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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 $1,228 NZD
₹65,787 INR
As of November 2, 2026
Save $3,910 NZD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,138 NZD 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 $1,228 to $5,138, a $3,910 spread on the same certified stone. NZ Jewellers lists it at $5,138. 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 2
Current: $5,138 NZD|Low: $1,141 NZD|High: $5,138 NZD|Avg: $2,245 NZD|+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 3, 2026
Retailer 6$1,228 NZD
Retailer 4$1,289 NZD
Retailer 9$1,644 NZD
Retailer 3$1,656 NZD
Retailer 12$1,820 NZD
Retailer 13$1,875 NZD
Retailer 2$1,917 NZD
Retailer 11$1,999 NZD
Retailer 8$2,307 NZD
Retailer 5$2,432 NZD
Retailer 10$2,447 NZD
Retailer 7$3,000 NZD
NZ Jewellers$5,138 NZD

34 data points across 13 retailers

13 retailers$1,228 NZD to $5,138 NZD

A
Cheapest Retailer
-
$1,228 NZD
₹65,787 INR
A
Retailer 2
-
$1,289 NZD
$725 USD
View
Final sale: no returns
A
Retailer 3
-
$1,644 NZD
$925 USD
View
A
Retailer 4
-
$1,656 NZD
$932 USD
View
A
Retailer 5
-
$1,820 NZD
$1,024 USD
View
A
Retailer 6
-
$1,875 NZD
$1,055 USD
View
A
Retailer 7
-
$1,917 NZD
£849 GBP
View
B+
Retailer 8
-
$1,999 NZD
£886 GBP
View
B+
Retailer 9
-
$2,307 NZD
€1,236 EUR
View
Retailer 10
-
$2,432 NZD
A$2,105 AUD
View
Price last confirmed 30 days ago
B+
Retailer 11
-
$2,447 NZD
ZAR 22,238 ZAR
View
B+
Retailer 12
-
$3,000 NZD
£1,329 GBP
View
Most Expensive
B
NZ Jewellers
eccb588c-9df0-48ef-bab3-677e0abd4463 · Oct 30
$5,138 NZD
$2,891 USD
View
12 more retailers have this diamond
Prices start from $1,228 NZDSave up to $3,910 NZD

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
$1,228 NZD