Cushion|Lab Grown|IGI

3.03ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG837623200

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG837623200

Diamond specifications and retailer prices

From $525 USD
HK$4,100 HKD
As of November 1, 2026
Save $2,395 USD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,920 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.03ct lab-grown cushion diamond

This 3.03ct 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 LG837623200 or 837623200. Listed at 19 retailers as of October 31, 2026, with prices from $525 to $2,920, a $2,395 spread on the same certified stone. Brilliant Earth lists it at $2,920. 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

3.03
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837623200
Dimensions9.67 × 7.26 × 4.91 mm
L/W Ratio1.33
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.67 mm7.26 mm3.03 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837623200
Side View
Table 65.0%Crown 36°Girdle: MED-VTKPavilion 35.9°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
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: Nov 1
Current: $2,920 USD|Low: $441 USD|High: $3,620 USD|Avg: $1,315 USD|-19.3%
Brilliant Earth
Retailer 2
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Retailer 12
Retailer 13
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Retailer 20
October 31, 2026
Retailer 8$441 USD
Retailer 16$525 USD
Retailer 18$545 USD
Retailer 2$725 USD
Retailer 17$740 USD
Retailer 9$775 USD
Retailer 7$793 USD
Retailer 19$796 USD
Retailer 5$1,030 USD
Retailer 3$1,040 USD
Retailer 4$1,051 USD
Retailer 13$1,183 USD
Retailer 14$1,500 USD
Retailer 12$1,607 USD
Retailer 10$1,812 USD
Retailer 6$1,828 USD
Retailer 20$1,911 USD
Retailer 15$2,021 USD
Retailer 11$2,055 USD
Brilliant Earth$2,920 USD

27 data points across 20 retailers

19 retailers$525 USD to $2,920 USD

A
Cheapest Retailer
-
$525 USD
HK$4,100 HKD
A
Retailer 2
-
$545 USD
£429 GBP
View
A
Retailer 3
-
$725 USD
€690 EUR
View
Retailer 4
-
$740 USD
View
Price last confirmed 5 days ago
B+
Retailer 5
-
$775 USD
View
A
Retailer 6
-
$793 USD
View
A
Retailer 7
-
$796 USD
£627 GBP
View
A
Retailer 8
-
$1,030 USD
View
Retailer 9
-
$1,040 USD
A$1,600 AUD
View
Price last confirmed 7 days ago
Retailer 10
-
$1,051 USD
ZAR 16,977 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$1,183 USD
View
B+
Retailer 12
-
$1,500 USD
SGD 2,027 SGD
View
B+
Retailer 13
-
$1,607 USD
View
Retailer 14
-
$1,812 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$1,828 USD
View
B+
Retailer 16
-
$1,911 USD
£1,505 GBP
View
B+
Retailer 17
-
$2,021 USD
View
Retailer 18
-
$2,055 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21547492A · Oct 31
$2,920 USD
View
18 more retailers have this diamond
Prices start from $525 USDSave up to $2,395 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
$525 USD