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Radiant|Lab Grown|IGI

0.70ct E SI1 Radiant Lab Grown Diamond

GD • E/SI1 • IGI LG705523294

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG705523294

Diamond specifications and retailer prices

From $217 NZD
$122 USD
As of October 27, 2026
Save $2,281 NZD (91%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,499 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.7ct lab-grown radiant diamond

This 0.7ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG705523294 or 705523294. Listed at 8 retailers as of October 27, 2026, with prices from $217 to $2,499, a $2,281 spread on the same certified stone. MOH London lists it at $2,499. 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
E
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705523294
Dimensions6.20 × 4.45 × 2.94 mm
L/W Ratio1.39
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.20 mm4.45 mm0.70 ctE / SI1
OriginLab Grown
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705523294
Side View
Table 65.0%Crown 40.5°Girdle: MED-STKPavilion 33.7°Culet: NoneDepth 66.1%

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 27
Current: $2,499 NZD|Low: $208 NZD|High: $2,499 NZD|Avg: $847 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 3$217 NZD
Retailer 4$253 NZD
Retailer 2$392 NZD
Retailer 7$511 NZD
Retailer 5$689 NZD
Retailer 8$1,402 NZD
Retailer 6$1,887 NZD
MOH London$2,499 NZD

9 data points across 8 retailers

8 retailers$217 NZD to $2,499 NZD

A
Cheapest Retailer
-
$217 NZD
$122 USD
B+
Retailer 2
-
$253 NZD
$142 USD
View
B+
Retailer 3
-
$392 NZD
$220 USD
View
B+
Retailer 4
-
$689 NZD
$387 USD
View
B
Retailer 5
-
$956 NZD
$537 USD
View
C
Retailer 6
-
$1,887 NZD
$1,060 USD
View
C
Retailer 7
-
$2,439 NZD
$1,370 USD
View
Most Expensive
C
MOH London
LG705523294 · Oct 29
$2,499 NZD
£1,105 GBP
View
7 more retailers have this diamond
Prices start from $217 NZDSave up to $2,281 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 Radiant
$217 NZD