CaratHunter
Plans
Cushion|Lab Grown|IGI

0.77ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG570369551

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG570369551

Diamond specifications and retailer prices

From $1,042 SGD
$815 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $1,042 SGD at Shane Co
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 Shane Co

About this 0.77ct lab-grown cushion diamond

This 0.77ct lab-grown cushion sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG570369551 or 570369551. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570369551
Dimensions6.07 × 4.97 × 3.43 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.07 mm4.97 mm0.77 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570369551
Side View
Table 60.5%Crown 33.6°Girdle: MED-STKPavilion 39°Culet: NoneDepth 69.0%

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 30
Current: $1,042 SGD|Low: $1,004 SGD|High: $1,055 SGD|Avg: $1,021 SGD|+3.8%
September 18, 2026
Shane Co$1,042 SGD

5 data points across 1 retailer

1 retailer

B
Shane Co
25J0992 · Oct 30
$1,042 SGD
$815 USD
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
0.77ct Cushion
$1,042 SGD