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Cushion|Lab Grown|IGI

1.74ct D FL Cushion Lab Grown Diamond

VG • D/FL • IGI LG833649446

Shape and cutting style on the report: Square cushion antique cut

Certificate IGI LG833649446

Diamond specifications and retailer prices

From $1,109 USD
As of October 29, 2026
Save $7,681 USD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,790 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.74ct lab-grown cushion diamond

This 1.74ct 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 very-good cut grade and certified by IGI LG833649446 or 833649446. Listed at 17 retailers as of October 29, 2026, with prices from $1,109 to $8,790, a $7,681 spread on the same certified stone. Do Amore Diamonds lists it at $8,790. 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

1.74
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833649446
Dimensions7.25 × 7.17 × 4.65 mm
L/W Ratio1.01
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
7.25 mm7.17 mm1.74 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833649446
Side View
Table 55.0%Crown 37.6°Girdle: MED-STKPavilion 41°Culet: LargeDepth 64.9%

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 29
Current: $8,790 USD|Low: $880 USD|High: $8,790 USD|Avg: $2,452 USD
Do Amore Diamonds
Retailer 2
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Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 8$1,109 USD
Retailer 10$1,187 USD
Retailer 3$1,193 USD
Retailer 5$1,207 USD
Retailer 6$1,279 USD
Retailer 17$1,286 USD
Retailer 16$1,890 USD
Retailer 9$2,030 USD
Retailer 12$2,030 USD
Retailer 2$2,044 USD
Retailer 13$2,609 USD
Retailer 18$2,661 USD
Retailer 11$3,277 USD
Retailer 7$3,640 USD
Retailer 4$3,793 USD
Retailer 19$4,053 USD
Retailer 15$4,586 USD
Retailer 14$5,036 USD
Do Amore Diamonds$8,790 USD

22 data points across 19 retailers

17 retailers$1,109 USD to $8,790 USD

A
Cheapest Retailer
-
$1,109 USD
A
Retailer 2
-
$1,193 USD
View
A
Retailer 3
-
$1,207 USD
View
A
Retailer 4
-
$1,279 USD
View
Final sale: no returns
A
Retailer 5
-
$1,286 USD
View
B+
Retailer 6
-
$1,701 USD
View
B
Retailer 7
-
$2,030 USD
View
B+
Retailer 8
-
$2,030 USD
View
B+
Retailer 9
-
$2,044 USD
£1,609 GBP
View
B
Retailer 10
-
$2,609 USD
View
B
Retailer 11
-
$2,661 USD
View
B
Retailer 12
-
$3,640 USD
View
B
Retailer 13
-
$3,793 USD
View
B
Retailer 14
-
$4,053 USD
View
B
Retailer 15
-
$4,586 USD
£3,611 GBP
View
B
Retailer 16
-
$5,036 USD
View
Most Expensive
B
Do Amore Diamonds
20-E100249 · Oct 31
$8,790 USD
View
16 more retailers have this diamond
Prices start from $1,109 USDSave up to $7,681 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
1.74ct Cushion
$1,109 USD