Radiant|Lab Grown|IGI

1.50ct F VVS1 Radiant Lab Grown Diamond

EX • F/VVS1 • IGI LG688501960

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

Certificate IGI LG688501960

Diamond specifications and retailer prices

From $217 USD
As of November 2, 2026
Save $1,873 USD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,090 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.5ct lab-grown radiant diamond

This 1.5ct lab-grown radiant 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 LG688501960 or 688501960. Listed at 10 retailers as of November 2, 2026, with prices from $217 to $2,090, a $1,873 spread on the same certified stone. Do Amore Diamonds lists it at $2,090. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG688501960
Dimensions8.53 × 5.67 × 3.57 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.53 mm5.67 mm1.50 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG688501960
Side View
Table 66.0%Crown 39°Girdle: ThickPavilion 32.4°Culet: NoneDepth 63.0%

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 2
Current: $2,090 USD|Low: $202 USD|High: $2,090 USD|Avg: $801 USD|+11.8%
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
Retailer 15
October 31, 2026
Retailer 8$217 USD
Retailer 15$218 USD
Retailer 12$252 USD
Retailer 11$462 USD
Retailer 7$480 USD
Retailer 9$598 USD
Retailer 5$623 USD
Retailer 13$666 USD
Retailer 2$869 USD
Retailer 10$956 USD
Retailer 6$1,078 USD
Retailer 3$1,134 USD
Retailer 14$1,146 USD
Retailer 4$1,161 USD
Do Amore Diamonds$2,090 USD

27 data points across 15 retailers

10 retailers$217 USD to $2,090 USD

A
Cheapest Retailer
-
$217 USD
A
Retailer 2
-
$218 USD
View
Final sale: no returns
A
Retailer 3
-
$252 USD
View
A
Retailer 4
-
$462 USD
View
A
Retailer 5
-
$598 USD
View
B+
Retailer 6
-
$666 USD
A$1,025 AUD
View
B+
Retailer 7
-
$869 USD
View
B+
Retailer 8
-
$956 USD
View
B
Retailer 9
-
$1,146 USD
£902 GBP
View
Most Expensive
B
Do Amore Diamonds
27-DAD4A9C0A · Nov 2
$2,090 USD
View
9 more retailers have this diamond
Prices start from $217 USDSave up to $1,873 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
1.50ct Radiant
$217 USD