CaratHunter
Plans
Marquise|Natural|IGI

0.70ct J VS1 Marquise Natural Diamond

VG • J/VS1 • IGI 794643631

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 794643631

Diamond specifications and retailer prices

From £392 GBP
As of November 6, 2026
Save £1,276 GBP (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,668 GBP at NZ Jewellers · As of November 5, 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 794643631. Listed at 17 retailers as of November 5, 2026, with prices from £392 to £1,668, a £1,276 spread on the same certified stone. NZ Jewellers lists it at £1,668. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle39.2°
OriginNatural
Grading LabIGI
CertificateIGI 794643631
Dimensions8.87 × 4.65 × 2.91 mm
L/W Ratio1.91
Girdle conditionFaceted
Top View
8.87 mm4.65 mm0.70 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 794643631
Side View
Table 59.0%Crown 36.1°Girdle: THN-THKPavilion 39.2°Culet: NoneDepth 62.6%

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 6
Current: £392 GBP|Low: £392 GBP|High: £984 GBP|Avg: £611 GBP|-5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1£392 GBP
Retailer 2£490 GBP
Retailer 9£494 GBP
Retailer 6£516 GBP
Retailer 10£552 GBP
Retailer 3£614 GBP
Retailer 5£657 GBP
Retailer 8£714 GBP
Retailer 4£751 GBP
Retailer 7£973 GBP

30 data points across 10 retailers

17 retailers£392 GBP to £1,668 GBP

Cheapest Retailer
-
£392 GBP
B+
Retailer 2
-
£490 GBP
View
Final sale: no returns
A
Retailer 3
-
£494 GBP
View
A
Retailer 4
-
£516 GBP
View
B+
Retailer 5
-
£532 GBP
View
A
Retailer 6
-
£552 GBP
View
A
Retailer 7
-
£587 GBP
View
B+
Retailer 8
-
£614 GBP
View
B+
Retailer 9
-
£614 GBP
View
B+
Retailer 10
-
£657 GBP
View
B+
Retailer 11
-
£714 GBP
View
B
Retailer 12
-
£750 GBP
View
B+
Retailer 13
-
£751 GBP
View
B
Retailer 14
-
£776 GBP
View
B
Retailer 15
-
£973 GBP
View
B
Retailer 16
-
£1,059 GBP
View
Most Expensive
C
NZ Jewellers
bc7218e4-8528-429c-9fd3-2bd3f77cb6a7 · Nov 5
£1,668 GBP
$2,245 USD
View
16 more retailers have this diamond
Prices start from £392 GBPSave up to £1,276 GBP

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
£392 GBP