Marquise|Natural|GIA

0.80ct G SI2 Marquise Natural Diamond

VG • G/SI2 • GIA 3555492507

Certificate GIA 3555492507

Diamond specifications and retailer prices

From $741 USD
SGD 1,001 SGD
As of October 31, 2026
Save $587 USD (44%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,327 USD 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3555492507. Listed at 8 retailers as of October 27, 2026, with prices from $741 to $1,327, a $587 spread on the same certified stone. Wholesale Diamonds Direct lists it at $1,327. 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
G
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555492507
Dimensions8.86 × 4.78 × 3.13 mm
L/W Ratio1.85
Culet sizeNone
Top View
8.86 mm4.78 mm0.80 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3555492507
Side View
Table 56.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.4%

Caratlytics Score

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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: Oct 31
Current: $1,178 USD|Low: $624 USD|High: $1,542 USD|Avg: $1,086 USD|-10.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 2, 2026
Retailer 7$624 USD
Retailer 4$741 USD
Retailer 2$808 USD
Retailer 5$879 USD
Retailer 3$898 USD
Retailer 1$1,178 USD
Retailer 9$1,190 USD
Retailer 6$1,293 USD
Wholesale Diamonds Direct$1,327 USD
Retailer 8$1,542 USD

26 data points across 10 retailers

8 retailers$741 USD to $1,327 USD

A
Cheapest Retailer
-
$741 USD
SGD 1,001 SGD
A
Retailer 2
-
$808 USD
View
A
Retailer 3
-
$879 USD
SGD 1,188 SGD
View
A
Retailer 4
-
$898 USD
View
A
Retailer 5
-
$1,178 USD
€1,122 EUR
View
B+
Retailer 6
-
$1,190 USD
View
A
Retailer 7
-
$1,293 USD
View
Most Expensive
A
Wholesale Diamonds Direct
547040847 · Oct 27
$1,327 USD
View
7 more retailers have this diamond
Prices start from $741 USDSave up to $587 USD

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
$741 USD