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Cushion|Lab Grown|IGI

1.88ct G VVS1 Cushion Lab Grown Diamond

GD • G/VVS1 • IGI LG618476716

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG618476716

Diamond specifications and retailer prices

From $661 CAD
$473 USD
As of October 25, 2026
Save $2,329 CAD (78%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,989 CAD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.88ct lab-grown cushion diamond

This 1.88ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG618476716 or 618476716. Listed at 5 retailers as of October 25, 2026, with prices from $661 to $2,989, a $2,329 spread on the same certified stone. Do Amore Diamonds lists it at $2,989. 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

1.88
Carat
G
Color
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618476716
Dimensions9.02 × 6.32 × 4.29 mm
L/W Ratio1.43
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
9.02 mm6.32 mm1.88 ctG / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618476716
Side View
Table 58.0%Crown 32.4°Girdle: MED-STKPavilion 35.2°Culet: NoneDepth 67.9%

Caratlytics Score

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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 25
Current: $2,989 CAD|Low: $289 CAD|High: $3,311 CAD|Avg: $1,617 CAD|-7.0%
Do Amore Diamonds
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
October 27, 2026
Retailer 11$394 CAD
Retailer 9$661 CAD
Retailer 12$834 CAD
Retailer 3$862 CAD
Retailer 2$995 CAD
Retailer 15$999 CAD
Retailer 7$1,368 CAD
Retailer 14$1,463 CAD
Retailer 8$1,714 CAD
Retailer 13$1,811 CAD
Retailer 4$1,928 CAD
Retailer 6$2,001 CAD
Retailer 5$2,915 CAD
Do Amore Diamonds$2,989 CAD
Retailer 10$3,115 CAD

17 data points across 15 retailers

5 retailers$661 CAD to $2,989 CAD

B+
Cheapest Retailer
-
$661 CAD
$473 USD
A
Retailer 2
-
$995 CAD
A$1,096 AUD
View
Retailer 3
-
$1,117 CAD
A$1,230 AUD
View
Price last confirmed 34 days ago
B+
Retailer 4
-
$1,714 CAD
£966 GBP
View
Most Expensive
B
Do Amore Diamonds
27-EC0DF5B8B · Oct 27
$2,989 CAD
$2,140 USD
View
4 more retailers have this diamond
Prices start from $661 CADSave up to $2,329 CAD

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
1.88ct Cushion
$661 CAD