Cushion|Lab Grown|IGI

4.10ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG841613721

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG841613721

Diamond specifications and retailer prices

From $1,846 USD
As of October 31, 2026
Save $5,274 USD (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,120 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 very-good cut grade and certified by IGI LG841613721 or 841613721. Listed at 12 retailers as of October 30, 2026, with prices from $1,846 to $7,120, a $5,274 spread on the same certified stone. Brilliant Earth lists it at $7,120. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.10
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841613721
Dimensions10.33 × 8.83 × 5.85 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.33 mm8.83 mm4.10 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841613721
Side View
Table 47.0%Crown 37.9°Girdle: MED-STKPavilion 41.7°Culet: LargeDepth 66.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $7,120 USD|Low: $1,789 USD|High: $7,120 USD|Avg: $3,343 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 6$1,846 USD
Retailer 4$2,112 USD
Retailer 8$2,175 USD
Retailer 12$2,186 USD
Retailer 10$2,612 USD
Retailer 5$2,845 USD
Retailer 2$2,876 USD
Retailer 11$3,921 USD
Retailer 7$4,271 USD
Retailer 9$4,696 USD
Retailer 3$6,107 USD
Brilliant Earth$7,120 USD

26 data points across 12 retailers

12 retailers$1,846 USD to $7,120 USD

B+
Cheapest Retailer
-
$1,846 USD
B+
Retailer 2
-
$2,112 USD
HK$16,500 HKD
View
B+
Retailer 3
-
$2,175 USD
View
Retailer 4
-
$2,186 USD
View
Price last confirmed 20 days ago
B
Retailer 5
-
$2,612 USD
View
B
Retailer 6
-
$2,845 USD
£2,240 GBP
View
B
Retailer 7
-
$2,876 USD
€2,739 EUR
View
Retailer 8
-
$3,921 USD
A$6,032 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$4,271 USD
ZAR 68,997 ZAR
View
B
Retailer 10
-
$4,696 USD
View
C
Retailer 11
-
$6,107 USD
SGD 8,253 SGD
View
Most Expensive
C
Brilliant Earth
22337335A · Oct 30
$7,120 USD
View
11 more retailers have this diamond
Prices start from $1,846 USDSave up to $5,274 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.

B+
4.10ct Cushion
$1,846 USD