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Heart|Natural|GIA

0.90ct H SI2 Heart Natural Diamond

VG • H/SI2 • GIA 2548515051

Certificate GIA 2548515051

Diamond specifications and retailer prices

From $1,354 AUD
₹90,594 INR
As of November 1, 2026
Save $3,038 AUD (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,392 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2548515051. Listed at 10 retailers as of October 30, 2026, with prices from $1,354 to $4,392, a $3,038 spread on the same certified stone. NZ Jewellers lists it at $4,392. 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
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2548515051
Dimensions5.66 × 6.65 × 3.92 mm
L/W Ratio1.17
Top View
5.66 mm6.65 mm0.90 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2548515051
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 58.9%

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 1
Current: $4,392 AUD|Low: $1,266 AUD|High: $4,392 AUD|Avg: $2,251 AUD|+1.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 3$1,354 AUD
Retailer 10$1,426 AUD
Retailer 9$1,725 AUD
Retailer 7$1,895 AUD
Retailer 8$1,992 AUD
Retailer 2$2,056 AUD
Retailer 6$2,104 AUD
Retailer 5$2,516 AUD
Retailer 4$3,298 AUD
NZ Jewellers$4,392 AUD

39 data points across 10 retailers

10 retailers$1,354 AUD to $4,392 AUD

A
Cheapest Retailer
-
$1,354 AUD
₹90,594 INR
A
Retailer 2
-
$1,426 AUD
$1,002 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,725 AUD
$1,212 USD
View
B+
Retailer 4
-
$1,895 AUD
$1,331 USD
View
B+
Retailer 5
-
$1,992 AUD
$1,400 USD
View
B+
Retailer 6
-
$2,056 AUD
£1,137 GBP
View
B+
Retailer 7
-
$2,104 AUD
£1,163 GBP
View
B+
Retailer 8
-
$2,516 AUD
€1,683 EUR
View
B
Retailer 9
-
$3,298 AUD
£1,824 GBP
View
Most Expensive
B
NZ Jewellers
14269da8-9a0f-434d-a1d9-dec883d5fa79 · Oct 30
$4,392 AUD
$3,085 USD
View
9 more retailers have this diamond
Prices start from $1,354 AUDSave up to $3,038 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
0.90ct Heart
$1,354 AUD