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Oval|Lab Grown|IGI

3.04ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG851693185

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG851693185

Diamond specifications and retailer prices

From $1,116 AUD
As of October 31, 2026
Save $1,662 AUD (60%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,778 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 3.04ct lab-grown oval diamond

This 3.04ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG851693185 or 851693185. Listed at 6 retailers as of October 31, 2026, with prices from $1,116 to $2,778, a $1,662 spread on the same certified stone. MOH London lists it at $2,778. 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
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851693185
Dimensions11.66 × 8.13 × 5.12 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.66 mm8.13 mm3.04 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851693185
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.0%

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 31
Current: $2,778 AUD|Low: $1,116 AUD|High: $2,778 AUD|Avg: $1,639 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 3$1,116 AUD
Retailer 6$1,131 AUD
Retailer 2$1,151 AUD
Retailer 4$2,218 AUD
Retailer 5$2,345 AUD
MOH London$2,778 AUD

9 data points across 6 retailers

6 retailers$1,116 AUD to $2,778 AUD

A
Cheapest Retailer
-
$1,116 AUD
B+
Retailer 2
-
$1,131 AUD
View
A
Retailer 3
-
$1,151 AUD
View
B+
Retailer 4
-
$2,218 AUD
View
B
Retailer 5
-
$2,345 AUD
View
Most Expensive
B
MOH London
LG851693185 · Nov 5
$2,778 AUD
£1,503 GBP
View
5 more retailers have this diamond
Prices start from $1,116 AUDSave up to $1,662 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.

A
3.04ct Oval
$1,116 AUD