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Radiant|Natural|GIA

0.80ct I SI2 Radiant Natural Diamond

GD • I/SI2 • GIA 6441099754

Certificate GIA 6441099754

Diamond specifications and retailer prices

From $1,052 AUD
₹70,367 INR
As of November 1, 2026
Save $3,401 AUD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,453 AUD at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6441099754. Listed at 14 retailers as of October 30, 2026, with prices from $1,052 to $4,453, a $3,401 spread on the same certified stone. NZ Jewellers lists it at $4,453. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6441099754
Dimensions5.25 × 4.96 × 3.75 mm
L/W Ratio1.06
Top View
5.25 mm4.96 mm0.80 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6441099754
Side View
Table 74.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 75.6%

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: $4,453 AUD|Low: $1,049 AUD|High: $4,453 AUD|Avg: $1,943 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 4$1,052 AUD
Retailer 11$1,310 AUD
Retailer 7$1,421 AUD
Retailer 9$1,421 AUD
Retailer 10$1,475 AUD
Retailer 3$1,508 AUD
Retailer 8$1,639 AUD
Retailer 2$1,651 AUD
Retailer 6$1,996 AUD
Retailer 5$2,602 AUD
NZ Jewellers$4,453 AUD

39 data points across 11 retailers

14 retailers$1,052 AUD to $4,453 AUD

A
Cheapest Retailer
-
$1,052 AUD
₹70,367 INR
B+
Retailer 2
-
$1,310 AUD
$920 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,389 AUD
$976 USD
View
B+
Retailer 4
-
$1,421 AUD
$998 USD
View
B+
Retailer 5
-
$1,421 AUD
$998 USD
View
B+
Retailer 6
-
$1,475 AUD
$1,036 USD
View
B+
Retailer 7
-
$1,508 AUD
$1,059 USD
View
B+
Retailer 8
-
$1,610 AUD
$1,131 USD
View
B+
Retailer 9
-
$1,639 AUD
$1,151 USD
View
B+
Retailer 10
-
$1,639 AUD
$1,151 USD
View
B+
Retailer 11
-
$1,651 AUD
£913 GBP
View
B+
Retailer 12
-
$1,996 AUD
€1,335 EUR
View
B
Retailer 13
-
$2,602 AUD
£1,439 GBP
View
Most Expensive
C
NZ Jewellers
4c370fad-73f6-4d81-a819-63352d2a2618 · Oct 30
$4,453 AUD
$3,128 USD
View
13 more retailers have this diamond
Prices start from $1,052 AUDSave up to $3,401 AUD

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
$1,052 AUD