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Marquise|Natural|GIA

0.80ct E SI1 Marquise Natural Diamond

VG • E/SI1 • GIA 5231949474

Certificate GIA 5231949474

Diamond specifications and retailer prices

From $2,878 SGD
$2,251 USD
As of October 29, 2026
Save $1,172 SGD (29%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,050 SGD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231949474. Listed at 7 retailers as of October 27, 2026, with prices from $2,878 to $4,050, a $1,172 spread on the same certified stone. Wholesale Diamonds Direct lists it at $4,050. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5231949474
Dimensions8.81 × 4.86 × 3.25 mm
L/W Ratio1.81
Top View
8.81 mm4.86 mm0.80 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5231949474
Side View
Table 55.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.9%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $3,175 SGD|Low: $2,878 SGD|High: $3,601 SGD|Avg: $3,135 SGD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 3$2,878 SGD
Retailer 5$3,043 SGD
Retailer 6$3,043 SGD
Retailer 4$3,145 SGD
Retailer 1$3,175 SGD
Retailer 2$3,601 SGD

39 data points across 6 retailers

7 retailers$2,878 SGD to $4,050 SGD

B+
Cheapest Retailer
-
$2,878 SGD
$2,251 USD
B+
Retailer 2
-
$3,043 SGD
$2,380 USD
View
B+
Retailer 3
-
$3,043 SGD
$2,380 USD
View
B+
Retailer 4
-
$3,145 SGD
$2,460 USD
View
B+
Retailer 5
-
$3,175 SGD
£1,956 GBP
View
B+
Retailer 6
-
$3,601 SGD
€2,683 EUR
View
Most Expensive
B
Wholesale Diamonds Direct
237580832 · Oct 27
$4,050 SGD
$3,168 USD
View
6 more retailers have this diamond
Prices start from $2,878 SGDSave up to $1,172 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
$2,878 SGD