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Marquise|Natural|GIA

0.80ct G SI1 Marquise Natural Diamond

VG • G/SI1 • GIA 2557306738

Certificate GIA 2557306738

Diamond specifications and retailer prices

From $1,623 AUD
₹108,316 INR
As of November 2, 2026
Save $1,489 AUD (48%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,112 AUD at Wholesale Diamonds Direct · As of October 27, 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 G 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 2557306738. Listed at 11 retailers as of October 27, 2026, with prices from $1,623 to $3,112, a $1,489 spread on the same certified stone. Wholesale Diamonds Direct lists it at $3,112. 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557306738
Dimensions9.04 × 4.77 × 3.12 mm
L/W Ratio1.90
Top View
9.04 mm4.77 mm0.80 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557306738
Side View
Table 56.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 65.4%

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: Nov 2
Current: $1,623 AUD|Low: $1,607 AUD|High: $3,112 AUD|Avg: $2,163 AUD|-4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 2, 2026
Retailer 1$1,623 AUD
Retailer 4$1,626 AUD
Retailer 6$1,720 AUD
Retailer 5$1,885 AUD
Retailer 7$2,249 AUD
Retailer 3$2,343 AUD
Retailer 2$2,744 AUD
Wholesale Diamonds Direct$3,112 AUD

35 data points across 8 retailers

11 retailers$1,623 AUD to $3,112 AUD

A
Cheapest Retailer
-
$1,623 AUD
₹108,316 INR
A
Retailer 2
-
$1,626 AUD
HK$8,900 HKD
View
A
Retailer 3
-
$1,720 AUD
SGD 1,629 SGD
View
Retailer 4
-
$1,885 AUD
€1,258 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
$1,899 AUD
View
B+
Retailer 6
-
$2,145 AUD
$1,503 USD
View
B+
Retailer 7
-
$2,249 AUD
SGD 2,130 SGD
View
B+
Retailer 8
-
$2,343 AUD
$1,642 USD
View
B+
Retailer 9
-
$2,521 AUD
View
B+
Retailer 10
-
$2,744 AUD
£1,514 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
331473736 · Oct 27
$3,112 AUD
$2,181 USD
View
10 more retailers have this diamond
Prices start from $1,623 AUDSave up to $1,489 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
$1,623 AUD