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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 $301 SGD
$235 USD
As of November 1, 2026
Save $2,181 SGD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,481 SGD at Brilliant Earth · As of October 31, 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 31, 2026, with prices from $301 to $2,481, a $2,181 spread on the same certified stone. Brilliant Earth lists it at $2,481. 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
Colour
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $378 SGD|Low: $301 SGD|High: $1,860 SGD|Avg: $890 SGD|-5.0%
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
November 2, 2026
Retailer 11$301 SGD
Retailer 1$378 SGD
Retailer 15$450 SGD
Retailer 10$575 SGD
Retailer 9$615 SGD
Retailer 4$630 SGD
Retailer 6$822 SGD
Retailer 2$831 SGD
Retailer 14$1,079 SGD
Retailer 12$1,138 SGD
Retailer 13$1,139 SGD
Retailer 7$1,260 SGD
Retailer 3$1,326 SGD
Retailer 5$1,348 SGD
Retailer 8$1,822 SGD

20 data points across 15 retailers

18 retailers$301 SGD to $2,481 SGD

Retailer 1
-
$272 SGD
$213 USD
Price last confirmed 41 days ago
A
Retailer 2
-
$301 SGD
$235 USD
View
Final sale: no returns
Retailer 3
-
$334 SGD
$261 USD
View
Price last confirmed 40 days ago
A
Retailer 4
-
$378 SGD
£233 GBP
View
B+
Retailer 5
-
$450 SGD
$352 USD
View
A
Retailer 6
-
$575 SGD
ZAR 7,267 ZAR
View
A
Retailer 7
-
$615 SGD
£379 GBP
View
A
Retailer 8
-
$630 SGD
€469 EUR
View
A
Retailer 9
-
$822 SGD
A$989 AUD
View
A
Retailer 10
-
$831 SGD
$650 USD
View
B+
Retailer 11
-
$1,079 SGD
$844 USD
View
B+
Retailer 12
-
$1,138 SGD
$890 USD
View
B+
Retailer 13
-
$1,139 SGD
$891 USD
View
Retailer 14
-
$1,260 SGD
$985 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$1,326 SGD
A$1,595 AUD
View
B+
Retailer 16
-
$1,348 SGD
£830 GBP
View
B
Retailer 17
-
$1,822 SGD
View
Most Expensive
B
Brilliant Earth
21023630A · Oct 31
$2,481 SGD
$1,940 USD
View
17 more retailers have this diamond
Prices start from $301 SGDSave up to $2,181 SGD

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
$301 SGD