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Cushion|Lab Grown|IGI

4.10ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG648491628

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG648491628

Diamond specifications and retailer prices

From $889 USD
As of October 31, 2026
Save $6,161 USD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,050 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.1ct lab-grown cushion diamond

This 4.1ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG648491628 or 648491628. Listed at 17 retailers as of October 30, 2026, with prices from $889 to $7,050, a $6,161 spread on the same certified stone. Do Amore Diamonds lists it at $7,050. 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

4.10
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648491628
Dimensions9.26 × 8.95 × 5.88 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.26 mm8.95 mm4.10 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648491628
Side View
Table 65.0%Crown 39.1°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 65.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $7,050 USD|Low: $889 USD|High: $7,050 USD|Avg: $2,488 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
Retailer 14
Retailer 15
October 31, 2026
Retailer 3$889 USD
Retailer 14$921 USD
Retailer 13$1,034 USD
Retailer 8$1,095 USD
Retailer 7$1,299 USD
Retailer 5$1,334 USD
Retailer 9$1,564 USD
Retailer 11$2,164 USD
Retailer 2$2,178 USD
Retailer 6$2,804 USD
Retailer 4$2,920 USD
Retailer 15$3,112 USD
Retailer 10$3,832 USD
Retailer 12$6,410 USD
Do Amore Diamonds$7,050 USD

43 data points across 15 retailers

17 retailers$889 USD to $7,050 USD

A
Cheapest Retailer
-
$889 USD
Final sale: no returns
Retailer 2
-
$921 USD
View
Price last confirmed 14 days ago
Retailer 3
-
$1,034 USD
£814 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
$1,095 USD
View
A
Retailer 5
-
$1,174 USD
View
A
Retailer 6
-
$1,299 USD
View
A
Retailer 7
-
$1,334 USD
View
A
Retailer 8
-
$1,564 USD
£1,231 GBP
View
B+
Retailer 9
-
$2,164 USD
ZAR 34,957 ZAR
View
B+
Retailer 10
-
$2,178 USD
A$3,351 AUD
View
B+
Retailer 11
-
$2,804 USD
£2,208 GBP
View
B
Retailer 12
-
$2,920 USD
View
B
Retailer 13
-
$3,112 USD
View
B
Retailer 14
-
$3,626 USD
View
B
Retailer 15
-
$3,832 USD
£3,017 GBP
View
B
Retailer 16
-
$6,410 USD
View
Most Expensive
B
Do Amore Diamonds
27-B69B01352 · Oct 30
$7,050 USD
View
16 more retailers have this diamond
Prices start from $889 USDSave up to $6,161 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
4.10ct Cushion
$889 USD