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Heart|Natural|GIA

0.70ct K VS1 Heart Natural Diamond

GD • K/VS1 • GIA 1543407112

Certificate GIA 1543407112

Diamond specifications and retailer prices

From $652 AUD
As of November 6, 2026
Save $1,259 AUD (66%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,014 AUD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.7ct natural heart diamond

This 0.7ct natural heart sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1543407112. Listed at 11 retailers as of November 4, 2026, with a 193% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.70
Carat
K
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 1543407112
Dimensions5.19 × 6.01 × 3.70 mm
L/W Ratio1.16
Girdle conditionFaceted
Top View
5.19 mm6.01 mm0.70 ctK / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543407112
Side View
Table 62.0%CrownGirdle: MED-VTKPavilion 40°Culet: NoneDepth 61.7%

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 6
Current: $803 AUD|Low: $652 AUD|High: $2,225 AUD|Avg: $1,099 AUD|-14.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9$652 AUD
Retailer 10$742 AUD
Retailer 8$766 AUD
Retailer 1$803 AUD
Retailer 3$881 AUD
Retailer 2$946 AUD
Retailer 4$1,060 AUD
Retailer 7$1,172 AUD
Retailer 5$1,237 AUD
Retailer 6$1,911 AUD

37 data points across 10 retailers

11 retailers$652 AUD to $1,911 AUD

A
Cheapest Retailer
-
$652 AUD
A
Retailer 2
-
$742 AUD
View
A
Retailer 3
-
$766 AUD
View
Final sale: no returns
B+
Retailer 4
-
$803 AUD
View
B+
Retailer 5
-
$881 AUD
View
B+
Retailer 6
-
$946 AUD
View
B+
Retailer 7
-
$1,060 AUD
View
B+
Retailer 8
-
$1,172 AUD
View
B+
Retailer 9
-
$1,237 AUD
View
B
Retailer 10
-
$1,911 AUD
View
Most Expensive
NZ Jewellers
529d06f2-7c55-4539-8fae-13e61f04f5a1 · Sep 25
$3,014 AUD
$2,071 USD
View
Price last confirmed 42 days ago
10 more retailers have this diamond
Prices start from $652 AUDSave up to $1,259 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
0.70ct Heart
$652 AUD