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3.04ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG788680468

Shape and cutting style on the report: Round brilliant

Certificate IGI LG788680468

Diamond specifications and retailer prices

From $1,203 NZD
$678 USD
As of October 29, 2026
Save $4,595 NZD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,798 NZD at MOH London · As of October 26, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG788680468 or 788680468. Listed at 14 retailers as of October 26, 2026, with prices from $1,203 to $5,798, a $4,595 spread on the same certified stone. MOH London lists it at $5,798. 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
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788680468
Dimensions9.39 × 9.35 × 5.65 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.39 mm9.35 mm3.04 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788680468
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $5,798 NZD|Low: $857 NZD|High: $5,868 NZD|Avg: $2,659 NZD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 7$1,203 NZD
Retailer 8$1,334 NZD
Retailer 3$1,454 NZD
Retailer 10$1,808 NZD
Retailer 5$1,810 NZD
Retailer 6$2,046 NZD
Retailer 2$2,081 NZD
Retailer 4$3,309 NZD
Retailer 9$4,312 NZD
Retailer 11$4,418 NZD
MOH London$5,798 NZD

40 data points across 11 retailers

14 retailers$1,203 NZD to $5,798 NZD

Retailer 1
-
$1,033 NZD
$582 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$1,203 NZD
$678 USD
View
Final sale: no returns
Retailer 3
-
$1,205 NZD
$679 USD
View
Price last confirmed 24 days ago
Retailer 4
-
$1,334 NZD
$752 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
$1,454 NZD
HK$6,400 HKD
View
A
Retailer 6
-
$1,808 NZD
$1,019 USD
View
A
Retailer 7
-
$1,810 NZD
$1,020 USD
View
B+
Retailer 8
-
$2,046 NZD
$1,153 USD
View
B+
Retailer 9
-
$2,081 NZD
£923 GBP
View
B
Retailer 10
-
$3,309 NZD
$1,865 USD
View
Retailer 11
-
$3,508 NZD
$1,977 USD
View
Price last confirmed 23 days ago
B
Retailer 12
-
$4,312 NZD
$2,430 USD
View
B
Retailer 13
-
$4,418 NZD
$2,490 USD
View
Most Expensive
B
MOH London
LG788680468 · Oct 26
$5,798 NZD
£2,573 GBP
View
13 more retailers have this diamond
Prices start from $1,203 NZDSave up to $4,595 NZD

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
3.04ct Round
$1,203 NZD