Marquise|Natural|IGI

0.70ct K VS1 Marquise Natural Diamond

VG • K/VS1 • IGI 720530639

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 720530639

Diamond specifications and retailer prices

From $468 USD
As of November 5, 2026
Save $968 USD (67%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,953 USD at NZ Jewellers · As of September 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 720530639. Listed at 15 retailers as of November 4, 2026, with a 207% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
K
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle37.4°
OriginNatural
Grading LabIGI
CertificateIGI 720530639
Dimensions9.46 × 4.57 × 2.76 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Top View
9.46 mm4.57 mm0.70 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 720530639
Side View
Table 55.0%Crown 36.5°Girdle: MED-THKPavilion 37.4°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $719 USD|Low: $468 USD|High: $1,455 USD|Avg: $841 USD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 3$468 USD
Retailer 1$719 USD
Retailer 8$758 USD
Retailer 4$781 USD
Retailer 7$810 USD
Retailer 2$912 USD
Retailer 5$929 USD
Retailer 6$1,436 USD

28 data points across 8 retailers

15 retailers$468 USD to $1,436 USD

A
Cheapest Retailer
-
$468 USD
Retailer 2
-
$596 USD
View
Price last confirmed 95 days ago
Retailer 3
-
$623 USD
View
Price last confirmed 29 days ago
Retailer 4
-
$671 USD
View
Price last confirmed 29 days ago
Retailer 5
-
$671 USD
View
Price last confirmed 36 days ago
Retailer 6
-
$718 USD
View
Price last confirmed 38 days ago
A
Retailer 7
-
$719 USD
View
B+
Retailer 8
-
$754 USD
View
B+
Retailer 9
-
$758 USD
View
B+
Retailer 10
-
$781 USD
View
B+
Retailer 11
-
$810 USD
View
B+
Retailer 12
-
$912 USD
View
B+
Retailer 13
-
$929 USD
View
B
Retailer 14
-
$1,436 USD
View
Most Expensive
NZ Jewellers
33eeaf93-708c-4dde-88ff-970fe9857d1a · Sep 30
$1,953 USD
View
Price last confirmed 36 days ago
14 more retailers have this diamond
Prices start from $468 USDSave up to $968 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
$468 USD