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Heart|Natural|GIA

2.01ct K SI1 Heart Natural Diamond

EX • K/SI1 • GIA 2554767191

Certificate GIA 2554767191

Diamond specifications and retailer prices

From $5,491 USD
As of November 6, 2026
Save $4,789 USD (47%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,371 USD at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 2.01ct natural heart diamond

This 2.01ct natural heart sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554767191. Listed at 16 retailers as of November 4, 2026, with a 87% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.01
Carat
K
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2554767191
Dimensions7.81 × 8.67 × 4.99 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Cavity, Indented Natural
Top View
7.81 mm8.67 mm2.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2554767191
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.5%

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: $5,655 USD|Low: $5,491 USD|High: $10,431 USD|Avg: $7,525 USD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7$5,491 USD
Retailer 1$5,655 USD
Retailer 4$6,466 USD
Retailer 5$6,910 USD
Retailer 2$8,036 USD
Retailer 3$8,494 USD
Retailer 6$10,280 USD

34 data points across 7 retailers

16 retailers$5,491 USD to $10,280 USD

A
Cheapest Retailer
-
$5,491 USD
A
Retailer 2
-
$5,655 USD
View
Retailer 3
-
$6,267 USD
View
Price last confirmed 22 days ago
B+
Retailer 4
-
$6,466 USD
View
B+
Retailer 5
-
$6,686 USD
View
B+
Retailer 6
-
$6,690 USD
View
Retailer 7
-
$6,828 USD
View
Price last confirmed 21 days ago
B+
Retailer 8
-
$6,910 USD
View
Retailer 9
-
$7,397 USD
View
Price last confirmed 19 days ago
Retailer 10
-
$7,510 USD
View
Price last confirmed 20 days ago
B+
Retailer 11
-
$7,559 USD
View
B+
Retailer 12
-
$8,036 USD
View
B
Retailer 13
-
$8,494 USD
View
Retailer 14
-
$8,534 USD
View
Price last confirmed 18 days ago
B
Retailer 15
-
$10,280 USD
View
Most Expensive
NZ Jewellers
53da1a6d-ebfc-4e27-b639-ff370e1d916c · Oct 18
$12,371 USD
View
Price last confirmed 19 days ago
15 more retailers have this diamond
Prices start from $5,491 USDSave up to $4,789 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
2.01ct Heart
$5,491 USD