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Cushion|Lab Grown|IGI

1.90ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG723587292

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG723587292

Diamond specifications and retailer prices

From $3,353 USD
A$5,159 AUD
As of October 31, 2026
2 retailers carry this diamond
Most expensive: $3,353 USD at Novita Diamonds
View at Novita Diamonds

About this 1.9ct lab-grown cushion diamond

This 1.9ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG723587292 or 723587292. Listed at 2 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723587292
Dimensions8.12 × 6.69 × 4.57 mm
L/W Ratio1.21
Girdle conditionFaceted
Culet sizePointed
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
8.12 mm6.69 mm1.90 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723587292
Side View
Table 61.0%Crown 34.2°Girdle: MED-THKPavilion 36.8°Culet: NoneDepth 68.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $3,353 USD|Low: $537 USD|High: $4,640 USD|Avg: $1,988 USD
Novita 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
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Retailer 16
October 31, 2026
Retailer 8$537 USD
Retailer 4$544 USD
Retailer 14$696 USD
Retailer 2$760 USD
Retailer 13$912 USD
Retailer 16$1,197 USD
Retailer 11$1,253 USD
Retailer 6$1,399 USD
Retailer 5$1,527 USD
Retailer 15$1,695 USD
Retailer 7$3,037 USD
Retailer 9$3,069 USD
Retailer 3$3,202 USD
Novita Diamonds$3,353 USD
Retailer 10$3,970 USD
Retailer 12$4,640 USD

5 data points across 16 retailers

2 retailers

Retailer 1
-
$3,069 USD
Price last confirmed 72 days ago
Most Expensive
B
Novita Diamonds
cert_723587292 · Oct 31
$3,353 USD
A$5,159 AUD
View
1 more retailer has this diamond

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.

B
1.90ct Cushion
$3,353 USD