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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 $2,574 SGD
As of November 4, 2026
Save $384 SGD (13%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,218 SGD 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: $3,218 SGD|Low: $2,293 SGD|High: $3,270 SGD|Avg: $2,858 SGD|-1.6%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 2$2,574 SGD
Retailer 4$2,693 SGD
Retailer 6$2,707 SGD
Retailer 3$2,958 SGD
Retailer 5$3,053 SGD
Blue Nile$3,218 SGD

36 data points across 6 retailers

5 retailers$2,574 SGD to $2,958 SGD

A
Cheapest Retailer
-
$2,574 SGD
Retailer 2
-
$2,693 SGD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$2,958 SGD
View
Retailer 4
-
$3,053 SGD
View
Price last confirmed 7 days ago
Most Expensive
Blue Nile
30161397 · Oct 29
$3,218 SGD
$2,519 USD
View
Price last confirmed 8 days ago
4 more retailers have this diamond
Prices start from $2,574 SGDSave up to $384 SGD

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
$2,574 SGD