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Marquise|Natural|GIA

0.80ct E SI2 Marquise Natural Diamond

E/SI2 • GIA 1448723231

Certificate GIA 1448723231

Diamond specifications and retailer prices

From $2,301 SGD
$1,795 USD
As of October 29, 2026
Save $429 SGD (16%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,729 SGD at Yorxs · As of October 28, 2026
View at Yorxs

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 SI2 clarity (slightly-included) and certified by GIA 1448723231. Listed at 2 retailers as of October 28, 2026, with prices from $2,301 to $2,729, a $429 spread on the same certified stone. Yorxs lists it at $2,729. 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
SI2
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1448723231
Dimensions8.55 × 4.99 × 3.13 mm
L/W Ratio1.71
Top View
8.55 mm4.99 mm0.80 ctE / SI2
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 1448723231
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,301 SGD|Low: $2,205 SGD|High: $2,729 SGD|Avg: $2,405 SGD
Retailer 1
Retailer 2
Yorxs
October 28, 2026
Retailer 2$2,205 SGD
Retailer 1$2,301 SGD
Yorxs$2,729 SGD

11 data points across 3 retailers

2 retailers$2,301 SGD to $2,729 SGD

B+
Cheapest Retailer
-
$2,301 SGD
$1,795 USD
Most Expensive
B+
Yorxs
513459869 · Oct 28
$2,729 SGD
€2,028 EUR
View
1 more retailer has this diamond
Prices start from $2,301 SGDSave up to $429 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.

B+
0.80ct Marquise
$2,301 SGD