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Marquise|Natural|IGI

0.82ct J SI1 Marquise Natural Diamond

VG • J/SI1 • IGI 780659949

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 780659949

Diamond specifications and retailer prices

From $782 AUD
₹52,212 INR
As of November 2, 2026
Save $2,454 AUD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,236 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 780659949. Listed at 15 retailers as of October 30, 2026, with prices from $782 to $3,236, a $2,454 spread on the same certified stone. NZ Jewellers lists it at $3,236. 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle36.8°
OriginNatural
Grading LabIGI
CertificateIGI 780659949
Dimensions10.54 × 4.81 × 2.75 mm
L/W Ratio2.19
Girdle conditionFaceted
Culet sizePointed
Top View
10.54 mm4.81 mm0.82 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 780659949
Side View
Table 64.0%Crown 33°Girdle: STK-THKPavilion 36.8°Culet: NoneDepth 57.2%

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: $3,236 AUD|Low: $781 AUD|High: $3,236 AUD|Avg: $1,408 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 2$782 AUD
Retailer 3$1,032 AUD
Retailer 5$1,032 AUD
Retailer 9$1,049 AUD
Retailer 12$1,072 AUD
Retailer 13$1,190 AUD
Retailer 4$1,210 AUD
Retailer 7$1,265 AUD
Retailer 6$1,301 AUD
Retailer 10$1,465 AUD
Retailer 11$1,526 AUD
Retailer 8$1,890 AUD
NZ Jewellers$3,236 AUD

25 data points across 13 retailers

15 retailers$782 AUD to $3,236 AUD

A
Cheapest Retailer
-
$782 AUD
₹52,212 INR
Retailer 2
-
$957 AUD
$671 USD
View
Price last confirmed 91 days ago
B+
Retailer 3
-
$1,032 AUD
$723 USD
View
B+
Retailer 4
-
$1,032 AUD
$723 USD
View
A
Retailer 5
-
$1,049 AUD
$735 USD
View
B+
Retailer 6
-
$1,072 AUD
$751 USD
View
B+
Retailer 7
-
$1,190 AUD
$834 USD
View
B+
Retailer 8
-
$1,210 AUD
$848 USD
View
B+
Retailer 9
-
$1,221 AUD
$855 USD
View
B+
Retailer 10
-
$1,265 AUD
£698 GBP
View
A
Retailer 11
-
$1,301 AUD
£718 GBP
View
B+
Retailer 12
-
$1,465 AUD
€978 EUR
View
B+
Retailer 13
-
$1,526 AUD
ZAR 17,277 ZAR
View
B+
Retailer 14
-
$1,890 AUD
£1,043 GBP
View
Most Expensive
C
NZ Jewellers
e2ba696d-a454-4e47-ac9c-5d40ead6649b · Oct 30
$3,236 AUD
$2,268 USD
View
14 more retailers have this diamond
Prices start from $782 AUDSave up to $2,454 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
0.82ct Marquise
$782 AUD