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Cushion|Lab Grown|IGI

4.52ct E FL Cushion Lab Grown Diamond

VG • E/FL • IGI LG800677237

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG800677237

Diamond specifications and retailer prices

From $5,865 SGD
$4,588 USD
As of October 29, 2026
Save $31,055 SGD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $36,920 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.52ct lab-grown cushion diamond

This 4.52ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG800677237 or 800677237. Listed at 10 retailers as of October 29, 2026, with prices from $5,865 to $36,920, a $31,055 spread on the same certified stone. Do Amore Diamonds lists it at $36,920. 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

4.52
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800677237
Dimensions10.58 × 8.86 × 5.95 mm
L/W Ratio1.19
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
10.58 mm8.86 mm4.52 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800677237
Side View
Table 58.0%Crown 34.7°Girdle: THK-VTKPavilion 35°Culet: NoneDepth 67.2%

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: $36,920 SGD|Low: $5,865 SGD|High: $42,788 SGD|Avg: $14,437 SGD|-13.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8$5,865 SGD
Retailer 5$6,283 SGD
Retailer 3$6,799 SGD
Retailer 10$7,934 SGD
Retailer 7$9,755 SGD
Retailer 9$10,911 SGD
Retailer 4$11,913 SGD
Retailer 6$14,302 SGD
Retailer 2$16,773 SGD
Do Amore Diamonds$36,920 SGD

27 data points across 10 retailers

10 retailers$5,865 SGD to $36,920 SGD

A
Cheapest Retailer
-
$5,865 SGD
$4,588 USD
A
Retailer 2
-
$6,283 SGD
$4,915 USD
View
A
Retailer 3
-
$6,799 SGD
$5,318 USD
View
A
Retailer 4
-
$7,934 SGD
$6,206 USD
View
Final sale: no returns
A
Retailer 5
-
$9,755 SGD
$7,631 USD
View
Retailer 6
-
$10,911 SGD
$8,535 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$11,913 SGD
€8,875 EUR
View
B+
Retailer 8
-
$14,302 SGD
£8,809 GBP
View
B+
Retailer 9
-
$16,773 SGD
$13,120 USD
View
Most Expensive
B
Do Amore Diamonds
27-FC4630694 · Oct 30
$36,920 SGD
$28,880 USD
View
9 more retailers have this diamond
Prices start from $5,865 SGDSave up to $31,055 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
4.52ct Cushion
$5,865 SGD