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Marquise|Natural|GIA

0.80ct I VS1 Marquise Natural Diamond

VG • I/VS1 • GIA 6561603311

Certificate GIA 6561603311

Diamond specifications and retailer prices

From $2,379 AUD
SGD 2,253 SGD
As of October 31, 2026
Save $2,383 AUD (50%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,762 AUD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6561603311. Listed at 14 retailers as of October 31, 2026, with prices from $2,379 to $4,762, a $2,383 spread on the same certified stone. Flawless Fine Jewelry lists it at $4,762. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle40.97°
Pavilion angle41.17°
OriginNatural
Grading LabGIA
CertificateGIA 6561603311
Dimensions8.89 × 4.80 × 3.16 mm
L/W Ratio1.85
Culet sizeNone
Top View
8.89 mm4.80 mm0.80 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6561603311
Side View
Table 59.0%Crown 40.97°Girdle: MED-VTKPavilion 41.17°Culet: NoneDepth 65.8%

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: $4,762 AUD|Low: $2,433 AUD|High: $4,762 AUD|Avg: $3,180 AUD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 3$2,433 AUD
Retailer 12$2,433 AUD
Retailer 11$2,447 AUD
Retailer 10$2,463 AUD
Retailer 5$2,649 AUD
Retailer 6$2,668 AUD
Retailer 7$3,051 AUD
Retailer 4$3,179 AUD
Retailer 2$3,428 AUD
Retailer 9$3,709 AUD
Retailer 8$3,928 AUD
Retailer 13$4,359 AUD
Flawless Fine Jewelry$4,762 AUD

18 data points across 13 retailers

14 retailers$2,379 AUD to $4,762 AUD

A
Cheapest Retailer
-
$2,379 AUD
SGD 2,253 SGD
A
Retailer 2
-
$2,433 AUD
$1,705 USD
View
A
Retailer 3
-
$2,433 AUD
$1,705 USD
View
A
Retailer 4
-
$2,447 AUD
$1,715 USD
View
A
Retailer 5
-
$2,463 AUD
$1,726 USD
View
A
Retailer 6
-
$2,649 AUD
SGD 2,509 SGD
View
A
Retailer 7
-
$2,668 AUD
£1,472 GBP
View
B+
Retailer 8
-
$3,051 AUD
$2,138 USD
View
B+
Retailer 9
-
$3,179 AUD
$2,228 USD
View
B+
Retailer 10
-
$3,428 AUD
€2,288 EUR
View
B
Retailer 11
-
$3,709 AUD
$2,599 USD
View
B
Retailer 12
-
$3,928 AUD
$2,753 USD
View
B
Retailer 13
-
$4,359 AUD
$3,055 USD
View
Most Expensive
B
Flawless Fine Jewelry
2ADC690B4 · Nov 2
$4,762 AUD
£2,628 GBP
View
13 more retailers have this diamond
Prices start from $2,379 AUDSave up to $2,383 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
$2,379 AUD