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Princess|Lab Grown|IGI

1.51ct G VVS1 Princess Lab Grown Diamond

ID • G/VVS1 • IGI LG828690957

Shape and cutting style on the report: Princess cut

Certificate IGI LG828690957

Diamond specifications and retailer prices

From $338 AUD
$237 USD
As of November 1, 2026
Save $2,558 AUD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,897 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828690957 or 828690957. Listed at 15 retailers as of November 1, 2026, with prices from $338 to $2,897, a $2,558 spread on the same certified stone. Do Amore Diamonds lists it at $2,897. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828690957
Dimensions6.44 × 6.29 × 4.30 mm
L/W Ratio1.02
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm6.29 mm1.51 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828690957
Side View
Table 69.0%Crown 45.3°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 68.4%

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 1
Current: $2,897 AUD|Low: $310 AUD|High: $3,325 AUD|Avg: $1,262 AUD|-1.0%
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
November 2, 2026
Retailer 11$338 AUD
Retailer 6$432 AUD
Retailer 12$457 AUD
Retailer 3$512 AUD
Retailer 10$676 AUD
Retailer 5$964 AUD
Retailer 8$1,100 AUD
Retailer 7$1,443 AUD
Retailer 2$1,653 AUD
Retailer 9$1,769 AUD
Retailer 4$2,017 AUD
Do Amore Diamonds$2,897 AUD

26 data points across 12 retailers

15 retailers$338 AUD to $2,897 AUD

Retailer 1
-
$307 AUD
$215 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$338 AUD
$237 USD
View
Final sale: no returns
Retailer 3
-
$370 AUD
$259 USD
View
Price last confirmed 27 days ago
A
Retailer 4
-
$432 AUD
£238 GBP
View
A
Retailer 5
-
$457 AUD
$320 USD
View
B+
Retailer 6
-
$512 AUD
$359 USD
View
A
Retailer 7
-
$676 AUD
€451 EUR
View
B+
Retailer 8
-
$964 AUD
View
B+
Retailer 9
-
$1,100 AUD
$771 USD
View
Retailer 10
-
$1,404 AUD
$984 USD
View
Price last confirmed 29 days ago
B
Retailer 11
-
$1,443 AUD
$1,011 USD
View
B
Retailer 12
-
$1,653 AUD
£912 GBP
View
B
Retailer 13
-
$1,769 AUD
$1,240 USD
View
B
Retailer 14
-
$2,017 AUD
$1,414 USD
View
Most Expensive
B
Do Amore Diamonds
27-65E307801 · Nov 2
$2,897 AUD
$2,030 USD
View
14 more retailers have this diamond
Prices start from $338 AUDSave up to $2,558 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
$338 AUD