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Marquise|Natural|GIA

0.80ct E VS1 Marquise Natural Diamond

VG • E/VS1 • GIA 6561721559

Certificate GIA 6561721559

Diamond specifications and retailer prices

From $3,580 AUD
SGD 3,399 SGD
As of October 29, 2026
Save $3,104 AUD (46%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,684 AUD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded E colour (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 6561721559. Listed at 14 retailers as of October 29, 2026, with prices from $3,580 to $6,684, a $3,104 spread on the same certified stone. Helzberg Diamonds lists it at $6,684. 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
E
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.35°
Pavilion angle42.59°
OriginNatural
Grading LabGIA
CertificateGIA 6561721559
Dimensions9.48 × 4.66 × 3.06 mm
L/W Ratio2.03
Culet sizeNone
Top View
9.48 mm4.66 mm0.80 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561721559
Side View
Table 62.0%Crown 38.35°Girdle: THN-VTKPavilion 42.59°Culet: NoneDepth 65.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $6,684 AUD|Low: $3,822 AUD|High: $6,684 AUD|Avg: $4,853 AUD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 9$3,822 AUD
Retailer 11$3,857 AUD
Retailer 8$3,888 AUD
Retailer 2$4,196 AUD
Retailer 4$4,234 AUD
Retailer 12$4,512 AUD
Retailer 7$4,693 AUD
Retailer 3$4,695 AUD
Retailer 6$4,877 AUD
Retailer 10$5,380 AUD
Retailer 13$5,927 AUD
Retailer 5$6,253 AUD
Helzberg Diamonds$6,684 AUD

4 data points across 13 retailers

14 retailers$3,580 AUD to $6,684 AUD

A
Cheapest Retailer
-
$3,580 AUD
SGD 3,399 SGD
A
Retailer 2
-
$3,822 AUD
$2,685 USD
View
A
Retailer 3
-
$3,857 AUD
$2,710 USD
View
A
Retailer 4
-
$3,888 AUD
$2,732 USD
View
B+
Retailer 5
-
$4,196 AUD
£2,321 GBP
View
B+
Retailer 6
-
$4,234 AUD
SGD 4,020 SGD
View
B+
Retailer 7
-
$4,512 AUD
$3,170 USD
View
B+
Retailer 8
-
$4,693 AUD
€3,140 EUR
View
B+
Retailer 9
-
$4,695 AUD
$3,298 USD
View
B+
Retailer 10
-
$4,877 AUD
$3,426 USD
View
B
Retailer 11
-
$5,380 AUD
£2,976 GBP
View
B
Retailer 12
-
$5,927 AUD
$4,164 USD
View
B
Retailer 13
-
$6,253 AUD
$4,393 USD
View
Most Expensive
B
Helzberg Diamonds
XZRMLMHNIHLLP · Oct 30
$6,684 AUD
$4,696 USD
View
13 more retailers have this diamond
Prices start from $3,580 AUDSave up to $3,104 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
$3,580 AUD