CaratHunter
Plans
Round|Lab Grown|IGI

3.50ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG750597961

Shape and cutting style on the report: Round brilliant

Certificate IGI LG750597961

Diamond specifications and retailer prices

From $732 AUD
$514 USD
As of October 29, 2026
Save $3,866 AUD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,598 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG750597961 or 750597961. Listed at 21 retailers as of October 29, 2026, with prices from $732 to $4,598, a $3,866 spread on the same certified stone. Brilliant Earth lists it at $4,598. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750597961
Dimensions9.66 × 9.56 × 6.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.66 mm9.56 mm3.50 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750597961
Side View
Table 57.0%Crown 36.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.4%

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: $4,598 AUD|Low: $695 AUD|High: $4,598 AUD|Avg: $2,029 AUD|+1.3%
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 8$732 AUD
Retailer 3$820 AUD
Retailer 6$907 AUD
Retailer 12$907 AUD
Retailer 20$1,103 AUD
Retailer 13$1,216 AUD
Retailer 18$1,387 AUD
Retailer 15$1,401 AUD
Retailer 11$1,407 AUD
Retailer 17$1,442 AUD
Retailer 5$1,676 AUD
Retailer 14$1,916 AUD
Retailer 19$1,970 AUD
Retailer 7$2,123 AUD
Retailer 9$2,387 AUD
Retailer 10$2,952 AUD
Retailer 4$3,367 AUD
Retailer 2$3,626 AUD
Retailer 16$3,808 AUD
Brilliant Earth$4,598 AUD

30 data points across 20 retailers

21 retailers$732 AUD to $4,598 AUD

A
Cheapest Retailer
-
$732 AUD
$514 USD
A
Retailer 2
-
$820 AUD
$576 USD
View
Retailer 3
-
$907 AUD
$637 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$907 AUD
$637 USD
View
A
Retailer 5
-
$1,103 AUD
$775 USD
View
A
Retailer 6
-
$1,216 AUD
£672 GBP
View
A
Retailer 7
-
$1,387 AUD
€928 EUR
View
A
Retailer 8
-
$1,401 AUD
£775 GBP
View
B+
Retailer 9
-
$1,407 AUD
$988 USD
View
A
Retailer 10
-
$1,442 AUD
$1,013 USD
View
B+
Retailer 11
-
$1,676 AUD
$1,177 USD
View
B+
Retailer 12
-
$1,916 AUD
View
B+
Retailer 13
-
$1,970 AUD
ZAR 22,354 ZAR
View
B+
Retailer 14
-
$2,123 AUD
$1,491 USD
View
B
Retailer 15
-
$2,387 AUD
$1,677 USD
View
B
Retailer 16
-
$2,952 AUD
$2,074 USD
View
B
Retailer 17
-
$3,365 AUD
$2,364 USD
View
Retailer 18
-
$3,367 AUD
$2,365 USD
View
Price last confirmed 12 days ago
B
Retailer 19
-
$3,626 AUD
$2,547 USD
View
B
Retailer 20
-
$3,808 AUD
£2,106 GBP
View
Most Expensive
B
Brilliant Earth
18190537A · Oct 29
$4,598 AUD
$3,230 USD
View
20 more retailers have this diamond
Prices start from $732 AUDSave up to $3,866 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
$732 AUD