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Cushion|Lab Grown|IGI

0.73ct D FL Cushion Lab Grown Diamond

VG • D/FL • IGI LG825666409

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

Certificate IGI LG825666409

Diamond specifications and retailer prices

From $514 SGD
$402 USD
As of November 1, 2026
Save $1,714 SGD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,228 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 0.73ct lab-grown cushion diamond

This 0.73ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG825666409 or 825666409. Listed at 12 retailers as of November 1, 2026, with prices from $514 to $2,228, a $1,714 spread on the same certified stone. MOH London lists it at $2,228. 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

0.73
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825666409
Dimensions5.30 × 5.29 × 3.47 mm
L/W Ratio1.00
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
5.30 mm5.29 mm0.73 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825666409
Side View
Table 64.0%Crown 36.8°Girdle: MED-THKPavilion 41.4°Culet: NoneDepth 65.6%

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: Nov 1
Current: $2,228 SGD|Low: $514 SGD|High: $2,256 SGD|Avg: $1,208 SGD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 11$514 SGD
Retailer 12$682 SGD
Retailer 8$799 SGD
Retailer 7$870 SGD
Retailer 9$914 SGD
Retailer 6$917 SGD
Retailer 3$952 SGD
Retailer 5$1,019 SGD
Retailer 2$1,035 SGD
Retailer 4$1,886 SGD
Retailer 10$2,178 SGD
MOH London$2,228 SGD

30 data points across 12 retailers

12 retailers$514 SGD to $2,228 SGD

A
Cheapest Retailer
-
$514 SGD
$402 USD
Final sale: no returns
A
Retailer 2
-
$682 SGD
$533 USD
View
A
Retailer 3
-
$799 SGD
$625 USD
View
A
Retailer 4
-
$870 SGD
$680 USD
View
A
Retailer 5
-
$914 SGD
$715 USD
View
A
Retailer 6
-
$917 SGD
€683 EUR
View
B+
Retailer 7
-
$952 SGD
$744 USD
View
B+
Retailer 8
-
$1,019 SGD
£628 GBP
View
B+
Retailer 9
-
$1,035 SGD
ZAR 13,080 ZAR
View
B
Retailer 10
-
$1,886 SGD
$1,474 USD
View
B
Retailer 11
-
$2,178 SGD
$1,703 USD
View
Most Expensive
B
MOH London
LG825666409 · Nov 1
$2,228 SGD
£1,372 GBP
View
11 more retailers have this diamond
Prices start from $514 SGDSave up to $1,714 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
0.73ct Cushion
$514 SGD