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Round|Lab Grown|IGI

3.04ct K SI1 Round Lab Grown Diamond

VG • K/SI1 • IGI LG476185681

Shape and cutting style on the report: Round brilliant

Certificate IGI LG476185681

Diamond specifications and retailer prices

From $6,643 AUD
As of November 5, 2026
Save $9,270 AUD (58%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $15,912 AUD at MOH London · As of November 5, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG476185681 or 476185681. Listed at 9 retailers as of November 5, 2026, with prices from $6,643 to $15,912, a $9,270 spread on the same certified stone. MOH London lists it at $15,912. 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

3.04
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG476185681
Dimensions9.56 × 9.53 × 5.52 mm
L/W Ratio1.00
Girdle conditionFaceted
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
9.56 mm9.53 mm3.04 ctK / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG476185681
Side View
Table 59.5%Crown 30.7°GirdlePavilion 40.3°Culet: NoneDepth 57.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $15,912 AUD|Low: $6,643 AUD|High: $16,170 AUD|Avg: $10,495 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 4$6,643 AUD
Retailer 2$7,757 AUD
Retailer 6$8,548 AUD
Retailer 3$9,842 AUD
Retailer 5$11,917 AUD
MOH London$15,912 AUD

19 data points across 6 retailers

9 retailers$6,643 AUD to $15,912 AUD

B+
Cheapest Retailer
-
$6,643 AUD
B+
Retailer 2
-
$6,963 AUD
View
Retailer 3
-
$7,707 AUD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
$7,707 AUD
View
B+
Retailer 5
-
$7,757 AUD
View
B
Retailer 6
-
$9,630 AUD
View
B
Retailer 7
-
$9,842 AUD
View
B
Retailer 8
-
$11,917 AUD
View
Most Expensive
C
MOH London
LG476185681 · Nov 5
$15,912 AUD
£8,771 GBP
View
8 more retailers have this diamond
Prices start from $6,643 AUDSave up to $9,270 AUD

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
$6,643 AUD