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Princess|Lab Grown|IGI

1.51ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG626494352

Shape and cutting style on the report: Princess cut

Certificate IGI LG626494352

Diamond specifications and retailer prices

From $300 AUD
$210 USD
As of November 2, 2026
Save $1,217 AUD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,712 AUD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.51ct lab-grown princess diamond

This 1.51ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG626494352 or 626494352. Listed at 18 retailers as of November 1, 2026, with a 406% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626494352
Dimensions6.35 × 6.14 × 4.59 mm
L/W Ratio1.03
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
6.35 mm6.14 mm1.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626494352
Side View
Table 71.0%Crown 38°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 74.8%

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: $1,712 AUD|Low: $288 AUD|High: $1,798 AUD|Avg: $788 AUD|-4.8%
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
November 2, 2026
Retailer 16$300 AUD
Retailer 5$348 AUD
Retailer 4$372 AUD
Retailer 15$372 AUD
Retailer 14$427 AUD
Retailer 6$639 AUD
Retailer 13$641 AUD
Retailer 11$643 AUD
Retailer 10$688 AUD
Retailer 8$736 AUD
Retailer 9$867 AUD
Retailer 2$1,009 AUD
Retailer 7$1,197 AUD
Retailer 12$1,491 AUD
Retailer 3$1,517 AUD
Brilliant Earth$1,712 AUD

44 data points across 16 retailers

18 retailers$300 AUD to $1,517 AUD

A
Cheapest Retailer
-
$300 AUD
$210 USD
A
Retailer 2
-
$348 AUD
$244 USD
View
A
Retailer 3
-
$372 AUD
$261 USD
View
Retailer 4
-
$372 AUD
$261 USD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$639 AUD
$448 USD
View
A
Retailer 6
-
$641 AUD
€428 EUR
View
A
Retailer 7
-
$643 AUD
ZAR 7,276 ZAR
View
A
Retailer 8
-
$688 AUD
£379 GBP
View
A
Retailer 9
-
$716 AUD
$502 USD
View
A
Retailer 10
-
$736 AUD
$516 USD
View
A
Retailer 11
-
$867 AUD
View
B+
Retailer 12
-
$1,009 AUD
$707 USD
View
B+
Retailer 13
-
$1,197 AUD
$839 USD
View
B+
Retailer 14
-
$1,272 AUD
$892 USD
View
B
Retailer 15
-
$1,398 AUD
$980 USD
View
B
Retailer 16
-
$1,491 AUD
£823 GBP
View
B
Retailer 17
-
$1,517 AUD
$1,063 USD
View
Most Expensive
Brilliant Earth
14981529A · Oct 26
$1,712 AUD
$1,200 USD
View
Price last confirmed 7 days ago
17 more retailers have this diamond
Prices start from $300 AUDSave up to $1,217 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
1.51ct Princess
$300 AUD