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Round|Lab Grown|IGI

3.50ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG846654474

Shape and cutting style on the report: Round brilliant

Certificate IGI LG846654474

Diamond specifications and retailer prices

From $634 AUD
$445 USD
As of October 29, 2026
Save $2,115 AUD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,748 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 3.5ct lab-grown round diamond

This 3.5ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846654474 or 846654474. Listed at 12 retailers as of October 26, 2026, with prices from $634 to $2,748, a $2,115 spread on the same certified stone. MOH London lists it at $2,748. 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

3.50
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846654474
Dimensions9.75 × 9.81 × 5.95 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
9.75 mm9.81 mm3.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846654474
Side View
Table 57.0%Crown 34.3°Girdle: MediumPavilion 40.4°Culet: NoneDepth 60.9%

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: $2,748 AUD|Low: $634 AUD|High: $2,748 AUD|Avg: $1,527 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
October 30, 2026
Retailer 3$634 AUD
Retailer 10$911 AUD
Retailer 2$941 AUD
Retailer 4$1,113 AUD
Retailer 5$1,149 AUD
Retailer 6$1,478 AUD
Retailer 7$1,524 AUD
Retailer 11$1,619 AUD
Retailer 9$1,970 AUD
Retailer 12$2,309 AUD
Retailer 8$2,598 AUD
MOH London$2,748 AUD

10 data points across 12 retailers

12 retailers$634 AUD to $2,748 AUD

A
Cheapest Retailer
-
$634 AUD
$445 USD
Final sale: no returns
A
Retailer 2
-
$911 AUD
$640 USD
View
A
Retailer 3
-
$941 AUD
£520 GBP
View
B+
Retailer 4
-
$1,113 AUD
$782 USD
View
A
Retailer 5
-
$1,149 AUD
£636 GBP
View
A
Retailer 6
-
$1,478 AUD
View
A
Retailer 7
-
$1,524 AUD
ZAR 17,298 ZAR
View
A
Retailer 8
-
$1,619 AUD
$1,137 USD
View
B+
Retailer 9
-
$1,970 AUD
$1,384 USD
View
B+
Retailer 10
-
$2,309 AUD
$1,622 USD
View
B+
Retailer 11
-
$2,598 AUD
$1,825 USD
View
Most Expensive
B
MOH London
LG846654474 · Oct 26
$2,748 AUD
£1,520 GBP
View
11 more retailers have this diamond
Prices start from $634 AUDSave up to $2,115 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
3.50ct Round
$634 AUD