CaratHunter
Plans
Heart|Natural|GIA

2.01ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 5221604051

Certificate GIA 5221604051

Diamond specifications and retailer prices

From $15,413 AUD
As of November 6, 2026
Save $4,644 AUD (23%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $27,607 AUD at MOH London · As of October 19, 2026
View at MOH London

About this 2.01ct natural heart diamond

This 2.01ct natural heart sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5221604051. Listed at 9 retailers as of November 6, 2026, with a 30% 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5221604051
Dimensions8.19 × 8.52 × 4.61 mm
L/W Ratio1.04
Top View
8.19 mm8.52 mm2.01 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateGIA 5221604051
Side View
Table 57.0%CrownGirdle: MED-ETKPavilionCulet: Very SmallDepth 54.1%

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: $27,607 AUD|Low: $15,413 AUD|High: $27,792 AUD|Avg: $20,303 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$15,413 AUD
Retailer 3$16,344 AUD
Retailer 6$17,583 AUD
Retailer 7$19,322 AUD
Retailer 2$20,057 AUD
Retailer 4$21,988 AUD
Retailer 5$24,020 AUD
MOH London$27,607 AUD

40 data points across 8 retailers

9 retailers$15,413 AUD to $20,057 AUD

B+
Cheapest Retailer
-
$15,413 AUD
Retailer 2
-
$16,314 AUD
View
Price last confirmed 18 days ago
Retailer 3
-
$16,344 AUD
View
Price last confirmed 18 days ago
B+
Retailer 4
-
$16,807 AUD
View
Retailer 5
-
$17,583 AUD
View
Price last confirmed 22 days ago
Retailer 6
-
$19,322 AUD
View
Price last confirmed 34 days ago
B
Retailer 7
-
$20,057 AUD
View
Retailer 8
-
$24,020 AUD
View
Price last confirmed 21 days ago
Most Expensive
MOH London
65B967D4D · Oct 19
$27,607 AUD
£14,936 GBP
View
Price last confirmed 19 days ago
8 more retailers have this diamond
Prices start from $15,413 AUDSave up to $4,644 AUD

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+
2.01ct Heart
$15,413 AUD