Round|Natural|GIA

0.80ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 2416613170

Certificate GIA 2416613170

Diamond specifications and retailer prices

From $795 AUD
₹53,185 INR
As of October 30, 2026
Save $2,577 AUD (76%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,372 AUD at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2416613170. Listed at 20 retailers as of October 30, 2026, with a 324% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.80
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2416613170
Dimensions5.96 × 5.99 × 3.63 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.96 mm5.99 mm0.80 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2416613170
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $795 AUD|Low: $790 AUD|High: $1,992 AUD|Avg: $1,250 AUD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 1$795 AUD
Retailer 7$992 AUD
Retailer 3$1,075 AUD
Retailer 6$1,171 AUD
Retailer 8$1,253 AUD
Retailer 2$1,284 AUD
Retailer 5$1,393 AUD
Retailer 4$1,979 AUD

42 data points across 8 retailers

20 retailers$795 AUD to $3,372 AUD

A
Cheapest Retailer
-
$795 AUD
₹53,185 INR
A
Retailer 2
-
$888 AUD
$624 USD
View
A
Retailer 3
-
$992 AUD
$697 USD
View
Final sale: no returns
A
Retailer 4
-
$1,075 AUD
$755 USD
View
Retailer 5
-
$1,075 AUD
$755 USD
View
Price last confirmed 43 days ago
Retailer 6
-
$1,075 AUD
$755 USD
View
Price last confirmed 29 days ago
A
Retailer 7
-
$1,092 AUD
$767 USD
View
Retailer 8
-
$1,116 AUD
$784 USD
View
Price last confirmed 31 days ago
A
Retailer 9
-
$1,171 AUD
$823 USD
View
A
Retailer 10
-
$1,240 AUD
$871 USD
View
Retailer 11
-
$1,240 AUD
$871 USD
View
Price last confirmed 38 days ago
Retailer 12
-
$1,240 AUD
$871 USD
View
Price last confirmed 31 days ago
A
Retailer 13
-
$1,253 AUD
$880 USD
View
A
Retailer 14
-
$1,284 AUD
£710 GBP
View
A
Retailer 15
-
$1,393 AUD
€932 EUR
View
B+
Retailer 16
-
$1,979 AUD
£1,095 GBP
View
Retailer 17
-
$3,372 AUD
$2,369 USD
View
Price last confirmed 39 days ago
B
Retailer 18
-
$3,372 AUD
$2,369 USD
View
Retailer 19
-
$3,372 AUD
$2,369 USD
View
Price last confirmed 32 days ago
Most Expensive
NZ Jewellers
6e82bf83-42a6-450f-baa9-e235ef4e2247 · Oct 23
$3,372 AUD
$2,369 USD
View
Price last confirmed 7 days ago
19 more retailers have this diamond
Prices start from $795 AUDSave up to $2,577 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 Round
$795 AUD