Cushion|Lab Grown|IGI

1.87ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG833640328

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG833640328

Diamond specifications and retailer prices

From $445 USD
€424 EUR
As of October 29, 2026
Save $652 USD (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,105 USD at Michael Trio · As of October 13, 2026
View at Michael Trio

About this 1.87ct lab-grown cushion diamond

This 1.87ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833640328 or 833640328. Listed at 7 retailers as of October 29, 2026, with a 146% 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

1.87
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833640328
Dimensions9.14 × 6.22 × 4.16 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.14 mm6.22 mm1.87 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833640328
Side View
Table 64.0%Crown 34.2°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 66.9%

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: Oct 29
Current: $1,105 USD|Low: $323 USD|High: $1,174 USD|Avg: $862 USD|+2.2%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 4$323 USD
Retailer 2$445 USD
Retailer 7$607 USD
Retailer 6$952 USD
Retailer 3$1,054 USD
Retailer 5$1,097 USD
Michael Trio$1,105 USD

26 data points across 7 retailers

7 retailers$445 USD to $1,097 USD

A
Retailer 1
-
$323 USD
£255 GBP
Price last confirmed 12 days ago
A
Retailer 2
-
$445 USD
€424 EUR
View
A
Retailer 3
-
$607 USD
View
B+
Retailer 4
-
$952 USD
View
B+
Retailer 5
-
$1,054 USD
£830 GBP
View
B+
Retailer 6
-
$1,097 USD
View
Most Expensive
B+
Michael Trio
1960781892 · Oct 13
$1,105 USD
SGD 1,493 SGD
View
Price last confirmed 16 days ago
6 more retailers have this diamond
Prices start from $445 USDSave up to $652 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
1.87ct Cushion
$445 USD