Cushion|Lab Grown|IGI

1.50ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG823688854

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG823688854

Diamond specifications and retailer prices

From $268 USD
As of November 6, 2026
Save $1,269 USD (83%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,537 USD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 1.5ct lab-grown cushion diamond

This 1.5ct 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 LG823688854 or 823688854. Listed at 6 retailers as of November 6, 2026, with prices from $268 to $1,537, a $1,269 spread on the same certified stone. Frank Darling lists it at $1,537. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823688854
Dimensions8.19 × 5.92 × 3.94 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.19 mm5.92 mm1.50 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823688854
Side View
Table 62.0%Crown 35.1°Girdle: MED-STKPavilion 35.4°Culet: NoneDepth 66.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,537 USD|Low: $268 USD|High: $2,350 USD|Avg: $959 USD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4$268 USD
Retailer 9$353 USD
Retailer 5$399 USD
Retailer 10$538 USD
Retailer 7$570 USD
Retailer 6$739 USD
Retailer 3$1,054 USD
Retailer 2$1,315 USD
Frank Darling$1,537 USD
Retailer 8$2,350 USD

18 data points across 10 retailers

6 retailers$268 USD to $1,537 USD

A
Cheapest Retailer
-
$268 USD
Final sale: no returns
B+
Retailer 2
-
$399 USD
View
Retailer 3
-
$739 USD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
$1,054 USD
View
B
Retailer 5
-
$1,315 USD
View
Most Expensive
B
Frank Darling
100190794844KD · Nov 6
$1,537 USD
View
5 more retailers have this diamond
Prices start from $268 USDSave up to $1,269 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 Cushion
$268 USD