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Cushion|Lab Grown|IGI

1.01ct E IF Cushion Lab Grown Diamond

VG • E/IF • IGI LG662404088

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG662404088

Diamond specifications and retailer prices

From $353 SGD
$276 USD
As of October 30, 2026
Save $2,677 SGD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,030 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown cushion diamond

This 1.01ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG662404088 or 662404088. Listed at 23 retailers as of October 29, 2026, with prices from $353 to $3,030, a $2,677 spread on the same certified stone. Do Amore Diamonds lists it at $3,030. 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

1.01
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662404088
Dimensions6.64 × 5.36 × 3.65 mm
L/W Ratio1.24
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.64 mm5.36 mm1.01 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG662404088
Side View
Table 61.0%Crown 36.4°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 68.1%

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 30
Current: $2,007 SGD|Low: $353 SGD|High: $2,531 SGD|Avg: $906 SGD|-20.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 5$353 SGD
Retailer 2$391 SGD
Retailer 4$508 SGD
Retailer 13$582 SGD
Retailer 8$687 SGD
Retailer 9$741 SGD
Retailer 7$758 SGD
Retailer 12$860 SGD
Retailer 11$909 SGD
Retailer 6$1,075 SGD
Retailer 3$1,270 SGD
Retailer 10$1,737 SGD
Retailer 1$2,007 SGD

43 data points across 13 retailers

23 retailers$353 SGD to $3,030 SGD

A
Cheapest Retailer
-
$353 SGD
$276 USD
Final sale: no returns
A
Retailer 2
-
$391 SGD
$306 USD
View
A
Retailer 3
-
$437 SGD
$342 USD
View
A
Retailer 4
-
$508 SGD
$397 USD
View
A
Retailer 5
-
$574 SGD
$449 USD
View
A
Retailer 6
-
$582 SGD
$455 USD
View
A
Retailer 7
-
$687 SGD
€512 EUR
View
A
Retailer 8
-
$741 SGD
ZAR 9,360 ZAR
View
A
Retailer 9
-
$758 SGD
£467 GBP
View
B+
Retailer 10
-
$860 SGD
$673 USD
View
A
Retailer 11
-
$909 SGD
$711 USD
View
B+
Retailer 12
-
$1,075 SGD
£662 GBP
View
B+
Retailer 13
-
$1,250 SGD
CA$1,358 CAD
View
B+
Retailer 14
-
$1,270 SGD
$994 USD
View
B+
Retailer 15
-
$1,475 SGD
$1,154 USD
View
B+
Retailer 16
-
$1,600 SGD
$1,252 USD
View
B+
Retailer 17
-
$1,600 SGD
$1,252 USD
View
B
Retailer 18
-
$1,713 SGD
$1,340 USD
View
Retailer 19
-
$1,737 SGD
£1,070 GBP
View
Price last confirmed 10 days ago
B
Retailer 20
-
$2,007 SGD
$1,570 USD
View
B
Retailer 21
-
$2,396 SGD
$1,874 USD
View
B
Retailer 22
-
$2,480 SGD
$1,940 USD
View
Most Expensive
B
Do Amore Diamonds
27-5180D5379 · Oct 29
$3,030 SGD
$2,370 USD
View
22 more retailers have this diamond
Prices start from $353 SGDSave up to $2,677 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
1.01ct Cushion
$353 SGD