Cushion|Lab Grown|IGI

0.70ct F VVS1 Cushion Lab Grown Diamond

VG • F/VVS1 • IGI LG842634224

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG842634224

Diamond specifications and retailer prices

From $312 USD
As of October 27, 2026
Save $378 USD (55%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $690 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 0.7ct lab-grown cushion diamond

This 0.7ct lab-grown cushion sits in the half to three-quarter carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG842634224 or 842634224. Listed at 6 retailers as of October 27, 2026, with prices from $312 to $690, a $378 spread on the same certified stone. Brilliant Earth lists it at $690. 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
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842634224
Dimensions5.16 × 5.03 × 3.34 mm
L/W Ratio1.03
Girdle conditionFaceted
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
5.16 mm5.03 mm0.70 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842634224
Side View
Table 63.0%Crown 33.6°Girdle: MED-STKPavilion 36°Culet: NoneDepth 66.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $397 USD|Low: $312 USD|High: $493 USD|Avg: $394 USD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 28, 2026
Retailer 4$312 USD
Retailer 5$393 USD
Retailer 2$395 USD
Retailer 1$397 USD
Retailer 3$493 USD

23 data points across 5 retailers

6 retailers$312 USD to $690 USD

A
Cheapest Retailer
-
$312 USD
A
Retailer 2
-
$393 USD
View
B+
Retailer 3
-
$395 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$397 USD
£313 GBP
View
B+
Retailer 5
-
$493 USD
A$759 AUD
View
Most Expensive
B
Brilliant Earth
22302539A · Oct 28
$690 USD
View
5 more retailers have this diamond
Prices start from $312 USDSave up to $378 USD

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
$312 USD