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Cushion|Lab Grown|IGI

0.64ct E IF Cushion Lab Grown Diamond

VG • E/IF • IGI LG799608180

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG799608180

Diamond specifications and retailer prices

From $377 SGD
$295 USD
As of October 30, 2026
Save $2,819 SGD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,196 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.64ct lab-grown cushion diamond

This 0.64ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG799608180 or 799608180. Listed at 19 retailers as of October 30, 2026, with prices from $377 to $3,196, a $2,819 spread on the same certified stone. Do Amore Diamonds lists it at $3,196. 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

0.64
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799608180
Dimensions4.90 × 4.80 × 3.25 mm
L/W Ratio1.02
Girdle conditionFaceted
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
4.90 mm4.80 mm0.64 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799608180
Side View
Table 62.0%Crown 34.3°Girdle: MED-THKPavilion 34.6°Culet: NoneDepth 67.7%

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: $690 SGD|Low: $377 SGD|High: $2,442 SGD|Avg: $1,236 SGD|-26.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 3$377 SGD
Retailer 10$436 SGD
Retailer 7$524 SGD
Retailer 9$573 SGD
Retailer 1$690 SGD
Retailer 5$805 SGD
Retailer 2$814 SGD
Retailer 17$837 SGD
Retailer 11$867 SGD
Retailer 15$1,178 SGD
Retailer 6$1,385 SGD
Retailer 4$1,698 SGD
Retailer 18$1,785 SGD
Retailer 8$1,812 SGD
Retailer 13$1,832 SGD
Retailer 14$1,864 SGD
Retailer 12$2,263 SGD
Retailer 16$2,263 SGD

33 data points across 18 retailers

19 retailers$377 SGD to $3,196 SGD

A
Cheapest Retailer
-
$377 SGD
$295 USD
Final sale: no returns
A
Retailer 2
-
$436 SGD
$341 USD
View
A
Retailer 3
-
$524 SGD
$410 USD
View
A
Retailer 4
-
$573 SGD
$448 USD
View
A
Retailer 5
-
$690 SGD
$540 USD
View
A
Retailer 6
-
$805 SGD
$630 USD
View
A
Retailer 7
-
$814 SGD
A$979 AUD
View
A
Retailer 8
-
$837 SGD
ZAR 10,572 ZAR
View
B+
Retailer 9
-
$867 SGD
€646 EUR
View
B+
Retailer 10
-
$1,178 SGD
A$1,418 AUD
View
B
Retailer 11
-
$1,385 SGD
CA$1,505 CAD
View
B
Retailer 12
-
$1,698 SGD
$1,328 USD
View
B
Retailer 13
-
$1,785 SGD
$1,396 USD
View
Retailer 14
-
$1,812 SGD
£1,116 GBP
View
Price last confirmed 12 days ago
B
Retailer 15
-
$1,832 SGD
$1,433 USD
View
B
Retailer 16
-
$1,864 SGD
£1,148 GBP
View
B
Retailer 17
-
$2,263 SGD
$1,770 USD
View
B
Retailer 18
-
$2,263 SGD
$1,770 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG799608180 · Oct 31
$3,196 SGD
$2,500 USD
View
18 more retailers have this diamond
Prices start from $377 SGDSave up to $2,819 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
0.64ct Cushion
$377 SGD