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Radiant|Natural|GIA

0.81ct G SI2 Radiant Natural Diamond

EX • G/SI2 • GIA 7403597961

Certificate GIA 7403597961

Diamond specifications and retailer prices

From $1,674 AUD
₹111,960 INR
As of November 1, 2026
Save $3,948 AUD (70%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,622 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.81ct natural radiant diamond

This 0.81ct natural radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7403597961. Listed at 21 retailers as of October 30, 2026, with prices from $1,674 to $5,622, a $3,948 spread on the same certified stone. NZ Jewellers lists it at $5,622. 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

0.81
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7403597961
Dimensions6.10 × 4.88 × 3.32 mm
L/W Ratio1.25
Top View
6.10 mm4.88 mm0.81 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7403597961
Side View
Table 68.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 68.1%

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: $5,622 AUD|Low: $1,672 AUD|High: $5,622 AUD|Avg: $2,629 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 11$1,674 AUD
Retailer 13$1,695 AUD
Retailer 8$2,127 AUD
Retailer 10$2,140 AUD
Retailer 7$2,289 AUD
Retailer 4$2,305 AUD
Retailer 18$2,305 AUD
Retailer 3$2,412 AUD
Retailer 17$2,499 AUD
Retailer 16$2,525 AUD
Retailer 5$2,543 AUD
Retailer 2$2,583 AUD
Retailer 14$2,659 AUD
Retailer 9$2,693 AUD
Retailer 12$3,059 AUD
Retailer 15$3,148 AUD
Retailer 6$4,061 AUD
NZ Jewellers$5,622 AUD

30 data points across 18 retailers

21 retailers$1,674 AUD to $5,622 AUD

A
Cheapest Retailer
-
$1,674 AUD
₹111,960 INR
A
Retailer 2
-
$1,695 AUD
HK$9,300 HKD
View
B+
Retailer 3
-
$2,127 AUD
$1,494 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,140 AUD
$1,503 USD
View
B+
Retailer 5
-
$2,289 AUD
$1,608 USD
View
B+
Retailer 6
-
$2,305 AUD
$1,619 USD
View
B+
Retailer 7
-
$2,305 AUD
$1,619 USD
View
B+
Retailer 8
-
$2,351 AUD
SGD 2,232 SGD
View
B+
Retailer 9
-
$2,412 AUD
$1,694 USD
View
B+
Retailer 10
-
$2,499 AUD
$1,756 USD
View
B+
Retailer 11
-
$2,525 AUD
$1,774 USD
View
B+
Retailer 12
-
$2,543 AUD
$1,786 USD
View
B+
Retailer 13
-
$2,583 AUD
£1,428 GBP
View
B+
Retailer 14
-
$2,589 AUD
View
B
Retailer 15
-
$2,659 AUD
$1,868 USD
View
B+
Retailer 16
-
$2,693 AUD
£1,489 GBP
View
B
Retailer 17
-
$2,780 AUD
$1,953 USD
View
B+
Retailer 18
-
$3,059 AUD
£1,692 GBP
View
B
Retailer 19
-
$3,148 AUD
€2,106 EUR
View
B
Retailer 20
-
$4,061 AUD
£2,246 GBP
View
Most Expensive
B
NZ Jewellers
77e4768a-b95b-47cc-9c61-32a9d47622fe · Oct 30
$5,622 AUD
$3,949 USD
View
20 more retailers have this diamond
Prices start from $1,674 AUDSave up to $3,948 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
0.81ct Radiant
$1,674 AUD