Radiant|Lab Grown|IGI

3.03ct G VS1 Radiant Lab Grown Diamond

VG • G/VS1 • IGI LG647494029

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG647494029

Diamond specifications and retailer prices

From $589 USD
As of October 30, 2026
Save $4,641 USD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,230 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown radiant diamond

This 3.03ct lab-grown radiant 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 LG647494029 or 647494029. Listed at 19 retailers as of October 29, 2026, with prices from $589 to $5,230, a $4,641 spread on the same certified stone. Do Amore Diamonds lists it at $5,230. 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 angle44.8°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647494029
Dimensions10.22 × 7.12 × 4.88 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.22 mm7.12 mm3.03 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647494029
Side View
Table 68.0%Crown 44.8°Girdle: MediumPavilion 35.6°Culet: NoneDepth 68.5%

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: Oct 30
Current: $5,230 USD|Low: $514 USD|High: $5,230 USD|Avg: $1,713 USD|+14.4%
Do Amore Diamonds
Retailer 2
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October 30, 2026
Retailer 5$589 USD
Retailer 17$660 USD
Retailer 3$730 USD
Retailer 8$730 USD
Retailer 20$842 USD
Retailer 15$860 USD
Retailer 4$902 USD
Retailer 7$1,077 USD
Retailer 9$1,122 USD
Retailer 2$1,205 USD
Retailer 16$1,713 USD
Retailer 14$1,751 USD
Retailer 18$1,812 USD
Retailer 6$2,120 USD
Retailer 19$2,330 USD
Retailer 10$2,347 USD
Retailer 12$2,834 USD
Retailer 11$2,860 USD
Retailer 13$3,193 USD
Do Amore Diamonds$5,230 USD

29 data points across 20 retailers

19 retailers$589 USD to $5,230 USD

A
Cheapest Retailer
-
$589 USD
A
Retailer 2
-
$660 USD
View
Retailer 3
-
$730 USD
View
Price last confirmed 14 days ago
B+
Retailer 4
-
$730 USD
View
A
Retailer 5
-
$842 USD
View
B+
Retailer 6
-
$860 USD
View
Retailer 7
-
$902 USD
£710 GBP
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$1,077 USD
View
B+
Retailer 9
-
$1,122 USD
View
B+
Retailer 10
-
$1,205 USD
£949 GBP
View
Retailer 11
-
$1,713 USD
A$2,635 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$1,751 USD
ZAR 28,281 ZAR
View
B
Retailer 13
-
$1,812 USD
View
B
Retailer 14
-
$2,120 USD
View
B
Retailer 15
-
$2,330 USD
View
B
Retailer 16
-
$2,347 USD
£1,848 GBP
View
B
Retailer 17
-
$2,860 USD
View
B
Retailer 18
-
$3,193 USD
£2,514 GBP
View
Most Expensive
C
Do Amore Diamonds
27-C6094DD49 · Oct 29
$5,230 USD
View
18 more retailers have this diamond
Prices start from $589 USDSave up to $4,641 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 Radiant
$589 USD