Marquise|Natural|IGI

0.70ct H SI1 Marquise Natural Diamond

VG • H/SI1 • IGI 814628782

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 814628782

Diamond specifications and retailer prices

From $1,973 NZD
£874 GBP
As of November 3, 2026
Save $412 NZD (17%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,482 NZD at NZ Jewellers · As of October 24, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 814628782. Listed at 16 retailers as of November 2, 2026, with a relatively tight 21% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle34.3°
OriginNatural
Grading LabIGI
CertificateIGI 814628782
Dimensions10.31 × 4.62 × 2.46 mm
L/W Ratio2.23
Girdle conditionFaceted
Top View
10.31 mm4.62 mm0.70 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 814628782
Side View
Table 61.0%Crown 33.4°Girdle: STK-THKPavilion 34.3°Culet: NoneDepth 53.2%

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 3
Current: $4,482 NZD|Low: $1,735 NZD|High: $4,482 NZD|Avg: $2,618 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 8$1,735 NZD
Retailer 3$1,880 NZD
Retailer 9$1,951 NZD
Retailer 2$1,973 NZD
Retailer 11$2,168 NZD
Retailer 6$2,320 NZD
Retailer 4$2,385 NZD
Retailer 5$2,738 NZD
Retailer 10$3,116 NZD
Retailer 7$3,370 NZD
NZ Jewellers$4,482 NZD

44 data points across 11 retailers

16 retailers$1,973 NZD to $2,385 NZD

Retailer 1
-
$1,802 NZD
$1,014 USD
Price last confirmed 7 days ago
Retailer 2
-
$1,804 NZD
$1,015 USD
View
Price last confirmed 7 days ago
Retailer 3
-
$1,880 NZD
$1,058 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$1,951 NZD
$1,098 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,973 NZD
£874 GBP
View
Retailer 6
-
$1,988 NZD
$1,119 USD
View
Price last confirmed 91 days ago
Retailer 7
-
$2,076 NZD
$1,168 USD
View
Price last confirmed 8 days ago
Retailer 8
-
$2,120 NZD
$1,193 USD
View
Price last confirmed 62 days ago
Retailer 9
-
$2,168 NZD
$1,220 USD
View
Price last confirmed 10 days ago
Retailer 10
-
$2,320 NZD
£1,028 GBP
View
Price last confirmed 7 days ago
B
Retailer 11
-
$2,377 NZD
A$2,058 AUD
View
B
Retailer 12
-
$2,385 NZD
€1,278 EUR
View
Retailer 13
-
$2,738 NZD
ZAR 24,888 ZAR
View
Price last confirmed 7 days ago
Retailer 14
-
$3,116 NZD
€1,670 EUR
View
Price last confirmed 9 days ago
Retailer 15
-
$3,370 NZD
£1,493 GBP
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
30c65252-40f9-4529-83cf-ae20b39d8062 · Oct 24
$4,482 NZD
$2,522 USD
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from $1,973 NZDSave up to $412 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
$1,973 NZD