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Round|Lab Grown|IGI

3.51ct H VVS2 Round Lab Grown Diamond

EX • H/VVS2 • IGI LG564344990

Shape and cutting style on the report: Round brilliant

Certificate IGI LG564344990

Diamond specifications and retailer prices

From $745 AUD
$523 USD
As of October 29, 2026
Save $5,163 AUD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,908 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG564344990 or 564344990. Listed at 14 retailers as of October 29, 2026, with prices from $745 to $5,908, a $5,163 spread on the same certified stone. Do Amore Diamonds lists it at $5,908. 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 angle36.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG564344990
Dimensions9.62 × 9.57 × 6.07 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
9.62 mm9.57 mm3.51 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG564344990
Side View
Table 59.5%Crown 36.5°Girdle: ThickPavilion 41.2°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $5,908 AUD|Low: $510 AUD|High: $5,908 AUD|Avg: $2,149 AUD
Do Amore Diamonds
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 30, 2026
Retailer 15$745 AUD
Retailer 13$824 AUD
Retailer 10$1,025 AUD
Retailer 7$1,202 AUD
Retailer 3$1,274 AUD
Retailer 14$1,290 AUD
Retailer 5$1,371 AUD
Retailer 2$1,922 AUD
Retailer 9$1,975 AUD
Retailer 12$2,217 AUD
Retailer 4$2,393 AUD
Retailer 6$3,126 AUD
Retailer 11$3,466 AUD
Retailer 8$3,818 AUD
Do Amore Diamonds$5,908 AUD

30 data points across 15 retailers

14 retailers$745 AUD to $5,908 AUD

A
Cheapest Retailer
-
$745 AUD
$523 USD
Final sale: no returns
A
Retailer 2
-
$824 AUD
$579 USD
View
A
Retailer 3
-
$1,025 AUD
$720 USD
View
A
Retailer 4
-
$1,274 AUD
$895 USD
View
B+
Retailer 5
-
$1,290 AUD
$906 USD
View
A
Retailer 6
-
$1,371 AUD
$963 USD
View
B+
Retailer 7
-
$1,922 AUD
View
B+
Retailer 8
-
$1,975 AUD
ZAR 22,415 ZAR
View
B+
Retailer 9
-
$2,217 AUD
$1,557 USD
View
B+
Retailer 10
-
$2,393 AUD
$1,681 USD
View
B
Retailer 11
-
$3,126 AUD
$2,196 USD
View
Retailer 12
-
$3,466 AUD
$2,435 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$3,818 AUD
£2,112 GBP
View
Most Expensive
B
Do Amore Diamonds
27-C0289722C · Oct 31
$5,908 AUD
$4,150 USD
View
13 more retailers have this diamond
Prices start from $745 AUDSave up to $5,163 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
3.51ct Round
$745 AUD