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Cushion|Lab Grown|IGI

1.05ct D VS2 Cushion Lab Grown Diamond

D/VS2 • IGI LG644418493

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG644418493

Diamond specifications and retailer prices

From $276 SGD
$216 USD
As of October 28, 2026
Save $2,102 SGD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,378 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included) and certified by IGI LG644418493 or 644418493. Listed at 14 retailers as of October 28, 2026, with prices from $276 to $2,378, a $2,102 spread on the same certified stone. Do Amore Diamonds lists it at $2,378. 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

1.05
Carat
D
Colour
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644418493
Dimensions5.26 × 5.26 × 3.62 mm
L/W Ratio1.00
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
5.26 mm5.26 mm1.05 ctD / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644418493
Side View
Table 63.0%Crown 40°Girdle: MED-THKPavilion 33.2°Culet: NoneDepth 68.8%

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 28
Current: $2,378 SGD|Low: $276 SGD|High: $2,378 SGD|Avg: $931 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 10$276 SGD
Retailer 8$307 SGD
Retailer 2$407 SGD
Retailer 3$441 SGD
Retailer 5$623 SGD
Retailer 4$850 SGD
Retailer 7$1,325 SGD
Retailer 6$1,359 SGD
Retailer 9$1,406 SGD
Retailer 11$1,500 SGD
Do Amore Diamonds$2,378 SGD

42 data points across 11 retailers

14 retailers$276 SGD to $2,378 SGD

A
Cheapest Retailer
-
$276 SGD
$216 USD
Final sale: no returns
A
Retailer 2
-
$307 SGD
$240 USD
View
A
Retailer 3
-
$354 SGD
$277 USD
View
A
Retailer 4
-
$407 SGD
£251 GBP
View
B+
Retailer 5
-
$413 SGD
$323 USD
View
B+
Retailer 6
-
$441 SGD
$345 USD
View
B+
Retailer 7
-
$623 SGD
£384 GBP
View
B
Retailer 8
-
$850 SGD
A$1,023 AUD
View
B
Retailer 9
-
$1,308 SGD
$1,023 USD
View
B
Retailer 10
-
$1,325 SGD
£816 GBP
View
B
Retailer 11
-
$1,359 SGD
£837 GBP
View
Retailer 12
-
$1,406 SGD
$1,100 USD
View
Price last confirmed 27 days ago
B
Retailer 13
-
$1,500 SGD
$1,173 USD
View
Most Expensive
C
Do Amore Diamonds
27-30E688359 · Oct 29
$2,378 SGD
$1,860 USD
View
13 more retailers have this diamond
Prices start from $276 SGDSave up to $2,102 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
1.05ct Cushion
$276 SGD