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Cushion|Lab Grown|IGI

1.90ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG826603088

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG826603088

Diamond specifications and retailer prices

From $310 USD
As of November 1, 2026
Save $2,130 USD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,440 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826603088 or 826603088. Listed at 14 retailers as of November 1, 2026, with prices from $310 to $2,440, a $2,130 spread on the same certified stone. Do Amore Diamonds lists it at $2,440. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826603088
Dimensions7.08 × 7.06 × 4.70 mm
L/W Ratio1.00
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
7.08 mm7.06 mm1.90 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG826603088
Side View
Table 64.0%Crown 34°Girdle: STK-ETKPavilion 38.5°Culet: NoneDepth 66.6%

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: Nov 1
Current: $2,440 USD|Low: $269 USD|High: $3,290 USD|Avg: $1,215 USD|-7.2%
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
November 2, 2026
Retailer 5$310 USD
Retailer 2$386 USD
Retailer 6$426 USD
Retailer 14$459 USD
Retailer 12$460 USD
Retailer 10$593 USD
Retailer 3$618 USD
Retailer 8$979 USD
Retailer 7$1,286 USD
Retailer 9$1,507 USD
Retailer 13$1,730 USD
Retailer 4$1,944 USD
Retailer 11$1,980 USD
Do Amore Diamonds$2,440 USD

40 data points across 14 retailers

14 retailers$310 USD to $2,440 USD

A
Cheapest Retailer
-
$310 USD
Final sale: no returns
A
Retailer 2
-
$386 USD
£304 GBP
View
A
Retailer 3
-
$426 USD
View
B+
Retailer 4
-
$459 USD
View
A
Retailer 5
-
$460 USD
View
A
Retailer 6
-
$593 USD
€565 EUR
View
A
Retailer 7
-
$618 USD
View
B+
Retailer 8
-
$979 USD
View
B+
Retailer 9
-
$1,286 USD
View
B
Retailer 10
-
$1,507 USD
£1,187 GBP
View
B
Retailer 11
-
$1,730 USD
View
B
Retailer 12
-
$1,944 USD
View
B
Retailer 13
-
$1,980 USD
View
Most Expensive
B
Do Amore Diamonds
27-01525D852 · Nov 2
$2,440 USD
View
13 more retailers have this diamond
Prices start from $310 USDSave up to $2,130 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
1.90ct Cushion
$310 USD