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Heart|Natural|GIA

0.80ct G IF Heart Natural Diamond

VG • G/IF • GIA 1539945316

Certificate GIA 1539945316

Diamond specifications and retailer prices

From $4,282 NZD
$2,409 USD
As of November 2, 2026
Save $5,227 NZD (55%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,509 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural heart diamond

This 0.8ct natural heart sits in the just-under-one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1539945316. Listed at 23 retailers as of October 30, 2026, with prices from $4,282 to $9,509, a $5,227 spread on the same certified stone. NZ Jewellers lists it at $9,509. 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

0.80
Carat
G
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1539945316
Dimensions6.56 × 5.97 × 3.44 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
6.56 mm5.97 mm0.80 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1539945316
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 57.7%

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 2
Current: $6,003 NZD|Low: $4,184 NZD|High: $9,239 NZD|Avg: $5,951 NZD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 9$4,282 NZD
Retailer 5$4,564 NZD
Retailer 8$4,944 NZD
Retailer 7$5,135 NZD
Retailer 2$5,703 NZD
Retailer 6$5,831 NZD
Retailer 1$6,003 NZD
Retailer 4$8,129 NZD
Retailer 3$9,128 NZD

44 data points across 9 retailers

23 retailers$4,282 NZD to $9,509 NZD

B+
Cheapest Retailer
-
$4,282 NZD
$2,409 USD
B+
Retailer 2
-
$4,372 NZD
$2,460 USD
View
B+
Retailer 3
-
$4,427 NZD
$2,491 USD
View
B+
Retailer 4
-
$4,564 NZD
$2,568 USD
View
Final sale: no returns
B+
Retailer 5
-
$4,644 NZD
$2,613 USD
View
B+
Retailer 6
-
$4,852 NZD
$2,730 USD
View
B+
Retailer 7
-
$4,944 NZD
$2,782 USD
View
B+
Retailer 8
-
$4,944 NZD
$2,782 USD
View
B+
Retailer 9
-
$5,048 NZD
CA$3,945 CAD
View
B
Retailer 10
-
$5,135 NZD
$2,889 USD
View
B
Retailer 11
-
$5,634 NZD
$3,170 USD
View
B
Retailer 12
-
$5,634 NZD
$3,170 USD
View
B
Retailer 13
-
$5,702 NZD
$3,208 USD
View
B
Retailer 14
-
$5,703 NZD
£2,527 GBP
View
B
Retailer 15
-
$5,705 NZD
$3,210 USD
View
B
Retailer 16
-
$5,830 NZD
$3,280 USD
View
Retailer 17
-
$5,831 NZD
A$5,047 AUD
View
Price last confirmed 25 days ago
B
Retailer 18
-
$6,003 NZD
€3,217 EUR
View
B
Retailer 19
-
$6,140 NZD
$3,455 USD
View
B
Retailer 20
-
$6,260 NZD
$3,522 USD
View
B
Retailer 21
-
$8,129 NZD
ZAR 73,894 ZAR
View
B
Retailer 22
-
$9,128 NZD
£4,044 GBP
View
Most Expensive
B
NZ Jewellers
d658b0ff-817f-497b-a23c-dc29b853c9e5 · Oct 30
$9,509 NZD
$5,350 USD
View
22 more retailers have this diamond
Prices start from $4,282 NZDSave up to $5,227 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.

B+
0.80ct Heart
$4,282 NZD