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Cushion|Lab Grown|IGI

1.84ct E FL Cushion Lab Grown Diamond

VG • E/FL • IGI LG840634488

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840634488

Diamond specifications and retailer prices

From $713 USD
As of October 30, 2026
Save $2,862 USD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,575 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.84ct lab-grown cushion diamond

This 1.84ct 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 very-good cut grade and certified by IGI LG840634488 or 840634488. Listed at 15 retailers as of October 28, 2026, with prices from $713 to $3,575, a $2,862 spread on the same certified stone. Rare Carat lists it at $3,575. 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

1.84
Carat
E
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634488
Dimensions8.76 × 6.28 × 4.20 mm
L/W Ratio1.39
Girdle conditionFaceted
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
8.76 mm6.28 mm1.84 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634488
Side View
Table 60.0%Crown 34.1°Girdle: THK-VTKPavilion 34.9°Culet: NoneDepth 66.9%

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 30
Current: $801 USD|Low: $713 USD|High: $3,369 USD|Avg: $1,712 USD|+0.3%
Retailer 1
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 2$713 USD
Retailer 1$801 USD
Retailer 10$895 USD
Retailer 3$984 USD
Retailer 11$1,186 USD
Retailer 7$1,216 USD
Retailer 8$1,254 USD
Retailer 9$1,333 USD
Retailer 13$1,563 USD
Retailer 4$2,381 USD
Retailer 14$2,505 USD
Retailer 5$2,588 USD
Retailer 12$3,061 USD
Retailer 6$3,369 USD

12 data points across 14 retailers

15 retailers$713 USD to $3,575 USD

A
Cheapest Retailer
-
$713 USD
Final sale: no returns
A
Retailer 2
-
$801 USD
£631 GBP
View
A
Retailer 3
-
$895 USD
View
A
Retailer 4
-
$984 USD
View
A
Retailer 5
-
$1,186 USD
View
A
Retailer 6
-
$1,216 USD
£957 GBP
View
A
Retailer 7
-
$1,254 USD
€1,194 EUR
View
A
Retailer 8
-
$1,333 USD
ZAR 21,538 ZAR
View
A
Retailer 9
-
$1,563 USD
View
B+
Retailer 10
-
$2,381 USD
View
B+
Retailer 11
-
$2,505 USD
View
B+
Retailer 12
-
$2,588 USD
SGD 3,497 SGD
View
B
Retailer 13
-
$3,061 USD
£2,410 GBP
View
B
Retailer 14
-
$3,369 USD
View
Most Expensive
B
Rare Carat
PD4886344JJ840 · Oct 28
$3,575 USD
View
14 more retailers have this diamond
Prices start from $713 USDSave up to $2,862 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
1.84ct Cushion
$713 USD