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Marquise|Natural|GIA

0.80ct I SI1 Marquise Natural Diamond

VG • I/SI1 • GIA 7568050982

Certificate GIA 7568050982

Diamond specifications and retailer prices

From $965 AUD
SGD 914 SGD
As of October 31, 2026
Save $759 AUD (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,724 AUD at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7568050982. Listed at 10 retailers as of October 31, 2026, with prices from $965 to $1,724, a $759 spread on the same certified stone. Frank Darling lists it at $1,724. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.69°
Pavilion angle40.91°
OriginNatural
Grading LabGIA
CertificateGIA 7568050982
Dimensions8.91 × 4.79 × 3.14 mm
L/W Ratio1.86
Culet sizeNone
Top View
8.91 mm4.79 mm0.80 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7568050982
Side View
Table 58.0%Crown 40.69°Girdle: STK-VTKPavilion 40.91°Culet: NoneDepth 65.6%

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 31
Current: $1,724 AUD|Low: $965 AUD|High: $1,989 AUD|Avg: $1,393 AUD|-4.7%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 7$965 AUD
Retailer 3$1,037 AUD
Retailer 4$1,127 AUD
Retailer 9$1,129 AUD
Retailer 5$1,154 AUD
Retailer 8$1,307 AUD
Retailer 2$1,518 AUD
Retailer 6$1,581 AUD
Retailer 10$1,718 AUD
Frank Darling$1,724 AUD

32 data points across 10 retailers

10 retailers$965 AUD to $1,724 AUD

A
Cheapest Retailer
-
$965 AUD
SGD 914 SGD
A
Retailer 2
-
$1,037 AUD
$727 USD
View
A
Retailer 3
-
$1,127 AUD
$790 USD
View
A
Retailer 4
-
$1,129 AUD
SGD 1,069 SGD
View
A
Retailer 5
-
$1,154 AUD
$809 USD
View
A
Retailer 6
-
$1,307 AUD
$916 USD
View
A
Retailer 7
-
$1,518 AUD
€1,013 EUR
View
A
Retailer 8
-
$1,581 AUD
$1,108 USD
View
A
Retailer 9
-
$1,718 AUD
$1,204 USD
View
Most Expensive
A
Frank Darling
2684655HK · Nov 2
$1,724 AUD
$1,208 USD
View
9 more retailers have this diamond
Prices start from $965 AUDSave up to $759 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
$965 AUD