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Round|Lab Grown|IGI

3.03ct I VVS1 Round Lab Grown Diamond

ID • I/VVS1 • IGI LG845619588

Shape and cutting style on the report: Round brilliant

Certificate IGI LG845619588

Diamond specifications and retailer prices

From $1,028 AUD
$722 USD
As of October 29, 2026
Save $3,081 AUD (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,706 AUD at MOH London · As of October 21, 2026
View at MOH London

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845619588 or 845619588. Listed at 15 retailers as of October 29, 2026, with a 300% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
I
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845619588
Dimensions9.18 × 9.23 × 5.75 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.18 mm9.23 mm3.03 ctI / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845619588
Side View
Table 58.0%Crown 35.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.5%

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: $4,706 AUD|Low: $1,028 AUD|High: $4,706 AUD|Avg: $2,414 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 4$1,028 AUD
Retailer 15$1,118 AUD
Retailer 12$1,192 AUD
Retailer 9$1,280 AUD
Retailer 7$1,725 AUD
Retailer 2$1,808 AUD
Retailer 10$1,889 AUD
Retailer 5$1,932 AUD
Retailer 14$2,049 AUD
Retailer 11$2,768 AUD
Retailer 8$2,935 AUD
Retailer 13$3,351 AUD
Retailer 3$3,999 AUD
Retailer 6$4,109 AUD
MOH London$4,706 AUD

12 data points across 15 retailers

15 retailers$1,028 AUD to $4,109 AUD

A
Cheapest Retailer
-
$1,028 AUD
$722 USD
A
Retailer 2
-
$1,118 AUD
$785 USD
View
A
Retailer 3
-
$1,192 AUD
$837 USD
View
A
Retailer 4
-
$1,280 AUD
£708 GBP
View
B+
Retailer 5
-
$1,725 AUD
$1,212 USD
View
B+
Retailer 6
-
$1,808 AUD
$1,270 USD
View
B+
Retailer 7
-
$1,889 AUD
€1,264 EUR
View
B+
Retailer 8
-
$1,932 AUD
$1,357 USD
View
B+
Retailer 9
-
$2,049 AUD
$1,439 USD
View
B
Retailer 10
-
$2,768 AUD
ZAR 31,406 ZAR
View
B
Retailer 11
-
$2,935 AUD
$2,062 USD
View
B
Retailer 12
-
$3,351 AUD
$2,354 USD
View
B
Retailer 13
-
$3,999 AUD
SGD 3,796 SGD
View
B
Retailer 14
-
$4,109 AUD
$2,886 USD
View
Most Expensive
MOH London
LG845619588 · Oct 21
$4,706 AUD
£2,603 GBP
View
Price last confirmed 11 days ago
14 more retailers have this diamond
Prices start from $1,028 AUDSave up to $3,081 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
3.03ct Round
$1,028 AUD