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Cushion|Lab Grown|IGI

1.98ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG790604586

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG790604586

Diamond specifications and retailer prices

From $610 AUD
As of November 6, 2026
Save $2,941 AUD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,551 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.98ct lab-grown cushion diamond

This 1.98ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790604586 or 790604586. Listed at 17 retailers as of November 2, 2026, with prices from $610 to $3,551, a $2,941 spread on the same certified stone. Do Amore Diamonds lists it at $3,551. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.98
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790604586
Dimensions8.79 × 6.44 × 4.39 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.79 mm6.44 mm1.98 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790604586
Side View
Table 59.0%Crown 35°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 68.2%

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: Nov 6
Current: $3,551 AUD|Low: $253 AUD|High: $3,682 AUD|Avg: $1,357 AUD|+6.6%
Do Amore Diamonds
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November 6, 2026
Retailer 14$253 AUD
Retailer 7$447 AUD
Retailer 8$610 AUD
Retailer 19$640 AUD
Retailer 5$661 AUD
Retailer 20$662 AUD
Retailer 4$675 AUD
Retailer 15$764 AUD
Retailer 2$851 AUD
Retailer 12$881 AUD
Retailer 3$961 AUD
Retailer 9$1,099 AUD
Retailer 24$1,166 AUD
Retailer 21$1,273 AUD
Retailer 16$1,560 AUD
Retailer 6$1,602 AUD
Retailer 11$1,834 AUD
Retailer 18$1,904 AUD
Retailer 17$1,997 AUD
Retailer 22$2,088 AUD
Retailer 10$2,121 AUD
Retailer 23$2,202 AUD
Retailer 13$2,745 AUD
Do Amore Diamonds$3,551 AUD

36 data points across 24 retailers

17 retailers$610 AUD to $3,551 AUD

A
Cheapest Retailer
-
$610 AUD
Retailer 2
-
$640 AUD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$661 AUD
View
Retailer 4
-
$662 AUD
View
Price last confirmed 6 days ago
A
Retailer 5
-
$675 AUD
View
A
Retailer 6
-
$851 AUD
View
A
Retailer 7
-
$961 AUD
View
Retailer 8
-
$1,099 AUD
View
Price last confirmed 24 days ago
A
Retailer 9
-
$1,166 AUD
View
Retailer 10
-
$1,273 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$1,602 AUD
View
Retailer 12
-
$1,904 AUD
View
Price last confirmed 7 days ago
Retailer 13
-
$2,088 AUD
View
Price last confirmed 18 days ago
B
Retailer 14
-
$2,121 AUD
View
Retailer 15
-
$2,202 AUD
View
Price last confirmed 16 days ago
B
Retailer 16
-
$2,745 AUD
View
Most Expensive
B
Do Amore Diamonds
27-C21D36C53 · Nov 2
$3,551 AUD
$2,440 USD
View
16 more retailers have this diamond
Prices start from $610 AUDSave up to $2,941 AUD

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
1.98ct Cushion
$610 AUD