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Marquise|Natural|IGI

0.70ct J SI2 Marquise Natural Diamond

VG • J/SI2 • IGI 623453482

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 623453482

Diamond specifications and retailer prices

From $730 AUD
₹48,700 INR
As of November 2, 2026
Save $2,382 AUD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,112 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 623453482. Listed at 13 retailers as of October 30, 2026, with prices from $730 to $3,112, a $2,382 spread on the same certified stone. NZ Jewellers lists it at $3,112. 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

0.70
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 623453482
Dimensions7.84 × 4.54 × 3.05 mm
L/W Ratio1.73
Girdle conditionFaceted
Culet sizePointed
Top View
7.84 mm4.54 mm0.70 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 623453482
Side View
Table 57.0%Crown 37.9°Girdle: THK-VTKPavilion 40.3°Culet: NoneDepth 67.2%

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: $3,112 AUD|Low: $728 AUD|High: $3,112 AUD|Avg: $1,284 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 3$730 AUD
Retailer 10$916 AUD
Retailer 6$993 AUD
Retailer 9$999 AUD
Retailer 2$1,030 AUD
Retailer 8$1,146 AUD
Retailer 4$1,317 AUD
Retailer 5$1,329 AUD
Retailer 7$2,292 AUD
NZ Jewellers$3,112 AUD

40 data points across 10 retailers

13 retailers$730 AUD to $3,112 AUD

A
Cheapest Retailer
-
$730 AUD
₹48,700 INR
B+
Retailer 2
-
$916 AUD
$642 USD
View
Final sale: no returns
B+
Retailer 3
-
$993 AUD
$696 USD
View
B+
Retailer 4
-
$993 AUD
$696 USD
View
B+
Retailer 5
-
$999 AUD
$700 USD
View
B+
Retailer 6
-
$1,030 AUD
$722 USD
View
B+
Retailer 7
-
$1,142 AUD
$800 USD
View
B+
Retailer 8
-
$1,146 AUD
$803 USD
View
B+
Retailer 9
-
$1,181 AUD
$828 USD
View
B+
Retailer 10
-
$1,317 AUD
£727 GBP
View
B
Retailer 11
-
$1,329 AUD
€887 EUR
View
C
Retailer 12
-
$2,292 AUD
£1,265 GBP
View
Most Expensive
C
NZ Jewellers
010b0d08-d3a0-46b0-899a-6285b461af6a · Oct 30
$3,112 AUD
$2,181 USD
View
12 more retailers have this diamond
Prices start from $730 AUDSave up to $2,382 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
0.70ct Marquise
$730 AUD