CaratHunter
Plans
Cushion|Lab Grown|IGI

3.06ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG750598507

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG750598507

Diamond specifications and retailer prices

From $778 USD
As of October 28, 2026
Save $6,302 USD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,080 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.06ct lab-grown cushion diamond

This 3.06ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG750598507 or 750598507. Listed at 17 retailers as of October 28, 2026, with prices from $778 to $7,080, a $6,302 spread on the same certified stone. Do Amore Diamonds lists it at $7,080. 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

3.06
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750598507
Dimensions7.69 × 7.69 × 5.19 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.69 mm7.69 mm3.06 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750598507
Side View
Table 66.0%Crown 38.7°Girdle: STK-VTKPavilion 37.5°Culet: NoneDepth 67.5%

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 28
Current: $2,066 USD|Low: $778 USD|High: $7,270 USD|Avg: $1,839 USD|+3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 2$778 USD
Retailer 10$806 USD
Retailer 8$995 USD
Retailer 12$1,012 USD
Retailer 5$1,092 USD
Retailer 4$1,139 USD
Retailer 6$1,356 USD
Retailer 1$2,066 USD
Retailer 9$2,467 USD
Retailer 11$2,750 USD
Retailer 3$2,758 USD
Retailer 7$3,340 USD

43 data points across 12 retailers

17 retailers$778 USD to $7,080 USD

A
Cheapest Retailer
-
$778 USD
Final sale: no returns
A
Retailer 2
-
$806 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$995 USD
View
A
Retailer 4
-
$1,012 USD
View
A
Retailer 5
-
$1,062 USD
View
A
Retailer 6
-
$1,092 USD
£860 GBP
View
A
Retailer 7
-
$1,139 USD
View
A
Retailer 8
-
$1,356 USD
£1,067 GBP
View
B+
Retailer 9
-
$2,066 USD
ZAR 33,382 ZAR
View
B+
Retailer 10
-
$2,467 USD
A$3,795 AUD
View
Price last confirmed 20 days ago
B
Retailer 11
-
$2,750 USD
View
B
Retailer 12
-
$2,751 USD
View
B
Retailer 13
-
$2,758 USD
£2,172 GBP
View
B
Retailer 14
-
$3,182 USD
View
B
Retailer 15
-
$3,340 USD
£2,630 GBP
View
B
Retailer 16
-
$6,170 USD
View
Most Expensive
B
Do Amore Diamonds
23-750598507 · Oct 29
$7,080 USD
View
16 more retailers have this diamond
Prices start from $778 USDSave up to $6,302 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
3.06ct Cushion
$778 USD