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Heart|Natural|GIA

0.75ct G SI1 Heart Natural Diamond

ID • G/SI1 • GIA 2546645690

Certificate GIA 2546645690

Diamond specifications and retailer prices

From $984 AUD
₹65,809 INR
As of November 1, 2026
Save $3,132 AUD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,116 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.75ct natural heart diamond

This 0.75ct natural heart sits in the just-under-one-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 2546645690. Listed at 13 retailers as of October 30, 2026, with prices from $984 to $4,116, a $3,132 spread on the same certified stone. NZ Jewellers lists it at $4,116. 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

0.75
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546645690
Dimensions6.22 × 5.60 × 3.65 mm
L/W Ratio1.11
Top View
6.22 mm5.60 mm0.75 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546645690
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.7%

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: $4,116 AUD|Low: $914 AUD|High: $4,116 AUD|Avg: $1,797 AUD|+1.3%
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
November 2, 2026
Retailer 6$984 AUD
Retailer 4$1,032 AUD
Retailer 9$1,317 AUD
Retailer 3$1,327 AUD
Retailer 12$1,458 AUD
Retailer 13$1,502 AUD
Retailer 2$1,535 AUD
Retailer 11$1,602 AUD
Retailer 8$1,848 AUD
Retailer 5$1,948 AUD
Retailer 10$1,960 AUD
Retailer 7$2,403 AUD
NZ Jewellers$4,116 AUD

33 data points across 13 retailers

13 retailers$984 AUD to $4,116 AUD

A
Cheapest Retailer
-
$984 AUD
₹65,809 INR
A
Retailer 2
-
$1,032 AUD
$725 USD
View
Final sale: no returns
A
Retailer 3
-
$1,317 AUD
$925 USD
View
A
Retailer 4
-
$1,327 AUD
$932 USD
View
A
Retailer 5
-
$1,458 AUD
$1,024 USD
View
A
Retailer 6
-
$1,502 AUD
$1,055 USD
View
A
Retailer 7
-
$1,535 AUD
£849 GBP
View
A
Retailer 8
-
$1,602 AUD
£886 GBP
View
B+
Retailer 9
-
$1,848 AUD
€1,236 EUR
View
Retailer 10
-
$1,948 AUD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
$1,960 AUD
ZAR 22,238 ZAR
View
B+
Retailer 12
-
$2,403 AUD
£1,329 GBP
View
Most Expensive
B
NZ Jewellers
eccb588c-9df0-48ef-bab3-677e0abd4463 · Oct 30
$4,116 AUD
$2,891 USD
View
12 more retailers have this diamond
Prices start from $984 AUDSave up to $3,132 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
0.75ct Heart
$984 AUD