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Cushion|Lab Grown|IGI

3.09ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG792662911

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG792662911

Diamond specifications and retailer prices

From $742 USD
HK$5,800 HKD
As of October 30, 2026
Save $2,852 USD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,594 USD at Frank Darling · As of October 30, 2026
View at Frank Darling

About this 3.09ct lab-grown cushion diamond

This 3.09ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792662911 or 792662911. Listed at 12 retailers as of October 30, 2026, with prices from $742 to $3,594, a $2,852 spread on the same certified stone. Frank Darling lists it at $3,594. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.09
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle29.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792662911
Dimensions10.08 × 7.33 × 4.65 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.08 mm7.33 mm3.09 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792662911
Side View
Table 62.0%Crown 36°Girdle: MED-STKPavilion 29.7°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,594 USD|Low: $705 USD|High: $5,510 USD|Avg: $1,845 USD|-5.4%
Frank Darling
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
October 30, 2026
Retailer 12$742 USD
Retailer 2$743 USD
Retailer 14$755 USD
Retailer 10$871 USD
Retailer 7$876 USD
Retailer 9$908 USD
Retailer 3$965 USD
Retailer 15$1,438 USD
Retailer 6$1,524 USD
Retailer 4$2,138 USD
Retailer 8$2,163 USD
Retailer 13$2,375 USD
Retailer 11$2,587 USD
Frank Darling$3,594 USD
Retailer 5$5,510 USD

33 data points across 15 retailers

12 retailers$742 USD to $3,594 USD

A
Cheapest Retailer
-
$742 USD
HK$5,800 HKD
A
Retailer 2
-
$743 USD
£585 GBP
View
A
Retailer 3
-
$755 USD
View
B+
Retailer 4
-
$871 USD
View
A
Retailer 5
-
$908 USD
€865 EUR
View
A
Retailer 6
-
$965 USD
View
A
Retailer 7
-
$1,438 USD
View
Retailer 8
-
$2,138 USD
A$3,289 AUD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
$2,163 USD
SGD 2,923 SGD
View
Retailer 10
-
$2,375 USD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$2,587 USD
£2,037 GBP
View
Most Expensive
B
Frank Darling
144145-BBNG · Oct 30
$3,594 USD
View
11 more retailers have this diamond
Prices start from $742 USDSave up to $2,852 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
3.09ct Cushion
$742 USD