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Round|Lab Grown|IGI

3.04ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG476165271

Shape and cutting style on the report: Round brilliant

Certificate IGI LG476165271

Diamond specifications and retailer prices

From $2,540 USD
As of October 31, 2026
11 retailers carry this diamond
Most expensive: $17,253 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.04ct lab-grown round diamond

This 3.04ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG476165271 or 476165271. Listed at 11 retailers as of October 31, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.04
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG476165271
Dimensions9.40 × 9.36 × 5.63 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.40 mm9.36 mm3.04 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG476165271
Side View
Table 58.0%Crown 33.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $17,253 USD|Low: $2,540 USD|High: $17,391 USD|Avg: $9,925 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 5$2,540 USD
Retailer 4$7,970 USD
Retailer 7$8,926 USD
Retailer 3$10,283 USD
Retailer 6$10,702 USD
Retailer 2$11,352 USD
MOH London$17,253 USD

38 data points across 7 retailers

11 retailers

B
Cheapest Retailer
-
$2,540 USD
Most Expensive
MOH London
LG476165271 · Oct 29
$17,253 USD
£13,585 GBP
View
Price under review
1 more retailer has this diamond
Prices start from $2,540 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
3.04ct Round
$2,540 USD