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Princess|Lab Grown|IGI

3.51ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG726562392

Shape and cutting style on the report: Princess cut

Certificate IGI LG726562392

Diamond specifications and retailer prices

From $643 AUD
$452 USD
As of November 2, 2026
Save $4,282 AUD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,641 AUD at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

About this 3.51ct lab-grown princess diamond

This 3.51ct lab-grown princess 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 LG726562392 or 726562392. Listed at 23 retailers as of October 31, 2026, with a 665% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle51.3°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726562392
Dimensions7.99 × 7.79 × 5.96 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.99 mm7.79 mm3.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726562392
Side View
Table 72.0%Crown 51.3°Girdle: STK-THKPavilion 37.9°Culet: NoneDepth 76.5%

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: Nov 2
Current: $4,926 AUD|Low: $643 AUD|High: $8,641 AUD|Avg: $2,092 AUD|-43.0%
Brilliant Earth
Retailer 2
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Retailer 20
November 2, 2026
Retailer 3$643 AUD
Retailer 9$720 AUD
Retailer 18$720 AUD
Retailer 5$797 AUD
Retailer 11$797 AUD
Retailer 14$843 AUD
Retailer 17$1,004 AUD
Retailer 7$1,082 AUD
Retailer 15$1,229 AUD
Retailer 2$1,320 AUD
Retailer 20$1,469 AUD
Retailer 16$1,732 AUD
Retailer 6$1,868 AUD
Retailer 10$2,558 AUD
Retailer 4$2,564 AUD
Retailer 12$2,610 AUD
Retailer 13$2,931 AUD
Retailer 8$2,985 AUD
Retailer 19$3,773 AUD
Brilliant Earth$4,926 AUD

31 data points across 20 retailers

23 retailers$643 AUD to $4,926 AUD

A
Cheapest Retailer
-
$643 AUD
$452 USD
A
Retailer 2
-
$720 AUD
$506 USD
View
Final sale: no returns
A
Retailer 3
-
$720 AUD
$506 USD
View
Retailer 4
-
$797 AUD
$560 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$797 AUD
$560 USD
View
A
Retailer 6
-
$843 AUD
£467 GBP
View
A
Retailer 7
-
$893 AUD
HK$4,900 HKD
View
A
Retailer 8
-
$1,004 AUD
$705 USD
View
B+
Retailer 9
-
$1,082 AUD
$760 USD
View
A
Retailer 10
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$1,229 AUD
€822 EUR
View
A
Retailer 11
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$1,320 AUD
£730 GBP
View
A
Retailer 12
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$1,469 AUD
$1,032 USD
View
A
Retailer 13
-
$1,732 AUD
ZAR 19,650 ZAR
View
B+
Retailer 14
-
$1,868 AUD
$1,312 USD
View
B+
Retailer 15
-
$2,558 AUD
SGD 2,428 SGD
View
B+
Retailer 16
-
$2,564 AUD
$1,801 USD
View
B+
Retailer 17
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$2,610 AUD
$1,833 USD
View
B+
Retailer 18
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$2,832 AUD
$1,989 USD
View
B+
Retailer 19
-
$2,931 AUD
£1,621 GBP
View
B+
Retailer 20
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$2,985 AUD
$2,097 USD
View
Retailer 21
-
$3,773 AUD
$2,650 USD
View
Price last confirmed 14 days ago
B
Retailer 22
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$4,926 AUD
$3,460 USD
View
Most Expensive
Brilliant Earth
16916201A · Oct 15
$8,641 AUD
$6,070 USD
View
Price last confirmed 17 days ago
22 more retailers have this diamond
Prices start from $643 AUDSave up to $4,282 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 Princess
$643 AUD