Cushion|Lab Grown|IGI

3.03ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG842620171

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG842620171

Diamond specifications and retailer prices

From $532 USD
As of October 27, 2026
Save $3,312 USD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,844 USD at Helzberg Diamonds · As of October 28, 2026
View at Helzberg Diamonds

About this 3.03ct lab-grown cushion diamond

This 3.03ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842620171 or 842620171. Listed at 19 retailers as of October 27, 2026, with prices from $532 to $3,844, a $3,312 spread on the same certified stone. Helzberg Diamonds lists it at $3,844. 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

3.03
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842620171
Dimensions8.44 × 9.07 × 5.51 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.44 mm9.07 mm3.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842620171
Side View
Table 62.0%Crown 36°Girdle: ThickPavilion 40.9°Culet: NoneDepth 65.3%

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 27
Current: $3,844 USD|Low: $532 USD|High: $3,844 USD|Avg: $1,482 USD
Helzberg Diamonds
Retailer 2
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Retailer 19
October 28, 2026
Retailer 9$532 USD
Retailer 3$590 USD
Retailer 17$653 USD
Retailer 12$677 USD
Retailer 13$730 USD
Retailer 14$885 USD
Retailer 5$922 USD
Retailer 4$960 USD
Retailer 2$975 USD
Retailer 18$1,255 USD
Retailer 16$1,269 USD
Retailer 19$1,285 USD
Retailer 11$1,908 USD
Retailer 8$1,925 USD
Retailer 10$1,928 USD
Retailer 6$2,074 USD
Retailer 15$2,170 USD
Retailer 7$2,207 USD
Helzberg Diamonds$3,844 USD

15 data points across 19 retailers

19 retailers$532 USD to $3,844 USD

A
Cheapest Retailer
-
$532 USD
Final sale: no returns
A
Retailer 2
-
$590 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$653 USD
HK$5,100 HKD
View
A
Retailer 4
-
$677 USD
£533 GBP
View
A
Retailer 5
-
$730 USD
View
A
Retailer 6
-
$885 USD
€843 EUR
View
A
Retailer 7
-
$922 USD
View
A
Retailer 8
-
$960 USD
View
A
Retailer 9
-
$975 USD
£767 GBP
View
A
Retailer 10
-
$1,255 USD
A$1,931 AUD
View
Price last confirmed 9 days ago
A
Retailer 11
-
$1,269 USD
ZAR 20,505 ZAR
View
A
Retailer 12
-
$1,285 USD
View
B+
Retailer 13
-
$1,908 USD
SGD 2,578 SGD
View
B+
Retailer 14
-
$1,925 USD
View
B+
Retailer 15
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$1,928 USD
View
B+
Retailer 16
-
$2,074 USD
View
B+
Retailer 17
-
$2,170 USD
£1,709 GBP
View
B+
Retailer 18
-
$2,207 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKIMIGHNH · Oct 28
$3,844 USD
View
18 more retailers have this diamond
Prices start from $532 USDSave up to $3,312 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
3.03ct Cushion
$532 USD