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Cushion|Lab Grown|IGI

1.52ct D FL Cushion Lab Grown Diamond

VG • D/FL • IGI LG816615493

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816615493

Diamond specifications and retailer prices

From $927 SGD
$725 USD
As of October 29, 2026
Save $3,727 SGD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,653 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.52ct lab-grown cushion diamond

This 1.52ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG816615493 or 816615493. Listed at 15 retailers as of October 29, 2026, with prices from $927 to $4,653, a $3,727 spread on the same certified stone. Brilliant Earth lists it at $4,653. 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

1.52
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816615493
Dimensions8.22 × 5.80 × 4.03 mm
L/W Ratio1.42
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
8.22 mm5.80 mm1.52 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816615493
Side View
Table 61.0%Crown 33.5°Girdle: MED-THKPavilion 37.4°Culet: NoneDepth 69.5%

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 29
Current: $4,653 SGD|Low: $881 SGD|High: $6,418 SGD|Avg: $2,480 SGD|-27.5%
Brilliant Earth
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
October 30, 2026
Retailer 7$881 SGD
Retailer 11$927 SGD
Retailer 8$1,212 SGD
Retailer 14$1,249 SGD
Retailer 2$1,340 SGD
Retailer 10$1,383 SGD
Retailer 12$1,396 SGD
Retailer 3$1,875 SGD
Retailer 6$2,572 SGD
Retailer 4$2,617 SGD
Retailer 13$2,619 SGD
Retailer 15$2,824 SGD
Retailer 9$3,377 SGD
Retailer 5$3,445 SGD
Brilliant Earth$4,653 SGD

31 data points across 15 retailers

15 retailers$927 SGD to $4,653 SGD

Retailer 1
-
$881 SGD
$689 USD
Price last confirmed 14 days ago
A
Retailer 2
-
$927 SGD
$725 USD
View
A
Retailer 3
-
$1,212 SGD
€903 EUR
View
A
Retailer 4
-
$1,249 SGD
$977 USD
View
A
Retailer 5
-
$1,340 SGD
£825 GBP
View
A
Retailer 6
-
$1,383 SGD
ZAR 17,473 ZAR
View
A
Retailer 7
-
$1,396 SGD
$1,092 USD
View
B+
Retailer 8
-
$1,875 SGD
$1,467 USD
View
Retailer 9
-
$2,572 SGD
£1,584 GBP
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$2,617 SGD
View
B+
Retailer 11
-
$2,619 SGD
$2,048 USD
View
B+
Retailer 12
-
$2,824 SGD
$2,209 USD
View
B
Retailer 13
-
$3,377 SGD
£2,080 GBP
View
Retailer 14
-
$3,445 SGD
$2,695 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
21421274A · Oct 30
$4,653 SGD
$3,640 USD
View
14 more retailers have this diamond
Prices start from $927 SGDSave up to $3,727 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
1.52ct Cushion
$927 SGD