Heart|Natural|GIA

1.80ct G VS2 Heart Natural Diamond

VG • G/VS2 • GIA 5453585040

Certificate GIA 5453585040

Diamond specifications and retailer prices

From $14,161 AUD
$9,947 USD
As of November 1, 2026
Save $9,164 AUD (39%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $23,324 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.8ct natural heart diamond

This 1.8ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5453585040. Listed at 11 retailers as of October 30, 2026, with prices from $14,161 to $23,324, a $9,164 spread on the same certified stone. NZ Jewellers lists it at $23,324. 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

1.80
Carat
G
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.22°
Pavilion angle36.61°
OriginNatural
Grading LabGIA
CertificateGIA 5453585040
Dimensions8.35 × 7.09 × 4.91 mm
L/W Ratio1.18
Top View
8.35 mm7.09 mm1.80 ctG / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5453585040
Side View
Table 57.0%Crown 38.22°Girdle: THK-VTKPavilion 36.61°Culet: NDepth 58.8%

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: Nov 1
Current: $23,324 AUD|Low: $12,691 AUD|High: $23,324 AUD|Avg: $17,581 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10$14,161 AUD
Retailer 4$15,326 AUD
Retailer 6$15,446 AUD
Retailer 8$15,447 AUD
Retailer 9$16,734 AUD
Retailer 7$16,992 AUD
Retailer 3$17,131 AUD
Retailer 11$19,308 AUD
Retailer 5$20,559 AUD
Retailer 2$21,857 AUD
NZ Jewellers$23,324 AUD

43 data points across 11 retailers

11 retailers$14,161 AUD to $23,324 AUD

B+
Cheapest Retailer
-
$14,161 AUD
$9,947 USD
B+
Retailer 2
-
$15,326 AUD
£8,477 GBP
View
B+
Retailer 3
-
$15,446 AUD
$10,850 USD
View
Final sale: no returns
B+
Retailer 4
-
$15,447 AUD
$10,851 USD
View
B+
Retailer 5
-
$16,734 AUD
$11,755 USD
View
B+
Retailer 6
-
$16,992 AUD
$11,936 USD
View
B
Retailer 7
-
$17,131 AUD
$12,033 USD
View
B
Retailer 8
-
$19,308 AUD
$13,563 USD
View
B
Retailer 9
-
$20,559 AUD
ZAR 233,308 ZAR
View
B
Retailer 10
-
$21,857 AUD
£12,089 GBP
View
Most Expensive
B
NZ Jewellers
b563cdf9-9e23-481d-8201-8baaa29ce477 · Oct 30
$23,324 AUD
$16,384 USD
View
10 more retailers have this diamond
Prices start from $14,161 AUDSave up to $9,164 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+
1.80ct Heart
$14,161 AUD