CaratHunter
Plans
Cushion|Lab Grown|IGI

1.52ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG640463144

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG640463144

Diamond specifications and retailer prices

From $377 USD
As of November 1, 2026
Save $2,193 USD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,697 USD at Flawless Fine Jewelry · As of October 25, 2026
View at Flawless Fine Jewelry

About this 1.52ct lab-grown cushion diamond

This 1.52ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG640463144 or 640463144. Listed at 15 retailers as of November 1, 2026, with a 582% 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

1.52
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640463144
Dimensions8.63 × 5.30 × 3.55 mm
L/W Ratio1.63
Girdle conditionPARTLY FACETED
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.63 mm5.30 mm1.52 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640463144
Side View
Table 62.0%Crown 33.4°Girdle: MED-STKPavilionCulet: LNGDepth 67.0%

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 1
Current: $2,697 USD|Low: $377 USD|High: $5,390 USD|Avg: $1,846 USD|-4.3%
Flawless Fine Jewelry
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
November 2, 2026
Retailer 4$377 USD
Retailer 15$422 USD
Retailer 14$436 USD
Retailer 12$467 USD
Retailer 6$621 USD
Retailer 9$820 USD
Retailer 2$842 USD
Retailer 7$885 USD
Retailer 11$1,201 USD
Retailer 10$1,310 USD
Retailer 13$1,657 USD
Retailer 5$1,810 USD
Retailer 8$1,894 USD
Retailer 3$2,570 USD
Flawless Fine Jewelry$2,697 USD

43 data points across 15 retailers

15 retailers$377 USD to $2,570 USD

A
Cheapest Retailer
-
$377 USD
A
Retailer 2
-
$422 USD
View
A
Retailer 3
-
$436 USD
View
A
Retailer 4
-
$467 USD
View
A
Retailer 5
-
$621 USD
View
B+
Retailer 6
-
$820 USD
View
B+
Retailer 7
-
$842 USD
£663 GBP
View
Retailer 8
-
$885 USD
View
Price last confirmed 16 days ago
B
Retailer 9
-
$1,201 USD
A$1,847 AUD
View
B
Retailer 10
-
$1,310 USD
View
B
Retailer 11
-
$1,657 USD
View
B
Retailer 12
-
$1,810 USD
View
B
Retailer 13
-
$1,894 USD
£1,491 GBP
View
B
Retailer 14
-
$2,570 USD
View
Most Expensive
Flawless Fine Jewelry
9958C5ACB · Oct 25
$2,697 USD
£2,124 GBP
View
Price last confirmed 8 days ago
14 more retailers have this diamond
Prices start from $377 USDSave up to $2,193 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
1.52ct Cushion
$377 USD