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Round|Lab Grown|IGI

3.51ct H VVS2 Round Lab Grown Diamond

EX • H/VVS2 • IGI LG564345041

Shape and cutting style on the report: Round brilliant

Certificate IGI LG564345041

Diamond specifications and retailer prices

From $814 AUD
$572 USD
As of September 22, 2026
5 retailers carry this diamond
Most expensive: $3,452 AUD at Rare Carat · As of September 9, 2026
View at Rare Carat

About this 3.51ct lab-grown round diamond

This 3.51ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG564345041 or 564345041. Listed at 5 retailers as of September 9, 2026. 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

3.51
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG564345041
Dimensions9.65 × 9.58 × 6.06 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.65 mm9.58 mm3.51 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG564345041
Side View
Table 58.0%Crown 36.3°Girdle: ThickPavilion 40.9°Culet: NoneDepth 63.1%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Sep 22
Current: $3,452 AUD|Low: $510 AUD|High: $5,908 AUD|Avg: $2,165 AUD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
September 24, 2026
Retailer 3$510 AUD
Retailer 6$1,025 AUD
Retailer 4$1,202 AUD
Retailer 11$1,224 AUD
Retailer 9$1,254 AUD
Retailer 2$1,416 AUD
Retailer 8$1,930 AUD
Retailer 13$2,046 AUD
Retailer 5$2,101 AUD
Retailer 10$3,126 AUD
Rare Carat$3,452 AUD
Retailer 7$3,799 AUD
Retailer 12$5,908 AUD

4 data points across 13 retailers

5 retailers$814 AUD to $3,452 AUD

Retailer 1
-
$814 AUD
$572 USD
Price last confirmed 39 days ago
Retailer 2
-
$1,930 AUD
ZAR 21,905 ZAR
View
Price last confirmed 41 days ago
Retailer 3
-
$2,046 AUD
$1,437 USD
View
Price last confirmed 36 days ago
Retailer 4
-
$2,393 AUD
$1,681 USD
View
Price last confirmed 40 days ago
Most Expensive
Rare Carat
FC14459 · Sep 9
$3,452 AUD
$2,424 USD
View
Price last confirmed 51 days ago
4 more retailers have this diamond

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.

3.51ct Round
$814 AUD