Princess|Lab Grown|IGI

1.28ct G VVS2 Princess Lab Grown Diamond

EX • G/VVS2 • IGI LG839670515

Shape and cutting style on the report: Princess cut

Certificate IGI LG839670515

Diamond specifications and retailer prices

From $358 CAD
HK$2,000 HKD
As of November 1, 2026
Save $732 CAD (67%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,591 CAD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.28ct lab-grown princess diamond

This 1.28ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839670515 or 839670515. Listed at 19 retailers as of November 1, 2026, with a 205% 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

1.28
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839670515
Dimensions5.88 × 5.79 × 4.27 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.88 mm5.79 mm1.28 ctG / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839670515
Side View
Table 72.0%Crown 40.5°Girdle: Slightly ThickPavilion 39.1°Culet: NoneDepth 73.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $809 CAD|Low: $245 CAD|High: $1,591 CAD|Avg: $734 CAD|-16.8%
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
Retailer 19
Reve Diamonds
November 2, 2026
Retailer 18$256 CAD
Retailer 5$285 CAD
Retailer 2$296 CAD
Retailer 11$316 CAD
Retailer 3$358 CAD
Retailer 17$392 CAD
Retailer 12$525 CAD
Retailer 15$535 CAD
Retailer 16$558 CAD
Retailer 13$568 CAD
Retailer 8$665 CAD
Retailer 9$699 CAD
Retailer 1$809 CAD
Retailer 4$929 CAD
Retailer 19$1,017 CAD
Retailer 6$1,032 CAD
Retailer 7$1,057 CAD
Retailer 10$1,093 CAD
Retailer 14$1,482 CAD
Reve Diamonds$1,591 CAD

23 data points across 20 retailers

19 retailers$358 CAD to $1,090 CAD

Retailer 1
-
$256 CAD
$183 USD
Price last confirmed 23 days ago
Retailer 2
-
$296 CAD
$212 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$316 CAD
$226 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
$358 CAD
HK$2,000 HKD
View
A
Retailer 5
-
$525 CAD
€358 EUR
View
Retailer 6
-
$535 CAD
ZAR 6,185 ZAR
View
Price last confirmed 11 days ago
Retailer 7
-
$558 CAD
$399 USD
View
Price last confirmed 9 days ago
Retailer 8
-
$568 CAD
£320 GBP
View
Price last confirmed 7 days ago
Retailer 9
-
$665 CAD
$476 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$699 CAD
$500 USD
View
B+
Retailer 11
-
$809 CAD
$579 USD
View
B+
Retailer 12
-
$929 CAD
$665 USD
View
Retailer 13
-
$1,017 CAD
$728 USD
View
Price last confirmed 24 days ago
B
Retailer 14
-
$1,032 CAD
SGD 998 SGD
View
B
Retailer 15
-
$1,057 CAD
$756 USD
View
B
Retailer 16
-
$1,090 CAD
$780 USD
View
Retailer 17
-
$1,093 CAD
$782 USD
View
Price last confirmed 7 days ago
Retailer 18
-
$1,482 CAD
£835 GBP
View
Price last confirmed 9 days ago
Most Expensive
Reve Diamonds
99312F741 · Oct 25
$1,591 CAD
$1,138 USD
View
Price last confirmed 9 days ago
18 more retailers have this diamond
Prices start from $358 CADSave up to $732 CAD

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
1.28ct Princess
$358 CAD