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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 $995 SGD
$778 USD
As of October 29, 2026
Save $8,056 SGD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,051 SGD at Do Amore Diamonds · As of October 31, 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 29, 2026, with prices from $995 to $9,051, a $8,056 spread on the same certified stone. Do Amore Diamonds lists it at $9,051. 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,744 SGD|Low: $995 SGD|High: $9,294 SGD|Avg: $2,345 SGD|+0.4%
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 31, 2026
Retailer 2$995 SGD
Retailer 10$1,030 SGD
Retailer 8$1,272 SGD
Retailer 12$1,294 SGD
Retailer 5$1,392 SGD
Retailer 4$1,456 SGD
Retailer 1$1,744 SGD
Retailer 6$2,642 SGD
Retailer 9$3,153 SGD
Retailer 11$3,516 SGD
Retailer 3$3,526 SGD
Retailer 7$4,270 SGD

44 data points across 12 retailers

17 retailers$995 SGD to $9,051 SGD

A
Cheapest Retailer
-
$995 SGD
$778 USD
Final sale: no returns
Retailer 2
-
$1,030 SGD
$806 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,272 SGD
$995 USD
View
A
Retailer 4
-
$1,294 SGD
$1,012 USD
View
A
Retailer 5
-
$1,358 SGD
$1,062 USD
View
A
Retailer 6
-
$1,392 SGD
£857 GBP
View
A
Retailer 7
-
$1,456 SGD
$1,139 USD
View
A
Retailer 8
-
$1,744 SGD
£1,074 GBP
View
B+
Retailer 9
-
$2,642 SGD
ZAR 33,382 ZAR
View
Retailer 10
-
$3,153 SGD
A$3,795 AUD
View
Price last confirmed 22 days ago
B
Retailer 11
-
$3,516 SGD
$2,750 USD
View
B
Retailer 12
-
$3,517 SGD
$2,751 USD
View
B
Retailer 13
-
$3,526 SGD
£2,172 GBP
View
B
Retailer 14
-
$4,068 SGD
$3,182 USD
View
B
Retailer 15
-
$4,270 SGD
£2,630 GBP
View
B
Retailer 16
-
$7,888 SGD
$6,170 USD
View
Most Expensive
B
Do Amore Diamonds
23-750598507 · Oct 31
$9,051 SGD
$7,080 USD
View
16 more retailers have this diamond
Prices start from $995 SGDSave up to $8,056 SGD

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
$995 SGD