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Cushion|Lab Grown|IGI

1.72ct G VS2 Cushion Lab Grown Diamond

GD • G/VS2 • IGI LG605341890

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG605341890

Diamond specifications and retailer prices

From $591 SGD
$462 USD
As of October 30, 2026
Save $2,145 SGD (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,736 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.72ct lab-grown cushion diamond

This 1.72ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG605341890 or 605341890. Listed at 9 retailers as of October 30, 2026, with prices from $591 to $2,736, a $2,145 spread on the same certified stone. Do Amore Diamonds lists it at $2,736. 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

1.72
Carat
G
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605341890
Dimensions7.14 × 6.48 × 4.34 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.14 mm6.48 mm1.72 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605341890
Side View
Table 57.0%Crown 36.4°Girdle: MED-STKPavilion 34.7°Culet: NoneDepth 67.0%

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: $2,736 SGD|Low: $570 SGD|High: $2,736 SGD|Avg: $1,259 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 7$591 SGD
Retailer 5$602 SGD
Retailer 6$688 SGD
Retailer 2$735 SGD
Retailer 9$1,225 SGD
Retailer 4$1,437 SGD
Retailer 8$1,473 SGD
Retailer 10$1,539 SGD
Retailer 3$1,572 SGD
Do Amore Diamonds$2,736 SGD

41 data points across 10 retailers

9 retailers$591 SGD to $2,736 SGD

A
Cheapest Retailer
-
$591 SGD
$462 USD
B+
Retailer 2
-
$602 SGD
$471 USD
View
B+
Retailer 3
-
$688 SGD
$538 USD
View
B+
Retailer 4
-
$735 SGD
£453 GBP
View
Retailer 5
-
$1,225 SGD
$959 USD
View
Price last confirmed 75 days ago
B
Retailer 6
-
$1,437 SGD
$1,124 USD
View
Retailer 7
-
$1,473 SGD
$1,152 USD
View
Price last confirmed 14 days ago
Retailer 8
-
$1,572 SGD
£968 GBP
View
Price last confirmed 11 days ago
Most Expensive
C
Do Amore Diamonds
27-065253541 · Oct 31
$2,736 SGD
$2,140 USD
View
8 more retailers have this diamond
Prices start from $591 SGDSave up to $2,145 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
1.72ct Cushion
$591 SGD