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Cushion|Lab Grown|IGI

3.05ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG745525644

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG745525644

Diamond specifications and retailer prices

From $2,160 SGD
$1,685 USD
As of October 25, 2026
Save $10,016 SGD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,176 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown cushion diamond

This 3.05ct 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 LG745525644 or 745525644. Listed at 16 retailers as of October 25, 2026, with prices from $2,160 to $12,176, a $10,016 spread on the same certified stone. Do Amore Diamonds lists it at $12,176. 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

3.05
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745525644
Dimensions10.13 × 7.91 × 4.91 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.13 mm7.91 mm3.05 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745525644
Side View
Table 58.0%Crown 35.8°Girdle: STK-THKPavilion 38°Culet: LargeDepth 62.1%

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 25
Current: $12,176 SGD|Low: $1,414 SGD|High: $12,176 SGD|Avg: $5,485 SGD
Do Amore 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
Retailer 18
October 29, 2026
Retailer 4$2,002 SGD
Retailer 13$2,160 SGD
Retailer 16$2,222 SGD
Retailer 3$2,275 SGD
Retailer 18$2,886 SGD
Retailer 2$3,191 SGD
Retailer 8$3,254 SGD
Retailer 14$5,125 SGD
Retailer 11$5,262 SGD
Retailer 5$5,469 SGD
Retailer 17$5,532 SGD
Retailer 7$6,290 SGD
Retailer 12$6,506 SGD
Retailer 9$7,455 SGD
Retailer 6$8,005 SGD
Retailer 10$8,945 SGD
Retailer 15$9,946 SGD
Do Amore Diamonds$12,176 SGD

27 data points across 18 retailers

16 retailers$2,160 SGD to $12,176 SGD

Retailer 1
-
$2,002 SGD
$1,562 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$2,160 SGD
$1,685 USD
View
Final sale: no returns
A
Retailer 3
-
$2,222 SGD
$1,734 USD
View
A
Retailer 4
-
$2,275 SGD
$1,775 USD
View
B+
Retailer 5
-
$2,886 SGD
$2,252 USD
View
B+
Retailer 6
-
$3,191 SGD
£1,960 GBP
View
Retailer 7
-
$3,254 SGD
£1,999 GBP
View
Price last confirmed 63 days ago
Retailer 8
-
$5,125 SGD
A$6,152 AUD
View
Price last confirmed 7 days ago
B
Retailer 9
-
$5,262 SGD
ZAR 66,321 ZAR
View
B
Retailer 10
-
$5,469 SGD
£3,360 GBP
View
B
Retailer 11
-
$5,532 SGD
$4,316 USD
View
B
Retailer 12
-
$6,290 SGD
$4,907 USD
View
B
Retailer 13
-
$6,506 SGD
£3,997 GBP
View
B
Retailer 14
-
$8,005 SGD
$6,246 USD
View
B
Retailer 15
-
$9,946 SGD
$7,760 USD
View
Most Expensive
B
Do Amore Diamonds
27-45267837E · Oct 29
$12,176 SGD
$9,500 USD
View
15 more retailers have this diamond
Prices start from $2,160 SGDSave up to $10,016 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
3.05ct Cushion
$2,160 SGD