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Marquise|Natural|GIA

0.82ct J SI2 Marquise Natural Diamond

GD • J/SI2 • GIA 2141610301

Certificate GIA 2141610301

Diamond specifications and retailer prices

From $2,253 AUD
$1,579 USD
As of October 31, 2026
Save $1,159 AUD (34%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,413 AUD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.82ct natural marquise diamond

This 0.82ct natural marquise sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2141610301. Listed at 3 retailers as of October 31, 2026, with prices from $2,253 to $3,413, a $1,159 spread on the same certified stone. 77 Diamonds lists it at $3,413. 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

0.82
Carat
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2141610301
Dimensions8.44 × 4.82 × 3.31 mm
L/W Ratio1.75
Top View
8.44 mm4.82 mm0.82 ctJ / SI2
OriginNatural
CutGood
PolishGood
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2141610301
Side View
Table 58.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,413 AUD|Low: $2,351 AUD|High: $3,444 AUD|Avg: $2,886 AUD|+1.5%
77 Diamonds
Retailer 2
November 2, 2026
Retailer 2$2,351 AUD
77 Diamonds$3,413 AUD

30 data points across 2 retailers

3 retailers$2,253 AUD to $3,413 AUD

B
Cheapest Retailer
-
$2,253 AUD
$1,579 USD
B
Retailer 2
-
$2,351 AUD
$1,648 USD
View
Most Expensive
C
77 Diamonds
MQMBMW86ZNFM · Nov 2
$3,413 AUD
£1,883 GBP
View
2 more retailers have this diamond
Prices start from $2,253 AUDSave up to $1,159 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.

B
0.82ct Marquise
$2,253 AUD