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Marquise|Natural|GIA

1.00ct K VS2 Marquise Natural Diamond

GD • K/VS2 • GIA 6562223589

Certificate GIA 6562223589

Diamond specifications and retailer prices

From $2,878 AUD
As of November 4, 2026
Save $430 AUD (13%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,598 AUD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562223589. Listed at 5 retailers as of October 31, 2026, with a relatively tight 15% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.00
Carat
K
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562223589
Dimensions11.02 × 4.83 × 3.19 mm
L/W Ratio2.28
Culet sizeNone
Key to symbols
Feather, Crystal, Knot, Cloud, Indented Natural
Top View
11.02 mm4.83 mm1.00 ctK / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562223589
Side View
Table 58.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 66.0%

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: Nov 4
Current: $3,598 AUD|Low: $2,564 AUD|High: $3,657 AUD|Avg: $3,196 AUD|-1.6%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 2$2,878 AUD
Retailer 4$3,011 AUD
Retailer 6$3,027 AUD
Retailer 3$3,308 AUD
Retailer 5$3,414 AUD
Blue Nile$3,598 AUD

36 data points across 6 retailers

5 retailers$2,878 AUD to $3,308 AUD

A
Cheapest Retailer
-
$2,878 AUD
Retailer 2
-
$3,011 AUD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$3,308 AUD
View
Retailer 4
-
$3,414 AUD
View
Price last confirmed 7 days ago
Most Expensive
Blue Nile
30161397 · Oct 29
$3,598 AUD
$2,519 USD
View
Price last confirmed 8 days ago
4 more retailers have this diamond
Prices start from $2,878 AUDSave up to $430 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
1.00ct Marquise
$2,878 AUD