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Radiant|Natural|GIA

0.80ct I SI1 Radiant Natural Diamond

GD • I/SI1 • GIA 1555685976

Certificate GIA 1555685976

Diamond specifications and retailer prices

From $1,468 NZD
$826 USD
As of November 2, 2026
Save $558 NZD (28%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,026 NZD at Jared · As of November 2, 2026
View at Jared

About this 0.8ct natural radiant diamond

This 0.8ct natural radiant sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1555685976. Listed at 8 retailers as of November 2, 2026, with prices from $1,468 to $2,026, a $558 spread on the same certified stone. Jared lists it at $2,026. 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
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555685976
Dimensions5.82 × 4.47 × 3.23 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
5.82 mm4.47 mm0.80 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1555685976
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.3%

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: $2,026 NZD|Low: $1,287 NZD|High: $2,079 NZD|Avg: $1,804 NZD|-2.6%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 26, 2026
Retailer 4$1,468 NZD
Retailer 3$1,484 NZD
Retailer 7$1,717 NZD
Retailer 8$1,806 NZD
Retailer 5$1,825 NZD
Retailer 2$1,955 NZD
Retailer 6$1,955 NZD
Jared$2,026 NZD

10 data points across 8 retailers

8 retailers$1,468 NZD to $2,026 NZD

A
Cheapest Retailer
-
$1,468 NZD
$826 USD
Final sale: no returns
A
Retailer 2
-
$1,484 NZD
$835 USD
View
B+
Retailer 3
-
$1,717 NZD
$966 USD
View
B+
Retailer 4
-
$1,806 NZD
SGD 1,373 SGD
View
B+
Retailer 5
-
$1,825 NZD
$1,027 USD
View
B+
Retailer 6
-
$1,955 NZD
$1,100 USD
View
B+
Retailer 7
-
$1,955 NZD
$1,100 USD
View
Most Expensive
B+
Jared
159877303 · Nov 2
$2,026 NZD
$1,140 USD
View
7 more retailers have this diamond
Prices start from $1,468 NZDSave up to $558 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
$1,468 NZD