CaratHunter
Plans
Oval|Lab Grown|IGI

1.04ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG447099739

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447099739

Diamond specifications and retailer prices

From $868 AUD
$610 USD
As of October 30, 2026
Save $4,946 AUD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,814 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.04ct lab-grown oval diamond

This 1.04ct lab-grown oval sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447099739 or 447099739. Listed at 11 retailers as of October 29, 2026, with prices from $868 to $5,814, a $4,946 spread on the same certified stone. MOH London lists it at $5,814. 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

1.04
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447099739
Dimensions8.29 × 5.71 × 3.54 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
8.29 mm5.71 mm1.04 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447099739
Side View
Table 58.0%Crown 34.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.0%

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 30
Current: $5,814 AUD|Low: $868 AUD|High: $5,852 AUD|Avg: $2,797 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$868 AUD
Retailer 3$1,471 AUD
Retailer 6$1,646 AUD
Retailer 4$1,705 AUD
Retailer 7$1,950 AUD
Retailer 9$2,443 AUD
Retailer 5$2,720 AUD
Retailer 8$3,563 AUD
Retailer 10$4,883 AUD
MOH London$5,814 AUD

13 data points across 10 retailers

11 retailers$868 AUD to $5,814 AUD

A
Cheapest Retailer
-
$868 AUD
$610 USD
B+
Retailer 2
-
$1,471 AUD
$1,033 USD
View
B+
Retailer 3
-
$1,599 AUD
$1,123 USD
View
B+
Retailer 4
-
$1,646 AUD
$1,156 USD
View
Final sale: no returns
Retailer 5
-
$1,705 AUD
$1,198 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$1,705 AUD
$1,198 USD
View
B
Retailer 7
-
$1,950 AUD
$1,370 USD
View
B
Retailer 8
-
$2,720 AUD
$1,911 USD
View
B
Retailer 9
-
$3,196 AUD
$2,245 USD
View
B
Retailer 10
-
$3,563 AUD
$2,503 USD
View
Most Expensive
B
MOH London
LG447099739 · Oct 29
$5,814 AUD
£3,216 GBP
View
10 more retailers have this diamond
Prices start from $868 AUDSave up to $4,946 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
1.04ct Oval
$868 AUD