Princess|Lab Grown|IGI

1.51ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG843641516

Shape and cutting style on the report: Princess cut

Certificate IGI LG843641516

Diamond specifications and retailer prices

From $507 AUD
$355 USD
As of November 1, 2026
Save $1,063 AUD (68%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,761 AUD at Reve Diamonds · As of October 25, 2026
View at Reve 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843641516 or 843641516. Listed at 18 retailers as of November 1, 2026, with a 210% 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
SymmetryVery Good
FluorescenceNone
Crown angle40.9°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843641516
Dimensions6.38 × 6.25 × 4.38 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
6.38 mm6.25 mm1.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG843641516
Side View
Table 67.0%Crown 40.9°Girdle: MediumPavilion 37.3°Culet: NoneDepth 70.1%

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: Nov 1
Current: $919 AUD|Low: $304 AUD|High: $1,761 AUD|Avg: $915 AUD|-24.3%
Retailer 1
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
Retailer 17
Retailer 18
Reve Diamonds
October 31, 2026
Retailer 6$304 AUD
Retailer 5$340 AUD
Retailer 2$352 AUD
Retailer 3$377 AUD
Retailer 15$431 AUD
Retailer 10$507 AUD
Retailer 12$626 AUD
Retailer 18$636 AUD
Retailer 13$693 AUD
Retailer 11$736 AUD
Retailer 4$846 AUD
Retailer 1$919 AUD
Retailer 8$1,210 AUD
Retailer 9$1,285 AUD
Retailer 14$1,384 AUD
Retailer 17$1,384 AUD
Retailer 16$1,510 AUD
Retailer 7$1,570 AUD
Reve Diamonds$1,761 AUD

14 data points across 19 retailers

18 retailers$507 AUD to $1,570 AUD

Retailer 1
-
$304 AUD
$213 USD
Price last confirmed 7 days ago
Retailer 2
-
$352 AUD
$247 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$377 AUD
$264 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$431 AUD
£238 GBP
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$507 AUD
$355 USD
View
A
Retailer 6
-
$626 AUD
€418 EUR
View
Retailer 7
-
$636 AUD
ZAR 7,203 ZAR
View
Price last confirmed 11 days ago
A
Retailer 8
-
$693 AUD
£382 GBP
View
A
Retailer 9
-
$736 AUD
$516 USD
View
Retailer 10
-
$846 AUD
$593 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$919 AUD
$644 USD
View
Retailer 12
-
$1,210 AUD
$848 USD
View
Price last confirmed 9 days ago
Retailer 13
-
$1,285 AUD
$901 USD
View
Price last confirmed 7 days ago
B
Retailer 14
-
$1,384 AUD
$970 USD
View
B
Retailer 15
-
$1,384 AUD
$970 USD
View
Retailer 16
-
$1,510 AUD
£833 GBP
View
Price last confirmed 7 days ago
B
Retailer 17
-
$1,570 AUD
$1,100 USD
View
Most Expensive
Reve Diamonds
00CC4B99F · Oct 25
$1,761 AUD
$1,234 USD
View
Price last confirmed 9 days ago
17 more retailers have this diamond
Prices start from $507 AUDSave up to $1,063 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
$507 AUD