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Marquise|Natural|IGI

0.61ct F SI1 Marquise Natural Diamond

VG • F/SI1 • IGI 770698973

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 770698973

Diamond specifications and retailer prices

From $1,349 NZD
$759 USD
As of October 29, 2026
Save $478 NZD (26%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,232 NZD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.61ct natural marquise diamond

This 0.61ct 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 770698973. Listed at 8 retailers as of October 29, 2026, with a 35% 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

0.61
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle35°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 770698973
Dimensions7.98 × 4.52 × 2.92 mm
L/W Ratio1.77
Girdle conditionFaceted
Culet sizePointed
Top View
7.98 mm4.52 mm0.61 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 770698973
Side View
Table 55.0%Crown 35°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 64.6%

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: Oct 29
Current: $1,827 NZD|Low: $1,342 NZD|High: $2,501 NZD|Avg: $1,644 NZD|+7.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 8$1,342 NZD
Retailer 4$1,446 NZD
Retailer 3$1,448 NZD
Retailer 5$1,454 NZD
Retailer 6$1,555 NZD
Retailer 7$1,604 NZD
Retailer 1$1,827 NZD
Retailer 2$2,476 NZD

19 data points across 8 retailers

8 retailers$1,349 NZD to $1,827 NZD

Retailer 1
-
$1,349 NZD
$759 USD
Price last confirmed 26 days ago
A
Retailer 2
-
$1,349 NZD
$759 USD
View
Retailer 3
-
$1,401 NZD
$788 USD
View
Price last confirmed 33 days ago
B+
Retailer 4
-
$1,446 NZD
$813 USD
View
A
Retailer 5
-
$1,448 NZD
$815 USD
View
B+
Retailer 6
-
$1,827 NZD
€979 EUR
View
Retailer 7
-
$2,476 NZD
£1,097 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
2bcd5eed-965c-463b-a78e-1a6a01c10875 · Sep 30
$4,232 NZD
$2,381 USD
View
Price last confirmed 33 days ago
7 more retailers have this diamond
Prices start from $1,349 NZDSave up to $478 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
0.61ct Marquise
$1,349 NZD