
Retailer 5$1,734 USD
Retailer 6$1,993 USD
MOH London$2,516 USD

31 data points across 13 retailers

11 retailers$1,062 USD to $2,516 USD

B+
Cheapest Retailer
-
$1,062 USD
B+
Retailer 2
-
$1,334 USD
View
Retailer 3
-
$1,439 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$1,449 USD
View
B+
Retailer 5
-
$1,472 USD
View
B+
Retailer 6
-
$1,480 USD
View
B+
Retailer 7
-
$1,485 USD
View
B+
Retailer 8
-
$1,575 USD
View
B+
Retailer 9
-
$1,589 USD
View
B
Retailer 10
-
$1,993 USD
View
Most Expensive
B
MOH London
647DB42B0 · Nov 4
$2,516 USD
£1,981 GBP
View
10 more retailers have this diamond
Prices start from $1,062 USDSave up to $1,454 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+
1.01ct Heart
$1,062 USD