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Cushion|Lab Grown|IGI

3.08ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG739580104

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG739580104

Diamond specifications and retailer prices

From $670 USD
As of October 29, 2026
Save $5,200 USD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,870 USD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 3.08ct lab-grown cushion diamond

This 3.08ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG739580104 or 739580104. Listed at 14 retailers as of October 29, 2026, with prices from $670 to $5,870, a $5,200 spread on the same certified stone. Frank Darling lists it at $5,870. 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

3.08
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739580104
Dimensions8.22 × 8.03 × 5.43 mm
L/W Ratio1.02
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
8.22 mm8.03 mm3.08 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739580104
Side View
Table 60.0%Crown 37.5°Girdle: MED-THKPavilion 37.1°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
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: $5,870 USD|Low: $561 USD|High: $6,207 USD|Avg: $2,462 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
October 30, 2026
Retailer 9$670 USD
Retailer 11$835 USD
Retailer 13$968 USD
Retailer 8$988 USD
Retailer 5$992 USD
Retailer 7$1,181 USD
Retailer 2$1,632 USD
Retailer 14$1,700 USD
Retailer 12$2,372 USD
Retailer 3$3,094 USD
Retailer 6$3,315 USD
Retailer 4$4,470 USD
Retailer 10$5,010 USD
Frank Darling$5,870 USD

31 data points across 14 retailers

14 retailers$670 USD to $5,870 USD

A
Cheapest Retailer
-
$670 USD
Final sale: no returns
A
Retailer 2
-
$835 USD
View
A
Retailer 3
-
$968 USD
View
A
Retailer 4
-
$988 USD
View
A
Retailer 5
-
$992 USD
View
A
Retailer 6
-
$1,181 USD
€1,125 EUR
View
A
Retailer 7
-
$1,632 USD
A$2,511 AUD
View
A
Retailer 8
-
$1,700 USD
View
B+
Retailer 9
-
$2,372 USD
View
B+
Retailer 10
-
$3,094 USD
£2,436 GBP
View
Retailer 11
-
$3,315 USD
View
Price last confirmed 25 days ago
B
Retailer 12
-
$4,470 USD
View
B
Retailer 13
-
$5,010 USD
View
Most Expensive
B
Frank Darling
VL-109919GR · Oct 29
$5,870 USD
View
13 more retailers have this diamond
Prices start from $670 USDSave up to $5,200 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
3.08ct Cushion
$670 USD