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Cushion|Lab Grown|IGI

1.72ct G VS2 Cushion Lab Grown Diamond

VG • G/VS2 • IGI LG605340832

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

Certificate IGI LG605340832

Diamond specifications and retailer prices

From $375 USD
£295 GBP
As of October 30, 2026
Save $1,765 USD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,140 USD at Do Amore Diamonds · As of October 29, 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 very-good cut grade and certified by IGI LG605340832 or 605340832. Listed at 10 retailers as of October 29, 2026, with prices from $375 to $2,140, a $1,765 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
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.8°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605340832
Dimensions7.08 × 6.87 × 4.79 mm
L/W Ratio1.03
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
7.08 mm6.87 mm1.72 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG605340832
Side View
Table 64.0%Crown 33.8°Girdle: STK-THKPavilion 42.6°Culet: NoneDepth 69.7%

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: $2,140 USD|Low: $374 USD|High: $2,140 USD|Avg: $866 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 2$375 USD
Retailer 8$462 USD
Retailer 6$471 USD
Retailer 7$538 USD
Retailer 3$580 USD
Retailer 10$959 USD
Retailer 5$1,124 USD
Retailer 9$1,152 USD
Retailer 4$1,229 USD
Do Amore Diamonds$2,140 USD

43 data points across 10 retailers

10 retailers$375 USD to $2,140 USD

A
Cheapest Retailer
-
$375 USD
£295 GBP
A
Retailer 2
-
$462 USD
View
B+
Retailer 3
-
$471 USD
View
B+
Retailer 4
-
$538 USD
View
A
Retailer 5
-
$580 USD
£456 GBP
View
Retailer 6
-
$959 USD
View
Price last confirmed 74 days ago
B
Retailer 7
-
$1,124 USD
View
Retailer 8
-
$1,152 USD
View
Price last confirmed 12 days ago
B
Retailer 9
-
$1,229 USD
£968 GBP
View
Most Expensive
C
Do Amore Diamonds
27-F7FA89599 · Oct 29
$2,140 USD
View
9 more retailers have this diamond
Prices start from $375 USDSave up to $1,765 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
$375 USD