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Round|Natural|GIA

0.80ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 5566189967

Certificate GIA 5566189967

Diamond specifications and retailer prices

From $1,338 NZD
SGD 1,017 SGD
As of October 31, 2026
Save $987 NZD (42%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,412 NZD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5566189967. Listed at 7 retailers as of October 31, 2026, with a 74% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5566189967
Dimensions5.88 × 3.70 × 3.70 mm
L/W Ratio1.59
Culet sizeNone
Top View
5.88 mm3.70 mm0.80 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566189967
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.8%

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 31
Current: $2,124 NZD|Low: $1,062 NZD|High: $2,615 NZD|Avg: $1,853 NZD|-5.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 1, 2026
Retailer 8$1,062 NZD
Retailer 4$1,338 NZD
Retailer 2$1,463 NZD
Retailer 5$1,593 NZD
Retailer 3$1,623 NZD
Retailer 1$2,124 NZD
Retailer 7$2,212 NZD
Retailer 6$2,325 NZD
Wholesale Diamonds Direct$2,412 NZD

28 data points across 9 retailers

7 retailers$1,338 NZD to $2,325 NZD

A
Cheapest Retailer
-
$1,338 NZD
SGD 1,017 SGD
A
Retailer 2
-
$1,463 NZD
$823 USD
View
A
Retailer 3
-
$1,593 NZD
SGD 1,211 SGD
View
A
Retailer 4
-
$1,623 NZD
$913 USD
View
A
Retailer 5
-
$2,124 NZD
€1,138 EUR
View
A
Retailer 6
-
$2,325 NZD
$1,308 USD
View
Most Expensive
A
Wholesale Diamonds Direct
503474765 · Oct 26
$2,412 NZD
$1,357 USD
View
Price last confirmed 7 days ago
6 more retailers have this diamond
Prices start from $1,338 NZDSave up to $987 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 Round
$1,338 NZD