Cushion|Lab Grown|IGI

0.90ct E VVS1 Cushion Lab Grown Diamond

VG • E/VVS1 • IGI LG816662416

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816662416

Diamond specifications and retailer prices

From $730 USD
As of October 29, 2026
Save $664 USD (48%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,026 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 0.9ct lab-grown cushion diamond

This 0.9ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG816662416 or 816662416. Listed at 12 retailers as of October 29, 2026, with a 91% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.90
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816662416
Dimensions6.67 × 4.87 × 3.43 mm
L/W Ratio1.37
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
6.67 mm4.87 mm0.90 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG816662416
Side View
Table 63.0%Crown 34.3°Girdle: MED-THKPavilion 39.7°Culet: NoneDepth 70.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,220 USD|Low: $730 USD|High: $4,760 USD|Avg: $1,830 USD|-5.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
October 30, 2026
Retailer 8$730 USD
Retailer 4$840 USD
Retailer 10$975 USD
Retailer 6$1,010 USD
Retailer 9$1,010 USD
Retailer 11$1,060 USD
Retailer 3$1,090 USD
Retailer 1$1,220 USD
Retailer 5$1,394 USD
Retailer 2$2,595 USD
Taylor and Hart$3,026 USD
Retailer 7$3,338 USD

27 data points across 12 retailers

12 retailers$730 USD to $1,394 USD

B+
Cheapest Retailer
-
$730 USD
B
Retailer 2
-
$840 USD
View
B
Retailer 3
-
$975 USD
View
B
Retailer 4
-
$1,010 USD
View
B
Retailer 5
-
$1,010 USD
View
B
Retailer 6
-
$1,060 USD
View
B
Retailer 7
-
$1,090 USD
View
B
Retailer 8
-
$1,220 USD
View
B
Retailer 9
-
$1,394 USD
€1,328 EUR
View
Retailer 10
-
$2,595 USD
CA$3,604 CAD
View
Price under review
Most Expensive
Taylor and Hart
PJX5HO9 · Oct 30
$3,026 USD
View
Price under review
10 more retailers have this diamond
Prices start from $730 USDSave up to $664 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+
0.90ct Cushion
$730 USD