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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 $462 USD
As of October 30, 2026
Save $1,678 USD (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,140 USD at Do Amore Diamonds · As of October 30, 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 $462 to $2,140, a $1,678 spread on the same certified stone. Do Amore Diamonds lists it at $2,140. 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
Color
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: $2,140 USD|Low: $446 USD|High: $2,140 USD|Avg: $985 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7$462 USD
Retailer 5$471 USD
Retailer 6$538 USD
Retailer 2$580 USD
Retailer 9$959 USD
Retailer 4$1,124 USD
Retailer 8$1,152 USD
Retailer 10$1,204 USD
Retailer 3$1,229 USD
Do Amore Diamonds$2,140 USD

41 data points across 10 retailers

9 retailers$462 USD to $2,140 USD

A
Cheapest Retailer
-
$462 USD
B+
Retailer 2
-
$471 USD
View
B+
Retailer 3
-
$538 USD
View
B+
Retailer 4
-
$580 USD
£456 GBP
View
Retailer 5
-
$959 USD
View
Price last confirmed 74 days ago
B
Retailer 6
-
$1,124 USD
View
Retailer 7
-
$1,152 USD
View
Price last confirmed 12 days ago
Retailer 8
-
$1,229 USD
£968 GBP
View
Price last confirmed 9 days ago
Most Expensive
C
Do Amore Diamonds
27-065253541 · Oct 30
$2,140 USD
View
8 more retailers have this diamond
Prices start from $462 USDSave up to $1,678 USD

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
$462 USD