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Cushion|Lab Grown|IGI

4.82ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • IGI LG517285201

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG517285201

Diamond specifications and retailer prices

From $650 USD
As of October 31, 2026
Save $4,500 USD (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,150 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.82ct lab-grown cushion diamond

This 4.82ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG517285201 or 517285201. Listed at 11 retailers as of October 31, 2026, with prices from $650 to $5,150, a $4,500 spread on the same certified stone. Do Amore Diamonds lists it at $5,150. 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

4.82
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517285201
Dimensions9.80 × 9.70 × 6.43 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.80 mm9.70 mm4.82 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517285201
Side View
Table 62.0%Crown 35.7°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 66.3%

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: $5,150 USD|Low: $468 USD|High: $5,200 USD|Avg: $2,070 USD
Do Amore Diamonds
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 30, 2026
Retailer 10$650 USD
Retailer 9$719 USD
Retailer 4$1,053 USD
Retailer 8$1,106 USD
Retailer 7$1,110 USD
Retailer 11$1,139 USD
Retailer 3$1,203 USD
Retailer 2$1,591 USD
Retailer 12$2,316 USD
Retailer 13$2,679 USD
Retailer 6$3,145 USD
Retailer 5$4,600 USD
Do Amore Diamonds$5,150 USD

19 data points across 13 retailers

11 retailers$650 USD to $5,150 USD

A
Cheapest Retailer
-
$650 USD
Final sale: no returns
Retailer 2
-
$719 USD
View
Price last confirmed 15 days ago
B+
Retailer 3
-
$1,106 USD
View
A
Retailer 4
-
$1,110 USD
View
A
Retailer 5
-
$1,139 USD
View
A
Retailer 6
-
$1,203 USD
View
A
Retailer 7
-
$1,591 USD
A$2,448 AUD
View
B+
Retailer 8
-
$2,316 USD
£1,824 GBP
View
B+
Retailer 9
-
$2,679 USD
View
B+
Retailer 10
-
$3,145 USD
£2,476 GBP
View
Most Expensive
B
Do Amore Diamonds
27-4452419FB · Oct 31
$5,150 USD
View
10 more retailers have this diamond
Prices start from $650 USDSave up to $4,500 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
4.82ct Cushion
$650 USD