Princess|Lab Grown|IGI

1.29ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG826664873

Shape and cutting style on the report: Princess cut

Certificate IGI LG826664873

Diamond specifications and retailer prices

From $236 USD
As of October 30, 2026
Save $1,704 USD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,940 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.29ct lab-grown princess diamond

This 1.29ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826664873 or 826664873. Listed at 18 retailers as of October 29, 2026, with prices from $236 to $1,940, a $1,704 spread on the same certified stone. Brilliant Earth lists it at $1,940. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826664873
Dimensions6.01 × 5.86 × 4.19 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.01 mm5.86 mm1.29 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826664873
Side View
Table 68.0%Crown 39.2°Girdle: Slightly ThickPavilion 37.7°Culet: NoneDepth 71.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $236 USD|Low: $236 USD|High: $1,454 USD|Avg: $675 USD|-3.3%
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
October 30, 2026
Retailer 1$236 USD
Retailer 9$300 USD
Retailer 8$352 USD
Retailer 4$452 USD
Retailer 10$484 USD
Retailer 15$492 USD
Retailer 5$643 USD
Retailer 12$650 USD
Retailer 6$852 USD
Retailer 13$895 USD
Retailer 11$895 USD
Retailer 7$985 USD
Retailer 14$1,037 USD
Retailer 2$1,054 USD
Retailer 3$1,430 USD

20 data points across 15 retailers

18 retailers$236 USD to $1,940 USD

Retailer 1
-
$213 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$236 USD
View
Final sale: no returns
Retailer 3
-
$261 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
$300 USD
£236 GBP
View
B+
Retailer 5
-
$352 USD
View
A
Retailer 6
-
$452 USD
ZAR 7,298 ZAR
View
A
Retailer 7
-
$484 USD
£381 GBP
View
A
Retailer 8
-
$492 USD
€469 EUR
View
A
Retailer 9
-
$643 USD
A$989 AUD
View
A
Retailer 10
-
$650 USD
View
B+
Retailer 11
-
$852 USD
View
B+
Retailer 12
-
$895 USD
View
B+
Retailer 13
-
$895 USD
View
Retailer 14
-
$985 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$1,037 USD
A$1,595 AUD
View
B+
Retailer 16
-
$1,054 USD
£830 GBP
View
B
Retailer 17
-
$1,430 USD
SGD 1,933 SGD
View
Most Expensive
B
Brilliant Earth
21023630A · Oct 29
$1,940 USD
View
17 more retailers have this diamond
Prices start from $236 USDSave up to $1,704 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
1.29ct Princess
$236 USD