CaratHunter
Plans
Marquise|Natural|IGI

0.80ct J SI1 Marquise Natural Diamond

VG • J/SI1 • IGI 839656274

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 839656274

Diamond specifications and retailer prices

From $701 AUD
₹46,801 INR
As of November 2, 2026
Save $2,200 AUD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,901 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 very-good cut grade and certified by IGI 839656274. Listed at 14 retailers as of October 30, 2026, with prices from $701 to $2,901, a $2,200 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

0.80
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.1°
OriginNatural
Grading LabIGI
CertificateIGI 839656274
Dimensions8.96 × 4.80 × 3.10 mm
L/W Ratio1.87
Girdle conditionFaceted
Top View
8.96 mm4.80 mm0.80 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 839656274
Side View
Table 58.0%Crown 36°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 64.6%

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: $2,901 AUD|Low: $700 AUD|High: $2,901 AUD|Avg: $1,308 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$701 AUD
Retailer 3$925 AUD
Retailer 12$949 AUD
Retailer 11$996 AUD
Retailer 13$996 AUD
Retailer 4$1,067 AUD
Retailer 5$1,113 AUD
Retailer 7$1,164 AUD
Retailer 6$1,166 AUD
Retailer 9$1,359 AUD
Retailer 10$1,368 AUD
Retailer 8$2,137 AUD
NZ Jewellers$2,901 AUD

26 data points across 13 retailers

14 retailers$701 AUD to $2,901 AUD

A
Cheapest Retailer
-
$701 AUD
₹46,801 INR
B+
Retailer 2
-
$925 AUD
$648 USD
View
A
Retailer 3
-
$949 AUD
$665 USD
View
B+
Retailer 4
-
$996 AUD
$698 USD
View
B+
Retailer 5
-
$996 AUD
$698 USD
View
B+
Retailer 6
-
$1,067 AUD
$748 USD
View
B+
Retailer 7
-
$1,113 AUD
$780 USD
View
B+
Retailer 8
-
$1,119 AUD
$784 USD
View
B+
Retailer 9
-
$1,164 AUD
£642 GBP
View
A
Retailer 10
-
$1,166 AUD
£643 GBP
View
B+
Retailer 11
-
$1,359 AUD
€907 EUR
View
B+
Retailer 12
-
$1,368 AUD
ZAR 15,487 ZAR
View
B
Retailer 13
-
$2,137 AUD
£1,179 GBP
View
Most Expensive
B
NZ Jewellers
b4ca4555-13fb-4149-aee5-b2f504762cc3 · Oct 30
$2,901 AUD
$2,033 USD
View
13 more retailers have this diamond
Prices start from $701 AUDSave up to $2,200 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
$701 AUD