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Marquise|Natural|GIA

0.80ct J IF Marquise Natural Diamond

GD • J/IF • GIA 1449992709

Certificate GIA 1449992709

Diamond specifications and retailer prices

From $1,669 AUD
$1,170 USD
As of October 28, 2026
Save $2,674 AUD (62%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,343 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1449992709. Listed at 18 retailers as of October 27, 2026, with prices from $1,669 to $4,343, a $2,674 spread on the same certified stone. NZ Jewellers lists it at $4,343. 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
J
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1449992709
Dimensions9.34 × 4.80 × 2.99 mm
L/W Ratio1.95
Girdle conditionFaceted
Key to symbols
Minor Details of Polish
Top View
9.34 mm4.80 mm0.80 ctJ / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1449992709
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 62.4%

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 28
Current: $1,782 AUD|Low: $1,642 AUD|High: $3,300 AUD|Avg: $2,211 AUD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 8$1,642 AUD
Retailer 7$1,669 AUD
Retailer 2$1,781 AUD
Retailer 1$1,782 AUD
Retailer 10$1,849 AUD
Retailer 3$2,020 AUD
Retailer 9$2,328 AUD
Retailer 4$2,475 AUD
Retailer 5$2,627 AUD
Retailer 6$3,266 AUD

35 data points across 10 retailers

18 retailers$1,669 AUD to $4,343 AUD

A
Cheapest Retailer
-
$1,669 AUD
$1,170 USD
A
Retailer 2
-
$1,707 AUD
$1,196 USD
View
Retailer 3
-
$1,712 AUD
$1,200 USD
View
Price last confirmed 5 days ago
Retailer 4
-
$1,781 AUD
$1,248 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$1,781 AUD
$1,248 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,782 AUD
£983 GBP
View
Retailer 7
-
$1,849 AUD
$1,296 USD
View
Price last confirmed 8 days ago
Retailer 8
-
$1,902 AUD
$1,333 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$2,020 AUD
£1,115 GBP
View
Retailer 10
-
$2,055 AUD
$1,440 USD
View
Price last confirmed 62 days ago
Retailer 11
-
$2,055 AUD
$1,440 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$2,055 AUD
$1,440 USD
View
B+
Retailer 13
-
$2,245 AUD
$1,574 USD
View
Retailer 14
-
$2,328 AUD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
$2,475 AUD
€1,652 EUR
View
Retailer 16
-
$2,627 AUD
ZAR 29,743 ZAR
View
Price last confirmed 7 days ago
Retailer 17
-
$3,266 AUD
£1,802 GBP
View
Price last confirmed 7 days ago
Most Expensive
C
NZ Jewellers
3e5da7eb-1866-499f-897c-83b89f788b57 · Oct 27
$4,343 AUD
$3,044 USD
View
17 more retailers have this diamond
Prices start from $1,669 AUDSave up to $2,674 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 Marquise
$1,669 AUD