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Marquise|Natural|IGI

0.70ct F SI1 Marquise Natural Diamond

VG • F/SI1 • IGI 790616300

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 790616300

Diamond specifications and retailer prices

From $1,699 NZD
₹91,039 INR
As of November 2, 2026
Save $2,411 NZD (59%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,474 NZD at NZ Jewellers · As of October 17, 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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 790616300. Listed at 16 retailers as of November 2, 2026, with a 142% 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
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.7°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 790616300
Dimensions8.45 × 4.60 × 3.05 mm
L/W Ratio1.84
Girdle conditionFaceted
Top View
8.45 mm4.60 mm0.70 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 790616300
Side View
Table 59.0%Crown 35.7°Girdle: STK-VTKPavilion 40.7°CuletDepth 66.3%

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: $5,474 NZD|Low: $1,696 NZD|High: $5,474 NZD|Avg: $2,744 NZD
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
Retailer 14
Retailer 15
November 3, 2026
Retailer 8$1,699 NZD
Retailer 14$2,071 NZD
Retailer 3$2,149 NZD
Retailer 13$2,151 NZD
Retailer 4$2,245 NZD
Retailer 15$2,245 NZD
Retailer 12$2,330 NZD
Retailer 5$2,438 NZD
Retailer 7$2,484 NZD
Retailer 6$2,590 NZD
Retailer 2$2,604 NZD
Retailer 9$2,962 NZD
Retailer 11$3,351 NZD
Retailer 10$4,110 NZD
NZ Jewellers$5,474 NZD

35 data points across 15 retailers

16 retailers$1,699 NZD to $4,110 NZD

A
Cheapest Retailer
-
$1,699 NZD
₹91,039 INR
B
Retailer 2
-
$2,071 NZD
$1,165 USD
View
Final sale: no returns
B
Retailer 3
-
$2,149 NZD
$1,209 USD
View
B
Retailer 4
-
$2,151 NZD
$1,210 USD
View
Retailer 5
-
$2,245 NZD
$1,263 USD
View
Price last confirmed 18 days ago
Retailer 6
-
$2,245 NZD
$1,263 USD
View
Price last confirmed 13 days ago
Retailer 7
-
$2,330 NZD
$1,311 USD
View
Price last confirmed 17 days ago
B
Retailer 8
-
$2,438 NZD
$1,372 USD
View
B
Retailer 9
-
$2,484 NZD
$1,397 USD
View
Retailer 10
-
$2,590 NZD
$1,457 USD
View
Price last confirmed 15 days ago
B
Retailer 11
-
$2,604 NZD
£1,154 GBP
View
B
Retailer 12
-
$2,782 NZD
A$2,408 AUD
View
B
Retailer 13
-
$2,962 NZD
€1,587 EUR
View
B
Retailer 14
-
$3,351 NZD
ZAR 30,463 ZAR
View
B
Retailer 15
-
$4,110 NZD
£1,821 GBP
View
Most Expensive
NZ Jewellers
0d52912a-885c-48aa-a8b9-a88e60b645a9 · Oct 17
$5,474 NZD
$3,080 USD
View
Price under review
15 more retailers have this diamond
Prices start from $1,699 NZDSave up to $2,411 NZD

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
$1,699 NZD