Marquise|Natural|GIA

0.80ct G SI1 Marquise Natural Diamond

VG • G/SI1 • GIA 2557306738

Certificate GIA 2557306738

Diamond specifications and retailer prices

From $1,137 USD
₹108,316 INR
As of November 2, 2026
Save $1,043 USD (48%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,181 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557306738. Listed at 11 retailers as of October 27, 2026, with prices from $1,137 to $2,181, a $1,043 spread on the same certified stone. Wholesale Diamonds Direct lists it at $2,181. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557306738
Dimensions9.04 × 4.77 × 3.12 mm
L/W Ratio1.90
Top View
9.04 mm4.77 mm0.80 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557306738
Side View
Table 56.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 65.4%

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 2
Current: $1,137 USD|Low: $1,126 USD|High: $2,181 USD|Avg: $1,516 USD|-4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 2, 2026
Retailer 1$1,137 USD
Retailer 4$1,139 USD
Retailer 6$1,205 USD
Retailer 5$1,321 USD
Retailer 7$1,576 USD
Retailer 3$1,642 USD
Retailer 2$1,923 USD
Wholesale Diamonds Direct$2,181 USD

35 data points across 8 retailers

11 retailers$1,137 USD to $2,181 USD

A
Cheapest Retailer
-
$1,137 USD
₹108,316 INR
A
Retailer 2
-
$1,139 USD
HK$8,900 HKD
View
A
Retailer 3
-
$1,205 USD
SGD 1,629 SGD
View
Retailer 4
-
$1,321 USD
€1,258 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
$1,331 USD
A$2,047 AUD
View
B+
Retailer 6
-
$1,503 USD
View
B+
Retailer 7
-
$1,576 USD
SGD 2,130 SGD
View
A
Retailer 8
-
$1,642 USD
View
B+
Retailer 9
-
$1,767 USD
A$2,718 AUD
View
B+
Retailer 10
-
$1,923 USD
£1,514 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
331473736 · Oct 27
$2,181 USD
View
10 more retailers have this diamond
Prices start from $1,137 USDSave up to $1,043 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
$1,137 USD