Cushion|Lab Grown|IGI

1.94ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG840633343

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840633343

Diamond specifications and retailer prices

From $759 USD
As of October 28, 2026
Save $3,651 USD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,600 USD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.94ct lab-grown cushion diamond

This 1.94ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840633343 or 840633343. Listed at 19 retailers as of October 28, 2026, with a 481% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.94
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840633343
Dimensions8.86 × 6.27 × 4.27 mm
L/W Ratio1.41
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
8.86 mm6.27 mm1.94 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840633343
Side View
Table 60.0%Crown 33.7°Girdle: STK-THKPavilion 35.8°Culet: NoneDepth 68.1%

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 28
Current: $4,600 USD|Low: $759 USD|High: $6,220 USD|Avg: $2,241 USD|-1.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 4$759 USD
Retailer 11$832 USD
Retailer 13$879 USD
Retailer 17$955 USD
Retailer 6$1,035 USD
Retailer 14$1,240 USD
Retailer 7$1,262 USD
Retailer 15$1,301 USD
Retailer 16$1,424 USD
Retailer 19$1,714 USD
Retailer 2$1,731 USD
Retailer 5$2,408 USD
Retailer 8$2,545 USD
Retailer 3$2,673 USD
Retailer 9$2,739 USD
Retailer 18$3,269 USD
Retailer 10$3,713 USD
Retailer 12$4,410 USD
Rare Carat$4,600 USD

24 data points across 19 retailers

19 retailers$759 USD to $4,410 USD

A
Cheapest Retailer
-
$759 USD
Final sale: no returns
Retailer 2
-
$832 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$879 USD
£692 GBP
View
A
Retailer 4
-
$955 USD
View
A
Retailer 5
-
$1,035 USD
View
A
Retailer 6
-
$1,240 USD
£976 GBP
View
A
Retailer 7
-
$1,262 USD
View
A
Retailer 8
-
$1,301 USD
€1,239 EUR
View
A
Retailer 9
-
$1,424 USD
ZAR 23,008 ZAR
View
A
Retailer 10
-
$1,714 USD
View
Retailer 11
-
$1,731 USD
View
B+
Retailer 12
-
$2,408 USD
£1,896 GBP
View
B+
Retailer 13
-
$2,545 USD
View
B+
Retailer 14
-
$2,673 USD
View
B+
Retailer 15
-
$2,739 USD
SGD 3,702 SGD
View
B+
Retailer 16
-
$3,269 USD
£2,574 GBP
View
B+
Retailer 17
-
$3,713 USD
View
B
Retailer 18
-
$4,410 USD
View
Most Expensive
Rare Carat
PD3436333JJ840 · Oct 21
$4,600 USD
View
Price last confirmed 9 days ago
18 more retailers have this diamond
Prices start from $759 USDSave up to $3,651 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
1.94ct Cushion
$759 USD