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Heart|Natural|GIA

0.90ct D VVS1 Heart Natural Diamond

GD • D/VVS1 • GIA 1509678518

Certificate GIA 1509678518

Diamond specifications and retailer prices

From $3,135 AUD
$2,202 USD
As of October 30, 2026
Save $4,121 AUD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,256 AUD at NZ Jewellers · As of October 27, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1509678518. Listed at 14 retailers as of October 27, 2026, with prices from $3,135 to $7,256, a $4,121 spread on the same certified stone. NZ Jewellers lists it at $7,256. 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
D
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceFaint
Crown angle36°
Pavilion angle38.4°
OriginNatural
Grading LabGIA
CertificateGIA 1509678518
Dimensions6.52 × 6.29 × 3.47 mm
L/W Ratio1.04
Girdle conditionFaceted
Key to symbols
Pinpoint, Cloud, Feather, Surface Graining
Top View
6.52 mm6.29 mm0.90 ctD / VVS1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 1509678518
Side View
Table 64.0%Crown 36°Girdle: 2.9Pavilion 38.4°Culet: NoneDepth 55.2%

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: Oct 30
Current: $3,708 AUD|Low: $2,935 AUD|High: $6,154 AUD|Avg: $3,803 AUD|+2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 9$3,135 AUD
Retailer 10$3,139 AUD
Retailer 5$3,203 AUD
Retailer 2$3,289 AUD
Retailer 8$3,471 AUD
Retailer 7$3,630 AUD
Retailer 1$3,708 AUD
Retailer 6$4,273 AUD
Retailer 3$4,327 AUD
Retailer 4$6,089 AUD

41 data points across 10 retailers

14 retailers$3,135 AUD to $7,256 AUD

A
Cheapest Retailer
-
$3,135 AUD
$2,202 USD
A
Retailer 2
-
$3,139 AUD
$2,205 USD
View
B+
Retailer 3
-
$3,203 AUD
$2,250 USD
View
Final sale: no returns
B+
Retailer 4
-
$3,370 AUD
$2,367 USD
View
B+
Retailer 5
-
$3,471 AUD
$2,438 USD
View
B+
Retailer 6
-
$3,471 AUD
$2,438 USD
View
B+
Retailer 7
-
$3,630 AUD
$2,550 USD
View
B+
Retailer 8
-
$3,670 AUD
$2,578 USD
View
B+
Retailer 9
-
$3,708 AUD
£2,051 GBP
View
B+
Retailer 10
-
$4,005 AUD
$2,813 USD
View
Retailer 11
-
$4,273 AUD
View
Price last confirmed 25 days ago
B
Retailer 12
-
$4,327 AUD
€2,895 EUR
View
B
Retailer 13
-
$6,089 AUD
£3,368 GBP
View
Most Expensive
C
NZ Jewellers
35b156ea-362f-448c-a830-6958343aea20 · Oct 27
$7,256 AUD
$5,097 USD
View
13 more retailers have this diamond
Prices start from $3,135 AUDSave up to $4,121 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
$3,135 AUD