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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 $817 AUD
$574 USD
As of October 29, 2026
Save $251 AUD (23%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,068 AUD at Kay Jewelers · As of October 28, 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 28, 2026, with prices from $817 to $1,068, a $251 spread on the same certified stone. Kay Jewelers lists it at $1,068. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,068 AUD|Low: $817 AUD|High: $1,253 AUD|Avg: $1,068 AUD|-14.8%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 2$817 AUD
Retailer 4$897 AUD
Kay Jewelers$1,068 AUD
Retailer 3$1,068 AUD

9 data points across 4 retailers

4 retailers$817 AUD to $1,068 AUD

B+
Cheapest Retailer
-
$817 AUD
$574 USD
B+
Retailer 2
-
$897 AUD
$630 USD
View
B
Retailer 3
-
$1,068 AUD
$750 USD
View
Most Expensive
B
Kay Jewelers
257453974 · Oct 28
$1,068 AUD
$750 USD
View
3 more retailers have this diamond
Prices start from $817 AUDSave up to $251 AUD

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
$817 AUD