Cushion|Lab Grown|IGI

11.09ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG797685910

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG797685910

Diamond specifications and retailer prices

From $2,162 USD
As of October 29, 2026
Save $6,264 USD (74%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,438 USD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 11.09ct lab-grown cushion diamond

This 11.09ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG797685910 or 797685910. Listed at 17 retailers as of October 29, 2026, with a 290% 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

11.09
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797685910
Dimensions16.19 × 11.38 × 7.71 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.19 mm11.38 mm11.09 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797685910
Side View
Table 64.0%Crown 34.5°Girdle: MED-THKPavilion 36.3°Culet: NoneDepth 67.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $9,438 USD|Low: $2,125 USD|High: $9,438 USD|Avg: $4,945 USD|+1.6%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 7$2,162 USD
Retailer 14$2,300 USD
Retailer 4$2,637 USD
Retailer 6$2,734 USD
Retailer 9$2,801 USD
Retailer 2$3,080 USD
Retailer 10$3,467 USD
Retailer 16$3,508 USD
Retailer 11$3,586 USD
Retailer 13$4,157 USD
Retailer 5$4,252 USD
Retailer 12$5,893 USD
Retailer 15$6,220 USD
Retailer 8$7,842 USD
Retailer 3$8,360 USD
Retailer 17$8,426 USD
Novita Diamonds$9,438 USD

37 data points across 17 retailers

17 retailers$2,162 USD to $8,426 USD

A
Cheapest Retailer
-
$2,162 USD
Final sale: no returns
A
Retailer 2
-
$2,300 USD
View
A
Retailer 3
-
$2,637 USD
HK$20,600 HKD
View
A
Retailer 4
-
$2,734 USD
View
Retailer 5
-
$2,801 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$3,080 USD
£2,425 GBP
View
A
Retailer 7
-
$3,467 USD
ZAR 56,013 ZAR
View
A
Retailer 8
-
$3,508 USD
View
A
Retailer 9
-
$3,586 USD
€3,415 EUR
View
Retailer 10
-
$4,157 USD
A$6,395 AUD
View
Price last confirmed 8 days ago
A
Retailer 11
-
$4,252 USD
£3,348 GBP
View
B+
Retailer 12
-
$5,893 USD
View
Retailer 13
-
$6,220 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$7,842 USD
View
B+
Retailer 15
-
$8,360 USD
View
B+
Retailer 16
-
$8,426 USD
View
Most Expensive
Novita Diamonds
cert_797685910 · Oct 8
$9,438 USD
A$14,520 AUD
View
Price last confirmed 21 days ago
16 more retailers have this diamond
Prices start from $2,162 USDSave up to $6,264 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
11.09ct Cushion
$2,162 USD