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Cushion|Lab Grown|IGI

1.73ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG797636604

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

Certificate IGI LG797636604

Diamond specifications and retailer prices

From $460 USD
£362 GBP
As of October 29, 2026
Save $1,820 USD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,280 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.73ct lab-grown cushion diamond

This 1.73ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797636604 or 797636604. Listed at 12 retailers as of October 29, 2026, with prices from $460 to $2,280, a $1,820 spread on the same certified stone. Do Amore Diamonds lists it at $2,280. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797636604
Dimensions7.08 × 6.89 × 4.55 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.08 mm6.89 mm1.73 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797636604
Side View
Table 62.0%Crown 35°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 66.0%

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 29
Current: $2,280 USD|Low: $444 USD|High: $2,280 USD|Avg: $1,079 USD|+5.6%
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
October 29, 2026
Retailer 7$460 USD
Retailer 10$472 USD
Retailer 8$475 USD
Retailer 11$498 USD
Retailer 2$695 USD
Retailer 5$1,073 USD
Retailer 3$1,210 USD
Retailer 12$1,361 USD
Retailer 4$1,419 USD
Retailer 9$1,568 USD
Retailer 6$2,030 USD
Do Amore Diamonds$2,280 USD

39 data points across 12 retailers

12 retailers$460 USD to $2,280 USD

A
Cheapest Retailer
-
$460 USD
£362 GBP
B+
Retailer 2
-
$472 USD
View
A
Retailer 3
-
$475 USD
View
A
Retailer 4
-
$498 USD
View
A
Retailer 5
-
$695 USD
£547 GBP
View
B+
Retailer 6
-
$1,073 USD
A$1,650 AUD
View
B+
Retailer 7
-
$1,210 USD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$1,361 USD
View
B
Retailer 9
-
$1,419 USD
View
B
Retailer 10
-
$1,568 USD
£1,235 GBP
View
B
Retailer 11
-
$2,030 USD
View
Most Expensive
B
Do Amore Diamonds
36-1874747 · Oct 29
$2,280 USD
View
11 more retailers have this diamond
Prices start from $460 USDSave up to $1,820 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
1.73ct Cushion
$460 USD