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Marquise|Natural|GIA

0.80ct D IF Marquise Natural Diamond

GD • D/IF • GIA 1559329367

Certificate GIA 1559329367

Diamond specifications and retailer prices

From $3,242 SGD
As of November 6, 2026
Save $1,103 SGD (25%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,346 SGD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1559329367. Listed at 7 retailers as of November 5, 2026, with prices from $3,242 to $4,346, a $1,103 spread on the same certified stone. Blue Nile lists it at $4,346. 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
D
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559329367
Dimensions10.49 × 4.46 × 2.84 mm
L/W Ratio2.35
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
10.49 mm4.46 mm0.80 ctD / IF
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1559329367
Side View
Table 63.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 63.7%

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 6
Current: $4,346 SGD|Low: $3,187 SGD|High: $4,634 SGD|Avg: $3,873 SGD|-6.2%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2$3,242 SGD
Retailer 4$3,665 SGD
Retailer 5$3,704 SGD
Retailer 7$3,818 SGD
Retailer 3$3,886 SGD
Retailer 6$4,187 SGD
Blue Nile$4,346 SGD

45 data points across 7 retailers

7 retailers$3,242 SGD to $4,346 SGD

A
Cheapest Retailer
-
$3,242 SGD
A
Retailer 2
-
$3,665 SGD
View
B+
Retailer 3
-
$3,704 SGD
View
Final sale: no returns
A
Retailer 4
-
$3,818 SGD
View
A
Retailer 5
-
$3,886 SGD
View
B+
Retailer 6
-
$4,187 SGD
View
Most Expensive
B+
Blue Nile
29351939 · Nov 5
$4,346 SGD
$3,391 USD
View
6 more retailers have this diamond
Prices start from $3,242 SGDSave up to $1,103 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
0.80ct Marquise
$3,242 SGD