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Cushion|Lab Grown|IGI

0.71ct E VVS1 Cushion Lab Grown Diamond

VG • E/VVS1 • IGI LG750504400

Certificate IGI LG750504400

Diamond specifications and retailer prices

From $1,018 NZD
$574 USD
As of October 31, 2026
Save $312 NZD (23%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,331 NZD at Kay Jewelers · As of October 30, 2026
View at Kay Jewelers

About this 0.71ct lab-grown cushion diamond

This 0.71ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG750504400 or 750504400. Listed at 4 retailers as of October 30, 2026, with prices from $1,018 to $1,331, a $312 spread on the same certified stone. Kay Jewelers lists it at $1,331. 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

0.71
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG750504400
Dimensions6.68 × 4.82 × 3.00 mm
L/W Ratio1.39
Top View
6.68 mm4.82 mm0.71 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750504400
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.2%

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: Oct 31
Current: $1,331 NZD|Low: $1,018 NZD|High: $1,561 NZD|Avg: $1,332 NZD|-14.8%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 2$1,018 NZD
Retailer 4$1,118 NZD
Kay Jewelers$1,331 NZD
Retailer 3$1,331 NZD

9 data points across 4 retailers

4 retailers$1,018 NZD to $1,331 NZD

B+
Cheapest Retailer
-
$1,018 NZD
$574 USD
B+
Retailer 2
-
$1,118 NZD
$630 USD
View
B
Retailer 3
-
$1,331 NZD
$750 USD
View
Most Expensive
B
Kay Jewelers
257453974 · Oct 30
$1,331 NZD
$750 USD
View
3 more retailers have this diamond
Prices start from $1,018 NZDSave up to $312 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+
0.71ct Cushion
$1,018 NZD