Round|Lab Grown|IGI

3.03ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG842647993

Shape and cutting style on the report: Round brilliant

Certificate IGI LG842647993

Diamond specifications and retailer prices

From $405 USD
As of October 29, 2026
Save $1,815 USD (82%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,220 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842647993 or 842647993. Listed at 3 retailers as of October 29, 2026, with prices from $405 to $2,220, a $1,815 spread on the same certified stone. Brilliant Earth lists it at $2,220. 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
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842647993
Dimensions9.34 × 9.40 × 5.66 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.34 mm9.40 mm3.03 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842647993
Side View
Table 60.0%Crown 33.6°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 60.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $2,220 USD|Low: $405 USD|High: $2,400 USD|Avg: $1,321 USD|-7.5%
Brilliant Earth
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$405 USD
Retailer 2$841 USD
Brilliant Earth$2,220 USD

18 data points across 3 retailers

3 retailers$405 USD to $2,220 USD

A
Cheapest Retailer
-
$405 USD
Final sale: no returns
A
Retailer 2
-
$841 USD
£662 GBP
View
Most Expensive
B
Brilliant Earth
21761213A · Oct 30
$2,220 USD
View
2 more retailers have this diamond
Prices start from $405 USDSave up to $1,815 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 Round
$405 USD