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Radiant|Natural|GIA

0.80ct F SI1 Radiant Natural Diamond

GD • F/SI1 • GIA 5436719692

Certificate GIA 5436719692

Diamond specifications and retailer prices

From $1,881 NZD
₹100,817 INR
As of November 2, 2026
Save $2,748 NZD (59%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,164 NZD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 0.8ct natural radiant diamond

This 0.8ct natural radiant sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5436719692. Listed at 21 retailers as of November 2, 2026, with a 146% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
OriginNatural
Grading LabGIA
CertificateGIA 5436719692
Dimensions5.01 × 4.74 × 3.77 mm
L/W Ratio1.06
Top View
5.01 mm4.74 mm0.80 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5436719692
Side View
Table 65.0%Crown 36°Girdle: NULPavilionCulet: NoneDepth 79.5%

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: $1,881 NZD|Low: $1,878 NZD|High: $10,282 NZD|Avg: $3,435 NZD|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 1$1,881 NZD
Retailer 2$2,332 NZD
Retailer 11$2,341 NZD
Retailer 9$2,527 NZD
Retailer 7$2,701 NZD
Retailer 5$2,818 NZD
Retailer 10$3,084 NZD
Retailer 3$3,298 NZD
Retailer 4$3,520 NZD
Retailer 8$3,738 NZD
Retailer 6$4,629 NZD

34 data points across 11 retailers

21 retailers$1,881 NZD to $4,629 NZD

A
Cheapest Retailer
-
$1,881 NZD
₹100,817 INR
Retailer 2
-
$1,934 NZD
HK$8,500 HKD
View
Price last confirmed 59 days ago
B+
Retailer 3
-
$2,332 NZD
$1,312 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,341 NZD
$1,317 USD
View
Retailer 5
-
$2,527 NZD
$1,422 USD
View
Price last confirmed 41 days ago
B+
Retailer 6
-
$2,527 NZD
$1,422 USD
View
Retailer 7
-
$2,527 NZD
$1,422 USD
View
Price last confirmed 17 days ago
Retailer 8
-
$2,645 NZD
$1,488 USD
View
Price last confirmed 32 days ago
B+
Retailer 9
-
$2,701 NZD
$1,520 USD
View
B+
Retailer 10
-
$2,768 NZD
$1,557 USD
View
B
Retailer 11
-
$2,818 NZD
£1,248 GBP
View
B
Retailer 12
-
$2,917 NZD
$1,641 USD
View
Retailer 13
-
$2,917 NZD
$1,641 USD
View
Price last confirmed 39 days ago
Retailer 14
-
$2,917 NZD
$1,641 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$3,084 NZD
£1,366 GBP
View
Retailer 16
-
$3,298 NZD
A$2,854 AUD
View
Price last confirmed 27 days ago
B
Retailer 17
-
$3,520 NZD
€1,886 EUR
View
B
Retailer 18
-
$3,738 NZD
ZAR 33,976 ZAR
View
B
Retailer 19
-
$4,629 NZD
£2,051 GBP
View
Retailer 20
-
$6,164 NZD
$3,468 USD
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
787cd9e7-e1d4-43c4-b664-827261862d0e · Sep 21
$6,164 NZD
$3,468 USD
View
Price last confirmed 42 days ago
20 more retailers have this diamond
Prices start from $1,881 NZDSave up to $2,748 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 Radiant
$1,881 NZD