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Cushion|Lab Grown|IGI

0.70ct D SI2 Cushion Lab Grown Diamond

VG • D/SI2 • IGI LG468186763

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG468186763

Diamond specifications and retailer prices

From $271 USD
As of October 28, 2026
Save $875 USD (76%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,146 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.7ct lab-grown cushion diamond

This 0.7ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG468186763 or 468186763. Listed at 3 retailers as of October 26, 2026, with prices from $271 to $1,146, a $875 spread on the same certified stone. MOH London lists it at $1,146. 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
D
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG468186763
Dimensions5.27 × 5.06 × 3.47 mm
L/W Ratio1.04
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.
Top View
5.27 mm5.06 mm0.70 ctD / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG468186763
Side View
Table 57.0%Crown 34.1°Girdle: MED-THKPavilion 40.9°Culet: NoneDepth 68.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 28
Current: $1,146 USD|Low: $188 USD|High: $1,158 USD|Avg: $610 USD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 26, 2026
Retailer 2$271 USD
Retailer 3$374 USD
Retailer 4$650 USD
Retailer 5$680 USD
Retailer 6$680 USD
MOH London$1,146 USD

9 data points across 6 retailers

3 retailers$271 USD to $1,146 USD

B+
Cheapest Retailer
-
$271 USD
B+
Retailer 2
-
$374 USD
View
Most Expensive
B
MOH London
LG468186763 · Oct 26
$1,146 USD
£902 GBP
View
2 more retailers have this diamond
Prices start from $271 USDSave up to $875 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.

B+
0.70ct Cushion
$271 USD