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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 $701 SGD
₹52,212 INR
As of November 2, 2026
Save $2,199 SGD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,901 SGD 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 $701 to $2,901, a $2,199 spread on the same certified stone. NZ Jewellers lists it at $2,901. 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: $2,901 SGD|Low: $700 SGD|High: $2,901 SGD|Avg: $1,262 SGD
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$701 SGD
Retailer 3$925 SGD
Retailer 5$925 SGD
Retailer 9$940 SGD
Retailer 12$960 SGD
Retailer 13$1,067 SGD
Retailer 4$1,085 SGD
Retailer 7$1,134 SGD
Retailer 6$1,166 SGD
Retailer 10$1,313 SGD
Retailer 11$1,368 SGD
Retailer 8$1,694 SGD
NZ Jewellers$2,901 SGD

25 data points across 13 retailers

15 retailers$701 SGD to $2,901 SGD

A
Cheapest Retailer
-
$701 SGD
₹52,212 INR
Retailer 2
-
$858 SGD
$671 USD
View
Price last confirmed 91 days ago
B+
Retailer 3
-
$925 SGD
$723 USD
View
B+
Retailer 4
-
$925 SGD
$723 USD
View
A
Retailer 5
-
$940 SGD
$735 USD
View
B+
Retailer 6
-
$960 SGD
$751 USD
View
B+
Retailer 7
-
$1,067 SGD
$834 USD
View
B+
Retailer 8
-
$1,085 SGD
$848 USD
View
B+
Retailer 9
-
$1,094 SGD
$855 USD
View
B+
Retailer 10
-
$1,134 SGD
£698 GBP
View
A
Retailer 11
-
$1,166 SGD
£718 GBP
View
B+
Retailer 12
-
$1,313 SGD
€978 EUR
View
B+
Retailer 13
-
$1,368 SGD
ZAR 17,277 ZAR
View
B+
Retailer 14
-
$1,694 SGD
£1,043 GBP
View
Most Expensive
C
NZ Jewellers
e2ba696d-a454-4e47-ac9c-5d40ead6649b · Oct 30
$2,901 SGD
$2,268 USD
View
14 more retailers have this diamond
Prices start from $701 SGDSave up to $2,199 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
0.82ct Marquise
$701 SGD