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Marquise|Natural|IGI

0.70ct G SI1 Marquise Natural Diamond

VG • G/SI1 • IGI 831669480

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 831669480

Diamond specifications and retailer prices

From $1,949 NZD
₹104,424 INR
As of November 2, 2026
Save $2,570 NZD (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,290 NZD 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 831669480. Listed at 16 retailers as of November 1, 2026, with a 132% 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
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 831669480
Dimensions9.40 × 4.44 × 2.93 mm
L/W Ratio2.12
Girdle conditionFaceted
Top View
9.40 mm4.44 mm0.70 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 831669480
Side View
Table 60.0%Crown 34.3°Girdle: STK-THKPavilion 41.7°Culet: NoneDepth 66.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $6,290 NZD|Low: $1,945 NZD|High: $6,290 NZD|Avg: $3,110 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
Retailer 16
November 2, 2026
Retailer 2$1,949 NZD
Retailer 7$2,380 NZD
Retailer 6$2,390 NZD
Retailer 3$2,579 NZD
Retailer 15$2,579 NZD
Retailer 16$2,698 NZD
Retailer 8$2,739 NZD
Retailer 14$2,755 NZD
Retailer 5$2,820 NZD
Retailer 11$2,900 NZD
Retailer 4$2,975 NZD
Retailer 9$3,251 NZD
Retailer 10$3,396 NZD
Retailer 13$3,842 NZD
Retailer 12$4,519 NZD
NZ Jewellers$6,290 NZD

25 data points across 16 retailers

16 retailers$1,949 NZD to $4,519 NZD

B+
Cheapest Retailer
-
$1,949 NZD
₹104,424 INR
B
Retailer 2
-
$2,380 NZD
$1,339 USD
View
Final sale: no returns
B
Retailer 3
-
$2,390 NZD
$1,345 USD
View
B
Retailer 4
-
$2,579 NZD
$1,451 USD
View
B
Retailer 5
-
$2,579 NZD
$1,451 USD
View
B
Retailer 6
-
$2,698 NZD
$1,518 USD
View
B
Retailer 7
-
$2,739 NZD
$1,541 USD
View
B
Retailer 8
-
$2,755 NZD
$1,550 USD
View
B
Retailer 9
-
$2,820 NZD
$1,587 USD
View
B
Retailer 10
-
$2,900 NZD
£1,285 GBP
View
B
Retailer 11
-
$2,975 NZD
$1,674 USD
View
B
Retailer 12
-
$3,251 NZD
£1,440 GBP
View
B
Retailer 13
-
$3,396 NZD
€1,820 EUR
View
Retailer 14
-
$3,842 NZD
ZAR 34,920 ZAR
View
Price last confirmed 7 days ago
B
Retailer 15
-
$4,519 NZD
£2,002 GBP
View
Most Expensive
NZ Jewellers
110aff5d-5be0-45d1-9b4b-bfcdf5c8361f · Oct 30
$6,290 NZD
$3,539 USD
View
Price under review
15 more retailers have this diamond
Prices start from $1,949 NZDSave up to $2,570 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.

B+
0.70ct Marquise
$1,949 NZD