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Marquise|Natural|GIA

0.80ct J SI1 Marquise Natural Diamond

GD • J/SI1 • GIA 5553256383

Certificate GIA 5553256383

Diamond specifications and retailer prices

From $1,344 AUD
₹89,710 INR
As of November 2, 2026
Save $2,065 AUD (61%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,409 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5553256383. Listed at 4 retailers as of November 2, 2026, with prices from $1,344 to $3,409, a $2,065 spread on the same certified stone. MOH London lists it at $3,409. 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
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5553256383
Dimensions10.13 × 5.09 × 2.68 mm
L/W Ratio1.99
Top View
10.13 mm5.09 mm0.80 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5553256383
Side View
Table 55.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 52.6%

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: $3,409 AUD|Low: $1,343 AUD|High: $3,450 AUD|Avg: $2,318 AUD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 3, 2026
Retailer 3$1,344 AUD
Retailer 2$2,126 AUD
Retailer 4$2,434 AUD
MOH London$3,409 AUD

46 data points across 4 retailers

4 retailers$1,344 AUD to $3,409 AUD

A
Cheapest Retailer
-
$1,344 AUD
₹89,710 INR
B
Retailer 2
-
$2,126 AUD
£1,173 GBP
View
Retailer 3
-
$2,434 AUD
View
Price last confirmed 30 days ago
Most Expensive
C
MOH London
9A81B1531 · Nov 2
$3,409 AUD
£1,881 GBP
View
3 more retailers have this diamond
Prices start from $1,344 AUDSave up to $2,065 AUD

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
$1,344 AUD