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Cushion|Lab Grown|IGI

0.70ct E VS1 Cushion Lab Grown Diamond

GD • E/VS1 • IGI LG749543857

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG749543857

Diamond specifications and retailer prices

From $284 NZD
$160 USD
As of October 30, 2026
Save $1,514 NZD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,798 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.7ct lab-grown cushion diamond

This 0.7ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG749543857 or 749543857. Listed at 16 retailers as of October 30, 2026, with prices from $284 to $1,798, a $1,514 spread on the same certified stone. Reve Diamonds lists it at $1,798. 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
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle38.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749543857
Dimensions10.37 × 7.13 × 4.39 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.37 mm7.13 mm0.70 ctE / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG749543857
Side View
Table 69.0%Crown 38.9°Girdle: MED-VTKPavilion 40.2°Culet: NoneDepth 64.5%

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 30
Current: $543 NZD|Low: $200 NZD|High: $1,649 NZD|Avg: $865 NZD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8$284 NZD
Retailer 6$426 NZD
Retailer 1$543 NZD
Retailer 3$544 NZD
Retailer 4$688 NZD
Retailer 10$751 NZD
Retailer 7$800 NZD
Retailer 9$1,100 NZD
Retailer 5$1,478 NZD
Retailer 2$1,649 NZD

42 data points across 10 retailers

16 retailers$284 NZD to $1,798 NZD

A
Cheapest Retailer
-
$284 NZD
$160 USD
Final sale: no returns
B+
Retailer 2
-
$363 NZD
HK$1,600 HKD
View
B+
Retailer 3
-
$426 NZD
$240 USD
View
B+
Retailer 4
-
$452 NZD
$255 USD
View
B+
Retailer 5
-
$476 NZD
$268 USD
View
B+
Retailer 6
-
$543 NZD
£241 GBP
View
B+
Retailer 7
-
$544 NZD
€292 EUR
View
B+
Retailer 8
-
$688 NZD
£305 GBP
View
B+
Retailer 9
-
$751 NZD
$423 USD
View
B
Retailer 10
-
$800 NZD
$451 USD
View
B
Retailer 11
-
$868 NZD
SGD 661 SGD
View
B
Retailer 12
-
$1,075 NZD
$606 USD
View
B
Retailer 13
-
$1,100 NZD
$620 USD
View
B
Retailer 14
-
$1,478 NZD
£656 GBP
View
C
Retailer 15
-
$1,649 NZD
£732 GBP
View
Most Expensive
C
Reve Diamonds
CF3000E01 · Oct 30
$1,798 NZD
$1,013 USD
View
15 more retailers have this diamond
Prices start from $284 NZDSave up to $1,514 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 Cushion
$284 NZD