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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 $512 USD
₹48,726 INR
As of October 31, 2026
Save $1,669 USD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,181 USD 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 $512 to $2,181, a $1,669 spread on the same certified stone. NZ Jewellers lists it at $2,181. 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
Color
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: Oct 31
Current: $2,181 USD|Low: $510 USD|High: $2,181 USD|Avg: $878 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 6$512 USD
Retailer 10$642 USD
Retailer 2$696 USD
Retailer 9$700 USD
Retailer 11$722 USD
Retailer 3$800 USD
Retailer 7$803 USD
Retailer 4$923 USD
Retailer 8$927 USD
Retailer 5$1,607 USD
NZ Jewellers$2,181 USD

42 data points across 11 retailers

13 retailers$512 USD to $2,181 USD

A
Cheapest Retailer
-
$512 USD
₹48,726 INR
B+
Retailer 2
-
$642 USD
View
Final sale: no returns
B+
Retailer 3
-
$696 USD
View
B+
Retailer 4
-
$696 USD
View
B+
Retailer 5
-
$700 USD
View
B+
Retailer 6
-
$722 USD
View
B+
Retailer 7
-
$800 USD
View
B+
Retailer 8
-
$803 USD
View
B+
Retailer 9
-
$828 USD
View
B+
Retailer 10
-
$923 USD
£727 GBP
View
B
Retailer 11
-
$927 USD
€883 EUR
View
C
Retailer 12
-
$1,607 USD
£1,265 GBP
View
Most Expensive
C
NZ Jewellers
010b0d08-d3a0-46b0-899a-6285b461af6a · Oct 30
$2,181 USD
View
12 more retailers have this diamond
Prices start from $512 USDSave up to $1,669 USD

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
$512 USD