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Cushion|Lab Grown|IGI

1.90ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG800682443

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG800682443

Diamond specifications and retailer prices

From $316 USD
As of November 1, 2026
Save $1,684 USD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,390 USD at Brilliant Earth · As of September 23, 2026
View at Brilliant Earth

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 LG800682443 or 800682443. Listed at 22 retailers as of November 1, 2026, with a 533% 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

1.90
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800682443
Dimensions7.53 × 6.89 × 4.47 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.53 mm6.89 mm1.90 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800682443
Side View
Table 62.0%Crown 32.7°Girdle: STK-THKPavilion 36.3°Culet: NoneDepth 64.9%

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: Nov 1
Current: $2,000 USD|Low: $316 USD|High: $2,330 USD|Avg: $1,108 USD|-14.2%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 7$316 USD
Retailer 13$371 USD
Retailer 12$465 USD
Retailer 20$472 USD
Retailer 11$580 USD
Retailer 15$606 USD
Retailer 14$620 USD
Retailer 18$703 USD
Retailer 17$746 USD
Retailer 2$912 USD
Retailer 4$936 USD
Retailer 10$1,091 USD
Retailer 5$1,180 USD
Retailer 19$1,255 USD
Retailer 8$1,372 USD
Retailer 16$1,407 USD
Retailer 3$1,459 USD
Retailer 6$1,465 USD
Retailer 9$1,745 USD
Brilliant Earth$2,000 USD

30 data points across 20 retailers

22 retailers$316 USD to $2,000 USD

A
Cheapest Retailer
-
$316 USD
Final sale: no returns
A
Retailer 2
-
$371 USD
£292 GBP
View
Retailer 3
-
$465 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$472 USD
View
A
Retailer 5
-
$580 USD
View
A
Retailer 6
-
$606 USD
ZAR 9,785 ZAR
View
A
Retailer 7
-
$620 USD
£488 GBP
View
A
Retailer 8
-
$703 USD
View
A
Retailer 9
-
$746 USD
€710 EUR
View
A
Retailer 10
-
$912 USD
View
B+
Retailer 11
-
$936 USD
View
Retailer 12
-
$1,091 USD
A$1,679 AUD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$1,180 USD
View
B+
Retailer 14
-
$1,255 USD
View
B+
Retailer 15
-
$1,372 USD
£1,080 GBP
View
B+
Retailer 16
-
$1,407 USD
£1,108 GBP
View
B+
Retailer 17
-
$1,459 USD
View
B
Retailer 18
-
$1,465 USD
View
Retailer 19
-
$1,487 USD
A$2,288 AUD
View
Price last confirmed 32 days ago
B
Retailer 20
-
$1,745 USD
View
B
Retailer 21
-
$2,000 USD
View
Most Expensive
Brilliant Earth
20707899A · Sep 23
$2,390 USD
View
Price last confirmed 40 days ago
21 more retailers have this diamond
Prices start from $316 USDSave up to $1,684 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
$316 USD