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Cushion|Lab Grown|IGI

1.98ct E FL Cushion Lab Grown Diamond

ID • E/FL • IGI LG837628352

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG837628352

Diamond specifications and retailer prices

From $1,802 AUD
$1,266 USD
As of October 28, 2026
Save $10,582 AUD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $12,384 AUD at Do Amore Diamonds · As of October 29, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG837628352 or 837628352. Listed at 12 retailers as of October 28, 2026, with prices from $1,802 to $12,384, a $10,582 spread on the same certified stone. Do Amore Diamonds lists it at $12,384. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle49.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837628352
Dimensions8.69 × 5.90 × 3.90 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.69 mm5.90 mm1.98 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837628352
Side View
Table 68.0%Crown 37.9°Girdle: MED-STKPavilion 49.7°Culet: LargeDepth 66.1%

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 28
Current: $12,384 AUD|Low: $1,674 AUD|High: $12,384 AUD|Avg: $3,753 AUD
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
October 30, 2026
Retailer 6$1,674 AUD
Retailer 3$1,802 AUD
Retailer 13$2,057 AUD
Retailer 14$2,104 AUD
Retailer 9$2,117 AUD
Retailer 11$2,861 AUD
Retailer 2$2,903 AUD
Retailer 7$3,677 AUD
Retailer 5$4,621 AUD
Retailer 10$5,346 AUD
Retailer 12$5,717 AUD
Retailer 8$6,461 AUD
Retailer 4$7,102 AUD
Do Amore Diamonds$12,384 AUD

12 data points across 14 retailers

12 retailers$1,802 AUD to $12,384 AUD

A
Cheapest Retailer
-
$1,802 AUD
$1,266 USD
Final sale: no returns
A
Retailer 2
-
$2,057 AUD
$1,445 USD
View
A
Retailer 3
-
$2,104 AUD
$1,478 USD
View
A
Retailer 4
-
$2,117 AUD
$1,487 USD
View
B+
Retailer 5
-
$2,861 AUD
$2,010 USD
View
B+
Retailer 6
-
$2,903 AUD
£1,606 GBP
View
B+
Retailer 7
-
$3,677 AUD
ZAR 41,732 ZAR
View
B
Retailer 8
-
$5,346 AUD
$3,756 USD
View
B
Retailer 9
-
$5,717 AUD
$4,017 USD
View
B
Retailer 10
-
$6,461 AUD
£3,574 GBP
View
B
Retailer 11
-
$7,102 AUD
$4,989 USD
View
Most Expensive
B
Do Amore Diamonds
20-E101710 · Oct 29
$12,384 AUD
$8,700 USD
View
11 more retailers have this diamond
Prices start from $1,802 AUDSave up to $10,582 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
$1,802 AUD