CaratHunter
Plans
Heart|Natural|GIA

0.90ct E SI1 Heart Natural Diamond

VG • E/SI1 • GIA 1333260805

Certificate GIA 1333260805

Diamond specifications and retailer prices

From $2,840 AUD
$1,995 USD
As of October 28, 2026
Save $5,277 AUD (65%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,117 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural heart diamond

This 0.9ct natural heart sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1333260805. Listed at 22 retailers as of October 28, 2026, with prices from $2,840 to $8,117, a $5,277 spread on the same certified stone. NZ Jewellers lists it at $8,117. 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

0.90
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1333260805
Dimensions6.64 × 6.25 × 3.51 mm
L/W Ratio1.06
Culet sizeNone
Top View
6.64 mm6.25 mm0.90 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1333260805
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 56.1%

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: Oct 28
Current: $7,495 AUD|Low: $2,975 AUD|High: $7,575 AUD|Avg: $4,735 AUD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$3,177 AUD
Retailer 7$3,246 AUD
Retailer 9$3,495 AUD
Retailer 10$3,680 AUD
Retailer 3$4,141 AUD
Retailer 8$4,351 AUD
Retailer 5$4,842 AUD
Retailer 6$5,674 AUD
Retailer 4$6,840 AUD
Retailer 1$7,495 AUD

36 data points across 10 retailers

22 retailers$2,840 AUD to $8,117 AUD

B+
Cheapest Retailer
-
$2,840 AUD
$1,995 USD
B+
Retailer 2
-
$3,029 AUD
$2,128 USD
View
B+
Retailer 3
-
$3,162 AUD
$2,221 USD
View
B+
Retailer 4
-
$3,177 AUD
$2,232 USD
View
B
Retailer 5
-
$3,246 AUD
$2,280 USD
View
Final sale: no returns
B
Retailer 6
-
$3,495 AUD
$2,455 USD
View
B
Retailer 7
-
$3,518 AUD
$2,471 USD
View
B
Retailer 8
-
$3,518 AUD
$2,471 USD
View
B
Retailer 9
-
$3,581 AUD
$2,515 USD
View
B
Retailer 10
-
$3,680 AUD
$2,585 USD
View
B
Retailer 11
-
$4,043 AUD
$2,840 USD
View
B
Retailer 12
-
$4,043 AUD
$2,840 USD
View
B
Retailer 13
-
$4,059 AUD
$2,851 USD
View
B
Retailer 14
-
$4,141 AUD
£2,291 GBP
View
B
Retailer 15
-
$4,171 AUD
$2,930 USD
View
Retailer 16
-
$4,351 AUD
View
Price last confirmed 23 days ago
B
Retailer 17
-
$4,842 AUD
€3,239 EUR
View
B
Retailer 18
-
$5,592 AUD
$3,928 USD
View
B
Retailer 19
-
$5,674 AUD
ZAR 64,387 ZAR
View
B
Retailer 20
-
$6,840 AUD
£3,783 GBP
View
B
Retailer 21
-
$7,495 AUD
£4,145 GBP
View
Most Expensive
B
NZ Jewellers
0e29b341-a2f1-478b-bd53-727dca3e7ab5 · Oct 30
$8,117 AUD
$5,702 USD
View
21 more retailers have this diamond
Prices start from $2,840 AUDSave up to $5,277 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+
0.90ct Heart
$2,840 AUD