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Cushion|Lab Grown|IGI

3.03ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG638468007

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG638468007

Diamond specifications and retailer prices

From $1,702 SGD
$1,331 USD
As of October 31, 2026
Save $11,811 SGD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $13,513 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown cushion diamond

This 3.03ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG638468007 or 638468007. Listed at 22 retailers as of October 31, 2026, with prices from $1,702 to $13,513, a $11,811 spread on the same certified stone. Do Amore Diamonds lists it at $13,513. 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

3.03
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638468007
Dimensions9.57 × 7.95 × 5.27 mm
L/W Ratio1.20
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
9.57 mm7.95 mm3.03 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638468007
Side View
Table 59.0%Crown 34.2°Girdle: MediumPavilion 37.9°Culet: NoneDepth 66.3%

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 31
Current: $13,513 SGD|Low: $1,702 SGD|High: $13,513 SGD|Avg: $5,054 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
Retailer 19
Retailer 20
October 31, 2026
Retailer 7$1,702 SGD
Retailer 18$1,969 SGD
Retailer 3$2,083 SGD
Retailer 13$2,150 SGD
Retailer 6$2,340 SGD
Retailer 12$2,392 SGD
Retailer 15$2,641 SGD
Retailer 2$2,746 SGD
Retailer 20$2,981 SGD
Retailer 17$4,405 SGD
Retailer 14$4,522 SGD
Retailer 5$4,695 SGD
Retailer 9$5,062 SGD
Retailer 4$5,506 SGD
Retailer 16$6,265 SGD
Retailer 8$6,781 SGD
Retailer 19$6,852 SGD
Retailer 10$6,908 SGD
Retailer 11$9,038 SGD
Do Amore Diamonds$13,513 SGD

40 data points across 20 retailers

22 retailers$1,702 SGD to $13,513 SGD

A
Cheapest Retailer
-
$1,702 SGD
$1,331 USD
Final sale: no returns
A
Retailer 2
-
$1,969 SGD
$1,540 USD
View
A
Retailer 3
-
$2,083 SGD
$1,629 USD
View
A
Retailer 4
-
$2,150 SGD
£1,324 GBP
View
A
Retailer 5
-
$2,340 SGD
HK$14,300 HKD
View
Retailer 6
-
$2,392 SGD
$1,871 USD
View
Price last confirmed 18 days ago
A
Retailer 7
-
$2,641 SGD
$2,066 USD
View
A
Retailer 8
-
$2,746 SGD
£1,691 GBP
View
A
Retailer 9
-
$2,981 SGD
$2,332 USD
View
Retailer 10
-
$4,405 SGD
A$5,301 AUD
View
Price last confirmed 9 days ago
A
Retailer 11
-
$4,522 SGD
ZAR 57,148 ZAR
View
A
Retailer 12
-
$4,695 SGD
£2,892 GBP
View
A
Retailer 13
-
$5,062 SGD
$3,960 USD
View
B+
Retailer 14
-
$5,506 SGD
$4,307 USD
View
B+
Retailer 15
-
$6,265 SGD
£3,859 GBP
View
B+
Retailer 16
-
$6,781 SGD
View
Retailer 17
-
$6,852 SGD
$5,360 USD
View
Price last confirmed 10 days ago
B+
Retailer 18
-
$6,908 SGD
$5,404 USD
View
Retailer 19
-
$7,035 SGD
$5,503 USD
View
Price last confirmed 102 days ago
Retailer 20
-
$7,598 SGD
£4,680 GBP
View
Price last confirmed 15 days ago
B+
Retailer 21
-
$9,038 SGD
$7,070 USD
View
Most Expensive
B
Do Amore Diamonds
27-EA4C6CFAE · Oct 31
$13,513 SGD
$10,570 USD
View
21 more retailers have this diamond
Prices start from $1,702 SGDSave up to $11,811 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
3.03ct Cushion
$1,702 SGD