Heart|Natural|GIA

1.01ct K SI2 Heart Natural Diamond

EX • K/SI2 • GIA 6335849807

Certificate GIA 6335849807

Diamond specifications and retailer prices

From $1,088 USD
As of November 6, 2026
Save $1,486 USD (58%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,574 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6335849807. Listed at 12 retailers as of November 4, 2026, with prices from $1,088 to $2,574, a $1,486 spread on the same certified stone. MOH London lists it at $2,574. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
K
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6335849807
Dimensions5.80 × 5.67 × 3.85 mm
L/W Ratio1.02
Top View
5.80 mm5.67 mm1.01 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6335849807
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.0%

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 6
Current: $2,574 USD|Low: $1,088 USD|High: $2,609 USD|Avg: $1,636 USD|-1.2%
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 12$1,088 USD
Retailer 8$1,365 USD
Retailer 7$1,473 USD
Retailer 10$1,477 USD
Retailer 2$1,506 USD
Retailer 9$1,509 USD
Retailer 3$1,520 USD
Retailer 11$1,608 USD
Retailer 6$1,626 USD
Retailer 4$1,775 USD
Retailer 5$2,039 USD
MOH London$2,574 USD

31 data points across 12 retailers

12 retailers$1,088 USD to $2,574 USD

A
Cheapest Retailer
-
$1,088 USD
B+
Retailer 2
-
$1,365 USD
View
Retailer 3
-
$1,473 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$1,477 USD
View
B+
Retailer 5
-
$1,506 USD
View
B+
Retailer 6
-
$1,509 USD
View
B+
Retailer 7
-
$1,519 USD
View
B+
Retailer 8
-
$1,520 USD
View
B+
Retailer 9
-
$1,608 USD
View
B+
Retailer 10
-
$1,626 USD
View
B
Retailer 11
-
$2,039 USD
View
Most Expensive
B
MOH London
7E8D9D40C · Nov 4
$2,574 USD
£2,027 GBP
View
11 more retailers have this diamond
Prices start from $1,088 USDSave up to $1,486 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.

A
1.01ct Heart
$1,088 USD