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Heart|Natural|GIA

0.80ct D SI1 Heart Natural Diamond

GD • D/SI1 • GIA 5553466752

Certificate GIA 5553466752

Diamond specifications and retailer prices

From $1,848 NZD
$1,040 USD
As of November 2, 2026
Save $658 NZD (26%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,506 NZD at Jared · As of November 2, 2026
View at Jared

About this 0.8ct natural heart diamond

This 0.8ct natural heart sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5553466752. Listed at 8 retailers as of November 2, 2026, with prices from $1,848 to $2,506, a $658 spread on the same certified stone. Jared lists it at $2,506. 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
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553466752
Dimensions5.63 × 6.63 × 3.73 mm
L/W Ratio1.18
Culet sizeNone
Key to symbols
Crystal
Top View
5.63 mm6.63 mm0.80 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5553466752
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 56.3%

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 2
Current: $2,506 NZD|Low: $1,624 NZD|High: $2,773 NZD|Avg: $2,344 NZD|-9.6%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 5$1,848 NZD
Retailer 4$2,127 NZD
Retailer 2$2,274 NZD
Retailer 6$2,275 NZD
Retailer 7$2,294 NZD
Retailer 3$2,435 NZD
Retailer 8$2,435 NZD
Jared$2,506 NZD

41 data points across 8 retailers

8 retailers$1,848 NZD to $2,506 NZD

A
Cheapest Retailer
-
$1,848 NZD
$1,040 USD
Final sale: no returns
A
Retailer 2
-
$2,127 NZD
$1,197 USD
View
B+
Retailer 3
-
$2,274 NZD
£1,007 GBP
View
B+
Retailer 4
-
$2,275 NZD
$1,280 USD
View
B+
Retailer 5
-
$2,294 NZD
SGD 1,744 SGD
View
B+
Retailer 6
-
$2,435 NZD
$1,370 USD
View
B+
Retailer 7
-
$2,435 NZD
$1,370 USD
View
Most Expensive
B+
Jared
159886256 · Nov 2
$2,506 NZD
$1,410 USD
View
7 more retailers have this diamond
Prices start from $1,848 NZDSave up to $658 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.

A
0.80ct Heart
$1,848 NZD