CaratHunter
Plans
Cushion|Lab Grown|IGI

1.08ct D SI2 Cushion Lab Grown Diamond

GD • D/SI2 • IGI LG600345802

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG600345802

Diamond specifications and retailer prices

From $511 USD
£402 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $511 USD at MD Diamonds and Jewellers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at MD Diamonds and Jewellers

About this 1.08ct lab-grown cushion diamond

This 1.08ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI LG600345802 or 600345802. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.08
Carat
D
Color
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle31.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600345802
Dimensions6.47 × 5.32 × 3.56 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
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
6.47 mm5.32 mm1.08 ctD / SI2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600345802
Side View
Table 59.0%Crown 35.9°Girdle: STK-THKPavilion 31.6°Culet: NoneDepth 66.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $511 USD|Low: $133 USD|High: $1,000 USD|Avg: $444 USD
MD Diamonds and Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
April 7, 2026
Retailer 4$160 USD
Retailer 3$235 USD
Retailer 7$237 USD
Retailer 2$308 USD
Retailer 6$433 USD
Retailer 5$446 USD
MD Diamonds and Jewellers$511 USD
Retailer 9$531 USD
Retailer 8$1,000 USD

42 data points across 9 retailers

1 retailer

B
MD Diamonds and Jewellers
LG600345802 · Oct 29
$511 USD
£402 GBP
View

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
1.08ct Cushion
$511 USD