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Marquise|Natural|GIA

0.80ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 6561364410

Certificate GIA 6561364410

Diamond specifications and retailer prices

From $1,838 AUD
₹122,975 INR
As of November 1, 2026
Save $4,236 AUD (70%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,075 AUD at NZ Jewellers · As of October 30, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561364410. Listed at 17 retailers as of October 30, 2026, with prices from $1,838 to $6,075, a $4,236 spread on the same certified stone. NZ Jewellers lists it at $6,075. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561364410
Dimensions9.76 × 4.99 × 2.79 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cavity
Top View
9.76 mm4.99 mm0.80 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561364410
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.0%

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: $6,075 AUD|Low: $1,838 AUD|High: $6,197 AUD|Avg: $2,870 AUD|-2.0%
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
November 1, 2026
Retailer 2$1,838 AUD
Retailer 17$1,942 AUD
Retailer 16$2,129 AUD
Retailer 3$2,246 AUD
Retailer 13$2,466 AUD
Retailer 6$2,490 AUD
Retailer 15$2,501 AUD
Retailer 10$2,598 AUD
Retailer 7$2,605 AUD
Retailer 9$2,629 AUD
Retailer 11$2,660 AUD
Retailer 14$2,763 AUD
Retailer 4$2,844 AUD
Retailer 5$3,130 AUD
Retailer 12$3,272 AUD
Retailer 8$4,386 AUD
NZ Jewellers$6,075 AUD

11 data points across 17 retailers

17 retailers$1,838 AUD to $6,075 AUD

A
Cheapest Retailer
-
$1,838 AUD
₹122,975 INR
A
Retailer 2
-
$1,942 AUD
$1,364 USD
View
Final sale: no returns
A
Retailer 3
-
$2,129 AUD
View
A
Retailer 4
-
$2,246 AUD
$1,578 USD
View
A
Retailer 5
-
$2,466 AUD
$1,732 USD
View
A
Retailer 6
-
$2,490 AUD
$1,749 USD
View
A
Retailer 7
-
$2,501 AUD
$1,757 USD
View
A
Retailer 8
-
$2,598 AUD
$1,825 USD
View
A
Retailer 9
-
$2,605 AUD
$1,830 USD
View
A
Retailer 10
-
$2,629 AUD
$1,847 USD
View
A
Retailer 11
-
$2,660 AUD
$1,869 USD
View
A
Retailer 12
-
$2,763 AUD
£1,528 GBP
View
A
Retailer 13
-
$2,844 AUD
$1,998 USD
View
B+
Retailer 14
-
$3,130 AUD
€2,094 EUR
View
B+
Retailer 15
-
$3,272 AUD
£1,810 GBP
View
B+
Retailer 16
-
$4,386 AUD
£2,426 GBP
View
Most Expensive
B
NZ Jewellers
e229a51f-0ca5-42f7-96ad-bf7decd586ce · Oct 30
$6,075 AUD
$4,267 USD
View
16 more retailers have this diamond
Prices start from $1,838 AUDSave up to $4,236 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
$1,838 AUD