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Marquise|Natural|GIA

0.80ct G SI1 Marquise Natural Diamond

VG • G/SI1 • GIA 2557306738

Certificate GIA 2557306738

Diamond specifications and retailer prices

From $1,455 SGD
₹108,316 INR
As of November 2, 2026
Save $1,334 SGD (48%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,789 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 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 $1,455 to $2,789, a $1,334 spread on the same certified stone. Wholesale Diamonds Direct lists it at $2,789. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,455 SGD|Low: $1,441 SGD|High: $2,789 SGD|Avg: $1,939 SGD|-4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 2, 2026
Retailer 1$1,455 SGD
Retailer 4$1,457 SGD
Retailer 6$1,542 SGD
Retailer 5$1,690 SGD
Retailer 7$2,016 SGD
Retailer 3$2,100 SGD
Retailer 2$2,460 SGD
Wholesale Diamonds Direct$2,789 SGD

35 data points across 8 retailers

11 retailers$1,455 SGD to $2,789 SGD

A
Cheapest Retailer
-
$1,455 SGD
₹108,316 INR
A
Retailer 2
-
$1,457 SGD
HK$8,900 HKD
View
A
Retailer 3
-
$1,542 SGD
View
Retailer 4
-
$1,690 SGD
€1,258 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
$1,702 SGD
A$2,047 AUD
View
B+
Retailer 6
-
$1,922 SGD
$1,503 USD
View
B+
Retailer 7
-
$2,016 SGD
View
A
Retailer 8
-
$2,100 SGD
$1,642 USD
View
B+
Retailer 9
-
$2,259 SGD
A$2,718 AUD
View
B+
Retailer 10
-
$2,460 SGD
£1,514 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
331473736 · Oct 27
$2,789 SGD
$2,181 USD
View
10 more retailers have this diamond
Prices start from $1,455 SGDSave up to $1,334 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
$1,455 SGD