CaratHunter
Plans
Heart|Natural|GIA

2.00ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 6442312373

Certificate GIA 6442312373

Diamond specifications and retailer prices

From $12,610 AUD
HK$69,200 HKD
As of October 30, 2026
Save $11,327 AUD (47%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $23,936 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2ct natural heart diamond

This 2ct natural heart sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6442312373. Listed at 17 retailers as of October 30, 2026, with prices from $12,610 to $23,936, a $11,327 spread on the same certified stone. NZ Jewellers lists it at $23,936. 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

2.00
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6442312373
Dimensions7.33 × 8.36 × 4.93 mm
L/W Ratio1.14
Top View
7.33 mm8.36 mm2.00 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6442312373
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 59.0%

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: Oct 30
Current: $23,936 AUD|Low: $12,610 AUD|High: $24,150 AUD|Avg: $17,118 AUD|-0.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 3$12,610 AUD
Retailer 8$14,012 AUD
Retailer 4$14,532 AUD
Retailer 6$14,781 AUD
Retailer 2$15,512 AUD
Retailer 10$15,638 AUD
Retailer 13$15,816 AUD
Retailer 14$15,852 AUD
Retailer 12$15,853 AUD
Retailer 5$17,174 AUD
Retailer 16$17,438 AUD
Retailer 11$17,583 AUD
Retailer 7$19,717 AUD
Retailer 15$19,817 AUD
Retailer 9$22,551 AUD
NZ Jewellers$23,936 AUD

32 data points across 16 retailers

17 retailers$12,610 AUD to $23,936 AUD

A
Cheapest Retailer
-
$12,610 AUD
HK$69,200 HKD
Retailer 2
-
$14,012 AUD
SGD 13,301 SGD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$14,532 AUD
$10,208 USD
View
A
Retailer 4
-
$14,781 AUD
$10,383 USD
View
A
Retailer 5
-
$15,512 AUD
£8,580 GBP
View
A
Retailer 6
-
$15,638 AUD
$10,985 USD
View
Retailer 7
-
$15,816 AUD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$15,852 AUD
$11,135 USD
View
Final sale: no returns
A
Retailer 9
-
$15,853 AUD
$11,136 USD
View
A
Retailer 10
-
$15,877 AUD
View
A
Retailer 11
-
$17,174 AUD
$12,064 USD
View
A
Retailer 12
-
$17,438 AUD
$12,249 USD
View
B+
Retailer 13
-
$17,583 AUD
$12,351 USD
View
Retailer 14
-
$19,717 AUD
ZAR 223,755 ZAR
View
Price last confirmed 13 days ago
B+
Retailer 15
-
$19,817 AUD
$13,920 USD
View
B
Retailer 16
-
$22,551 AUD
£12,473 GBP
View
Most Expensive
B+
NZ Jewellers
74c44563-d5eb-4e4e-90de-b9b97c87342d · Oct 30
$23,936 AUD
$16,814 USD
View
16 more retailers have this diamond
Prices start from $12,610 AUDSave up to $11,327 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.

A
2.00ct Heart
$12,610 AUD