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Cushion|Lab Grown|IGI

5.00ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • IGI LG754575921

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG754575921

Diamond specifications and retailer prices

From $691 USD
£544 GBP
As of October 30, 2026
Save $2,303 USD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,994 USD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5ct lab-grown cushion diamond

This 5ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754575921 or 754575921. Listed at 10 retailers as of October 30, 2026, with prices from $691 to $2,994, a $2,303 spread on the same certified stone. With Clarity lists it at $2,994. 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

5.00
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754575921
Dimensions9.99 × 9.81 × 6.61 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.99 mm9.81 mm5.00 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754575921
Side View
Table 63.0%Crown 36.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 67.4%

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 30
Current: $1,017 USD|Low: $691 USD|High: $3,906 USD|Avg: $1,699 USD|-33.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 31, 2026
Retailer 4$691 USD
Retailer 7$742 USD
Retailer 6$805 USD
Retailer 1$1,017 USD
Retailer 10$1,033 USD
Retailer 5$1,268 USD
Retailer 8$1,270 USD
Retailer 2$1,482 USD
Retailer 9$1,566 USD
Retailer 11$2,171 USD
With Clarity$2,994 USD
Retailer 3$3,906 USD

5 data points across 12 retailers

10 retailers$691 USD to $2,994 USD

A
Cheapest Retailer
-
$691 USD
£544 GBP
A
Retailer 2
-
$742 USD
HK$5,800 HKD
View
A
Retailer 3
-
$805 USD
View
A
Retailer 4
-
$1,017 USD
€969 EUR
View
B+
Retailer 5
-
$1,033 USD
View
A
Retailer 6
-
$1,268 USD
A$1,950 AUD
View
A
Retailer 7
-
$1,270 USD
ZAR 20,519 ZAR
View
A
Retailer 8
-
$1,566 USD
View
B+
Retailer 9
-
$2,171 USD
View
Most Expensive
B
With Clarity
754575921 · Oct 31
$2,994 USD
View
9 more retailers have this diamond
Prices start from $691 USDSave up to $2,303 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
5.00ct Cushion
$691 USD