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Cushion|Lab Grown|IGI

0.93ct D SI1 Cushion Lab Grown Diamond

VG • D/SI1 • IGI LG576348288

Certificate IGI LG576348288

Diamond specifications and retailer prices

From $642 SGD
$502 USD
As of October 31, 2026
Save $266 SGD (29%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $908 SGD at Zales · As of October 30, 2026
View at Zales

About this 0.93ct lab-grown cushion diamond

This 0.93ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG576348288 or 576348288. Listed at 4 retailers as of October 30, 2026, with prices from $642 to $908, a $266 spread on the same certified stone. Zales lists it at $908. 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

0.93
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG576348288
Dimensions6.51 × 5.20 × 3.56 mm
L/W Ratio1.25
Top View
6.51 mm5.20 mm0.93 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG576348288
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $642 SGD|Low: $642 SGD|High: $1,112 SGD|Avg: $968 SGD
Retailer 1
Retailer 2
Retailer 3
Zales
September 26, 2026
Retailer 1$642 SGD
Retailer 3$754 SGD
Retailer 2$908 SGD
Zales$908 SGD

9 data points across 4 retailers

4 retailers$642 SGD to $908 SGD

B+
Cheapest Retailer
-
$642 SGD
$502 USD
B
Retailer 2
-
$754 SGD
$590 USD
View
B
Retailer 3
-
$908 SGD
$710 USD
View
Most Expensive
B
Zales
517315984 · Oct 30
$908 SGD
$710 USD
View
3 more retailers have this diamond
Prices start from $642 SGDSave up to $266 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.

B+
0.93ct Cushion
$642 SGD