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Round|Natural|GIA

0.80ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 5566162424

Certificate GIA 5566162424

Diamond specifications and retailer prices

From $1,292 AUD
HK$7,100 HKD
As of October 29, 2026
Save $2,875 AUD (69%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,168 AUD at NZ Jewellers · As of October 27, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5566162424. Listed at 22 retailers as of October 27, 2026, with prices from $1,292 to $4,168, a $2,875 spread on the same certified stone. NZ Jewellers lists it at $4,168. 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
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5566162424
Dimensions5.95 × 5.99 × 3.68 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud
Top View
5.95 mm5.99 mm0.80 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 5566162424
Side View
Table 56.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 61.7%

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: Oct 29
Current: $4,168 AUD|Low: $1,292 AUD|High: $4,210 AUD|Avg: $2,075 AUD|-1.0%
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
Retailer 19
Retailer 20
October 29, 2026
Retailer 9$1,292 AUD
Retailer 2$1,313 AUD
Retailer 17$1,593 AUD
Retailer 3$1,652 AUD
Retailer 10$1,699 AUD
Retailer 14$1,726 AUD
Retailer 18$1,726 AUD
Retailer 12$1,756 AUD
Retailer 16$1,793 AUD
Retailer 11$1,819 AUD
Retailer 13$1,898 AUD
Retailer 5$1,947 AUD
Retailer 8$1,972 AUD
Retailer 19$2,050 AUD
Retailer 4$2,184 AUD
Retailer 15$2,189 AUD
Retailer 20$2,281 AUD
Retailer 6$2,521 AUD
Retailer 7$3,135 AUD
NZ Jewellers$4,168 AUD

24 data points across 20 retailers

22 retailers$1,292 AUD to $4,168 AUD

A
Cheapest Retailer
-
$1,292 AUD
HK$7,100 HKD
A
Retailer 2
-
$1,313 AUD
₹87,946 INR
View
A
Retailer 3
-
$1,560 AUD
View
A
Retailer 4
-
$1,593 AUD
$1,120 USD
View
Final sale: no returns
A
Retailer 5
-
$1,652 AUD
$1,162 USD
View
A
Retailer 6
-
$1,699 AUD
$1,195 USD
View
A
Retailer 7
-
$1,726 AUD
$1,214 USD
View
A
Retailer 8
-
$1,726 AUD
$1,214 USD
View
A
Retailer 9
-
$1,756 AUD
$1,235 USD
View
Price last confirmed 22 days ago
A
Retailer 10
-
$1,793 AUD
$1,261 USD
View
A
Retailer 11
-
$1,819 AUD
SGD 1,729 SGD
View
A
Retailer 12
-
$1,898 AUD
$1,335 USD
View
A
Retailer 13
-
$1,947 AUD
£1,078 GBP
View
A
Retailer 14
-
$1,972 AUD
$1,387 USD
View
A
Retailer 15
-
$2,050 AUD
£1,135 GBP
View
A
Retailer 16
-
$2,184 AUD
$1,536 USD
View
A
Retailer 17
-
$2,189 AUD
£1,212 GBP
View
B+
Retailer 18
-
$2,281 AUD
€1,528 EUR
View
B+
Retailer 19
-
$2,462 AUD
View
Price last confirmed 25 days ago
B+
Retailer 20
-
$2,521 AUD
ZAR 28,648 ZAR
View
B+
Retailer 21
-
$3,135 AUD
£1,736 GBP
View
Most Expensive
B
NZ Jewellers
a49545f3-72d9-41bf-8eff-ff0aad135cca · Oct 27
$4,168 AUD
$2,931 USD
View
21 more retailers have this diamond
Prices start from $1,292 AUDSave up to $2,875 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
$1,292 AUD