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Cushion|Lab Grown|IGI

1.05ct D VS2 Cushion Lab Grown Diamond

VG • D/VS2 • IGI LG841637105

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

Certificate IGI LG841637105

Diamond specifications and retailer prices

From $238 SGD
$186 USD
As of October 30, 2026
Save $1,152 SGD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,390 SGD at Reve Diamonds · As of October 30, 2026
View at Reve 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), with a very-good cut grade and certified by IGI LG841637105 or 841637105. Listed at 17 retailers as of October 30, 2026, with prices from $238 to $1,390, a $1,152 spread on the same certified stone. Reve Diamonds lists it at $1,390. 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
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841637105
Dimensions6.13 × 6.08 × 3.75 mm
L/W Ratio1.01
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
6.13 mm6.08 mm1.05 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841637105
Side View
Table 66.0%Crown 35.2°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 61.7%

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 30
Current: $465 SGD|Low: $238 SGD|High: $1,390 SGD|Avg: $593 SGD|+1.5%
Retailer 1
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
Retailer 16
Reve Diamonds
October 31, 2026
Retailer 14$238 SGD
Retailer 16$265 SGD
Retailer 4$295 SGD
Retailer 10$317 SGD
Retailer 6$446 SGD
Retailer 1$465 SGD
Retailer 7$474 SGD
Retailer 11$495 SGD
Retailer 2$518 SGD
Retailer 3$575 SGD
Retailer 9$656 SGD
Retailer 15$678 SGD
Retailer 8$725 SGD
Retailer 13$804 SGD
Retailer 5$919 SGD
Retailer 12$1,242 SGD
Reve Diamonds$1,390 SGD

31 data points across 17 retailers

17 retailers$238 SGD to $1,390 SGD

A
Cheapest Retailer
-
$238 SGD
$186 USD
Final sale: no returns
A
Retailer 2
-
$265 SGD
$207 USD
View
A
Retailer 3
-
$295 SGD
HK$1,800 HKD
View
A
Retailer 4
-
$317 SGD
£195 GBP
View
A
Retailer 5
-
$446 SGD
$349 USD
View
A
Retailer 6
-
$465 SGD
£286 GBP
View
A
Retailer 7
-
$474 SGD
$371 USD
View
A
Retailer 8
-
$495 SGD
€369 EUR
View
Retailer 9
-
$518 SGD
£319 GBP
View
Price last confirmed 17 days ago
B+
Retailer 10
-
$575 SGD
$450 USD
View
B+
Retailer 11
-
$656 SGD
$513 USD
View
Retailer 12
-
$678 SGD
$530 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
$725 SGD
View
B+
Retailer 14
-
$804 SGD
A$968 AUD
View
B
Retailer 15
-
$919 SGD
$719 USD
View
B
Retailer 16
-
$1,242 SGD
£765 GBP
View
Most Expensive
B
Reve Diamonds
C60459F29 · Oct 30
$1,390 SGD
$1,087 USD
View
16 more retailers have this diamond
Prices start from $238 SGDSave up to $1,152 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
$238 SGD