Heart|Natural|GIA

0.80ct H IF Heart Natural Diamond

GD • H/IF • GIA 1423870908

Certificate GIA 1423870908

Diamond specifications and retailer prices

From $1,547 USD
SGD 2,090 SGD
As of October 31, 2026
Save $2,720 USD (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,267 USD at NZ Jewellers · As of November 3, 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1423870908. Listed at 20 retailers as of October 31, 2026, with prices from $1,547 to $4,267, a $2,720 spread on the same certified stone. NZ Jewellers lists it at $4,267. 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
H
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle44.8°
Pavilion angle36.3°
OriginNatural
Grading LabGIA
CertificateGIA 1423870908
Dimensions6.66 × 5.58 × 3.30 mm
L/W Ratio1.19
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
6.66 mm5.58 mm0.80 ctH / IF
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1423870908
Side View
Table 65.0%Crown 44.8°Girdle: THN-STKPavilion 36.3°Culet: NoneDepth 59.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,267 USD|Low: $1,480 USD|High: $4,267 USD|Avg: $2,104 USD
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
Retailer 14
November 3, 2026
Retailer 9$1,547 USD
Retailer 6$1,594 USD
Retailer 10$1,614 USD
Retailer 5$1,638 USD
Retailer 3$1,749 USD
Retailer 13$1,749 USD
Retailer 4$1,815 USD
Retailer 12$1,830 USD
Retailer 2$1,961 USD
Retailer 14$2,019 USD
Retailer 11$2,283 USD
Retailer 8$2,606 USD
Retailer 7$3,065 USD
NZ Jewellers$4,267 USD

44 data points across 14 retailers

20 retailers$1,547 USD to $4,267 USD

B+
Cheapest Retailer
-
$1,547 USD
SGD 2,090 SGD
B+
Retailer 2
-
$1,594 USD
View
B+
Retailer 3
-
$1,614 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,638 USD
View
B+
Retailer 5
-
$1,749 USD
View
B+
Retailer 6
-
$1,749 USD
View
Retailer 7
-
$1,749 USD
View
Price last confirmed 35 days ago
B
Retailer 8
-
$1,815 USD
View
B
Retailer 9
-
$1,830 USD
View
B
Retailer 10
-
$1,886 USD
View
B
Retailer 11
-
$1,961 USD
£1,544 GBP
View
Retailer 12
-
$2,019 USD
View
Price last confirmed 57 days ago
Retailer 13
-
$2,019 USD
View
Price last confirmed 35 days ago
B
Retailer 14
-
$2,019 USD
View
B
Retailer 15
-
$2,081 USD
View
Retailer 16
-
$2,283 USD
A$3,512 AUD
View
Price last confirmed 28 days ago
B
Retailer 17
-
$2,606 USD
ZAR 42,093 ZAR
View
B
Retailer 18
-
$3,065 USD
£2,413 GBP
View
Retailer 19
-
$4,267 USD
View
Price last confirmed 36 days ago
Most Expensive
C
NZ Jewellers
93b76bf2-4dd6-45a9-a0c3-b23c7d684942 · Nov 3
$4,267 USD
View
19 more retailers have this diamond
Prices start from $1,547 USDSave up to $2,720 USD

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
$1,547 USD