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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 $587 SGD
£361 GBP
As of October 30, 2026
Save $2,335 SGD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,922 SGD 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 $587 to $2,922, a $2,335 spread on the same certified stone. Do Amore Diamonds lists it at $2,922. 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
Colour
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 30
Current: $2,922 SGD|Low: $569 SGD|High: $2,922 SGD|Avg: $1,385 SGD|+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 30, 2026
Retailer 2$587 SGD
Retailer 10$605 SGD
Retailer 8$609 SGD
Retailer 11$638 SGD
Retailer 5$893 SGD
Retailer 6$1,375 SGD
Retailer 3$1,551 SGD
Retailer 12$1,744 SGD
Retailer 4$1,819 SGD
Retailer 9$2,010 SGD
Retailer 7$2,602 SGD
Do Amore Diamonds$2,922 SGD

40 data points across 12 retailers

12 retailers$587 SGD to $2,922 SGD

A
Cheapest Retailer
-
$587 SGD
£361 GBP
B+
Retailer 2
-
$605 SGD
$472 USD
View
A
Retailer 3
-
$609 SGD
$475 USD
View
A
Retailer 4
-
$638 SGD
$498 USD
View
A
Retailer 5
-
$893 SGD
£549 GBP
View
B+
Retailer 6
-
$1,375 SGD
A$1,650 AUD
View
Retailer 7
-
$1,551 SGD
$1,210 USD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$1,744 SGD
$1,361 USD
View
B
Retailer 9
-
$1,819 SGD
$1,419 USD
View
B
Retailer 10
-
$2,010 SGD
£1,235 GBP
View
B
Retailer 11
-
$2,602 SGD
$2,030 USD
View
Most Expensive
B
Do Amore Diamonds
36-1874747 · Oct 29
$2,922 SGD
$2,280 USD
View
11 more retailers have this diamond
Prices start from $587 SGDSave up to $2,335 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
1.73ct Cushion
$587 SGD