Princess|Lab Grown|IGI

1.02ct G VVS1 Princess Lab Grown Diamond

ID • G/VVS1 • IGI LG830619090

Shape and cutting style on the report: Princess cut

Certificate IGI LG830619090

Diamond specifications and retailer prices

From $171 USD
As of October 30, 2026
Save $1,073 USD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,244 USD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 1.02ct lab-grown princess diamond

This 1.02ct lab-grown princess sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830619090 or 830619090. Listed at 17 retailers as of October 30, 2026, with prices from $171 to $1,244, a $1,073 spread on the same certified stone. Helzberg Diamonds lists it at $1,244. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830619090
Dimensions5.49 × 5.45 × 3.87 mm
L/W Ratio1.01
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.49 mm5.45 mm1.02 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830619090
Side View
Table 72.0%Crown 44.5°Girdle: MediumPavilion 38.8°Culet: NoneDepth 71.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,244 USD|Low: $171 USD|High: $1,244 USD|Avg: $522 USD
Helzberg Diamonds
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 1, 2026
Retailer 5$171 USD
Retailer 3$192 USD
Retailer 10$237 USD
Retailer 16$365 USD
Retailer 11$368 USD
Retailer 2$376 USD
Retailer 7$379 USD
Retailer 14$403 USD
Retailer 15$413 USD
Retailer 4$582 USD
Retailer 6$700 USD
Retailer 9$721 USD
Retailer 13$735 USD
Retailer 8$737 USD
Retailer 12$998 USD
Helzberg Diamonds$1,244 USD

7 data points across 16 retailers

17 retailers$171 USD to $1,244 USD

A
Cheapest Retailer
-
$171 USD
A
Retailer 2
-
$192 USD
View
Final sale: no returns
A
Retailer 3
-
$237 USD
£187 GBP
View
A
Retailer 4
-
$365 USD
ZAR 5,890 ZAR
View
A
Retailer 5
-
$368 USD
€350 EUR
View
A
Retailer 6
-
$376 USD
£296 GBP
View
A
Retailer 7
-
$379 USD
View
A
Retailer 8
-
$403 USD
£318 GBP
View
A
Retailer 9
-
$413 USD
View
B+
Retailer 10
-
$582 USD
SGD 786 SGD
View
B+
Retailer 11
-
$700 USD
View
B
Retailer 12
-
$721 USD
View
B
Retailer 13
-
$735 USD
View
B
Retailer 14
-
$737 USD
View
B
Retailer 15
-
$740 USD
View
B
Retailer 16
-
$998 USD
£786 GBP
View
Most Expensive
B
Helzberg Diamonds
ZXZOJGMHPGPG · Oct 30
$1,244 USD
View
16 more retailers have this diamond
Prices start from $171 USDSave up to $1,073 USD

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
1.02ct Princess
$171 USD