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Cushion|Lab Grown|IGI

4.88ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG814611885

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG814611885

Diamond specifications and retailer prices

From $1,066 CAD
$763 USD
As of October 31, 2026
Save $401 CAD (27%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $7,346 CAD at Frank Darling · As of October 23, 2026
View at Frank Darling

About this 4.88ct lab-grown cushion diamond

This 4.88ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG814611885 or 814611885. Listed at 6 retailers as of October 31, 2026, with a 38% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.88
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814611885
Dimensions12.04 × 8.67 × 5.79 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.04 mm8.67 mm4.88 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814611885
Side View
Table 63.0%Crown 35.7°Girdle: MED-THKPavilion 37.4°Culet: NoneDepth 66.8%

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 31
Current: $7,346 CAD|Low: $998 CAD|High: $7,781 CAD|Avg: $2,962 CAD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 28, 2026
Retailer 12$998 CAD
Retailer 2$1,066 CAD
Retailer 13$1,264 CAD
Retailer 6$1,467 CAD
Retailer 5$1,492 CAD
Retailer 10$1,759 CAD
Retailer 7$2,164 CAD
Retailer 4$2,179 CAD
Retailer 8$3,375 CAD
Retailer 3$4,023 CAD
Retailer 9$5,127 CAD
Frank Darling$7,346 CAD
Retailer 11$7,781 CAD

15 data points across 13 retailers

6 retailers$1,066 CAD to $1,467 CAD

A
Cheapest Retailer
-
$1,066 CAD
$763 USD
Final sale: no returns
B+
Retailer 2
-
$1,467 CAD
$1,050 USD
View
Retailer 3
-
$2,164 CAD
$1,549 USD
View
Price last confirmed 20 days ago
Retailer 4
-
$3,375 CAD
$2,416 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$5,127 CAD
$3,670 USD
View
Price last confirmed 34 days ago
Most Expensive
Frank Darling
100767994569KD · Oct 23
$7,346 CAD
$5,259 USD
View
Price last confirmed 9 days ago
5 more retailers have this diamond
Prices start from $1,066 CADSave up to $401 CAD

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
4.88ct Cushion
$1,066 CAD