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Round|Lab Grown|IGI

3.51ct G VVS2 Round Lab Grown Diamond

EX • G/VVS2 • IGI LG571383645

Shape and cutting style on the report: Round brilliant

Certificate IGI LG571383645

Diamond specifications and retailer prices

From $897 AUD
$630 USD
As of October 31, 2026
Save $6,221 AUD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,118 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG571383645 or 571383645. Listed at 15 retailers as of October 31, 2026, with prices from $897 to $7,118, a $6,221 spread on the same certified stone. Do Amore Diamonds lists it at $7,118. 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
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571383645
Dimensions9.63 × 9.55 × 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
9.63 mm9.55 mm3.51 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571383645
Side View
Table 56.0%Crown 36.4°GirdlePavilion 40.4°Culet: NoneDepth 63.1%

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 31
Current: $1,713 AUD|Low: $641 AUD|High: $4,375 AUD|Avg: $1,980 AUD|+4.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11$897 AUD
Retailer 8$1,075 AUD
Retailer 2$1,414 AUD
Retailer 3$1,426 AUD
Retailer 10$1,530 AUD
Retailer 1$1,713 AUD
Retailer 4$2,318 AUD
Retailer 6$2,382 AUD
Retailer 7$2,466 AUD
Retailer 9$3,199 AUD
Retailer 5$4,346 AUD

43 data points across 11 retailers

15 retailers$897 AUD to $7,118 AUD

A
Cheapest Retailer
-
$897 AUD
$630 USD
Final sale: no returns
Retailer 2
-
$994 AUD
$698 USD
View
Price last confirmed 29 days ago
A
Retailer 3
-
$1,075 AUD
$755 USD
View
A
Retailer 4
-
$1,414 AUD
$993 USD
View
A
Retailer 5
-
$1,426 AUD
$1,002 USD
View
A
Retailer 6
-
$1,530 AUD
$1,075 USD
View
B+
Retailer 7
-
$1,713 AUD
£948 GBP
View
B+
Retailer 8
-
$2,318 AUD
View
B+
Retailer 9
-
$2,382 AUD
ZAR 27,036 ZAR
View
B
Retailer 10
-
$2,466 AUD
$1,732 USD
View
Retailer 11
-
$2,886 AUD
$2,027 USD
View
Price last confirmed 24 days ago
B
Retailer 12
-
$3,199 AUD
$2,247 USD
View
B
Retailer 13
-
$3,710 AUD
$2,606 USD
View
B
Retailer 14
-
$4,346 AUD
£2,404 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B77742F37 · Oct 31
$7,118 AUD
$5,000 USD
View
14 more retailers have this diamond
Prices start from $897 AUDSave up to $6,221 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
$897 AUD