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Radiant|Natural|GIA

0.81ct F IF Radiant Natural Diamond

ID • F/IF • GIA 1559739100

Certificate GIA 1559739100

Diamond specifications and retailer prices

From $3,011 NZD
$1,694 USD
As of November 1, 2026
Save $869 NZD (22%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,879 NZD at GemTrove · As of November 3, 2026
View at GemTrove

About this 0.81ct natural radiant diamond

This 0.81ct natural radiant sits in the just-under-one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559739100. Listed at 4 retailers as of November 1, 2026, with prices from $3,011 to $3,879, a $869 spread on the same certified stone. GemTrove lists it at $3,879. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.81
Carat
F
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559739100
Dimensions6.07 × 4.50 × 3.14 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Surface Graining, Minor Details of Polish
Top View
6.07 mm4.50 mm0.81 ctF / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559739100
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.7%

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 1
Current: $3,879 NZD|Low: $3,011 NZD|High: $3,885 NZD|Avg: $3,578 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
October 17, 2026
Retailer 2$3,011 NZD
Retailer 4$3,408 NZD
Retailer 3$3,611 NZD
GemTrove$3,879 NZD

6 data points across 4 retailers

4 retailers$3,011 NZD to $3,879 NZD

A
Cheapest Retailer
-
$3,011 NZD
$1,694 USD
A
Retailer 2
-
$3,408 NZD
SGD 2,591 SGD
View
A
Retailer 3
-
$3,611 NZD
$2,032 USD
View
Most Expensive
B+
GemTrove
GT-N-00951879-98 · Nov 3
$3,879 NZD
A$3,358 AUD
View
3 more retailers have this diamond
Prices start from $3,011 NZDSave up to $869 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
0.81ct Radiant
$3,011 NZD