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Radiant|Lab Grown|IGI

1.90ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG735524887

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG735524887

Diamond specifications and retailer prices

From $323 USD
As of October 27, 2026
Save $2,717 USD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,040 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.9ct lab-grown radiant diamond

This 1.9ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG735524887 or 735524887. Listed at 24 retailers as of October 27, 2026, with prices from $323 to $3,040, a $2,717 spread on the same certified stone. Brilliant Earth lists it at $3,040. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735524887
Dimensions6.12 × 6.12 × 8.87 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.12 mm6.12 mm1.90 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735524887
Side View
Table 62.0%Crown 45.5°Girdle: MediumPavilion 34.2°Culet: NoneDepth 65.5%

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 27
Current: $3,040 USD|Low: $361 USD|High: $3,300 USD|Avg: $1,186 USD|-7.9%
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
October 29, 2026
Retailer 8$361 USD
Retailer 12$555 USD
Retailer 16$578 USD
Retailer 13$623 USD
Retailer 11$712 USD
Retailer 7$749 USD
Retailer 10$935 USD
Retailer 15$995 USD
Retailer 4$1,032 USD
Retailer 9$1,285 USD
Retailer 6$1,334 USD
Retailer 3$1,353 USD
Retailer 5$1,587 USD
Retailer 2$1,615 USD
Retailer 17$1,666 USD
Retailer 14$2,030 USD
Brilliant Earth$3,040 USD

41 data points across 17 retailers

24 retailers$323 USD to $3,040 USD

A
Cheapest Retailer
-
$323 USD
A
Retailer 2
-
$361 USD
View
Final sale: no returns
A
Retailer 3
-
$375 USD
View
A
Retailer 4
-
$401 USD
View
A
Retailer 5
-
$401 USD
View
A
Retailer 6
-
$555 USD
View
A
Retailer 7
-
$578 USD
View
A
Retailer 8
-
$623 USD
€593 EUR
View
A
Retailer 9
-
$712 USD
£561 GBP
View
A
Retailer 10
-
$749 USD
View
B+
Retailer 11
-
$935 USD
A$1,438 AUD
View
B+
Retailer 12
-
$995 USD
View
B+
Retailer 13
-
$1,032 USD
View
B+
Retailer 14
-
$1,285 USD
SGD 1,737 SGD
View
B+
Retailer 15
-
$1,289 USD
View
B+
Retailer 16
-
$1,334 USD
View
B+
Retailer 17
-
$1,353 USD
View
B+
Retailer 18
-
$1,541 USD
View
B
Retailer 19
-
$1,587 USD
View
B+
Retailer 20
-
$1,615 USD
£1,272 GBP
View
B
Retailer 21
-
$1,666 USD
A$2,563 AUD
View
Price last confirmed 21 days ago
B
Retailer 22
-
$1,980 USD
View
Price last confirmed 50 days ago
B
Retailer 23
-
$2,030 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
15783745A · Oct 28
$3,040 USD
View
23 more retailers have this diamond
Prices start from $323 USDSave up to $2,717 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 Radiant
$323 USD