CaratHunter
Plans
Marquise|Natural|GIA

0.80ct K SI1 Marquise Natural Diamond

EX • K/SI1 • GIA 2195223059

Certificate GIA 2195223059

Diamond specifications and retailer prices

From $1,850 AUD
As of November 6, 2026
Save $1,174 AUD (39%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,024 AUD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2195223059. Listed at 5 retailers as of November 6, 2026, with prices from $1,850 to $3,024, a $1,174 spread on the same certified stone. Wholesale Diamonds Direct lists it at $3,024. 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
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2195223059
Dimensions8.00 × 4.79 × 3.45 mm
L/W Ratio1.67
Top View
8.00 mm4.79 mm0.80 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2195223059
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,067 AUD|Low: $1,850 AUD|High: $3,024 AUD|Avg: $2,138 AUD|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Wholesale Diamonds Direct
November 4, 2026
Retailer 2$1,850 AUD
Retailer 4$1,857 AUD
Retailer 3$1,861 AUD
Retailer 1$2,067 AUD
Wholesale Diamonds Direct$3,024 AUD

4 data points across 5 retailers

5 retailers$1,850 AUD to $3,024 AUD

B+
Cheapest Retailer
-
$1,850 AUD
B+
Retailer 2
-
$1,857 AUD
View
B+
Retailer 3
-
$1,861 AUD
View
B+
Retailer 4
-
$2,067 AUD
View
Most Expensive
B
Wholesale Diamonds Direct
51353789 · Nov 6
$3,024 AUD
$2,078 USD
View
4 more retailers have this diamond
Prices start from $1,850 AUDSave up to $1,174 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.

B+
0.80ct Marquise
$1,850 AUD