Princess|Lab Grown|IGI

1.29ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG817629568

Shape and cutting style on the report: Princess cut

Certificate IGI LG817629568

Diamond specifications and retailer prices

From $308 USD
As of October 30, 2026
Save $2,422 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,730 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG817629568 or 817629568. Listed at 22 retailers as of October 29, 2026, with prices from $308 to $2,730, a $2,422 spread on the same certified stone. Do Amore Diamonds lists it at $2,730. 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 angle42.5°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817629568
Dimensions6.03 × 5.98 × 4.22 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.03 mm5.98 mm1.29 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817629568
Side View
Table 71.0%Crown 42.5°Girdle: Slightly ThickPavilion 37.9°Culet: NoneDepth 70.6%

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: Oct 30
Current: $2,730 USD|Low: $344 USD|High: $2,730 USD|Avg: $1,025 USD
Do Amore 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
October 30, 2026
Retailer 15$344 USD
Retailer 5$357 USD
Retailer 2$482 USD
Retailer 4$508 USD
Retailer 12$535 USD
Retailer 11$724 USD
Retailer 8$755 USD
Retailer 7$908 USD
Retailer 10$1,022 USD
Retailer 9$1,115 USD
Retailer 14$1,172 USD
Retailer 3$1,533 USD
Retailer 6$1,631 USD
Retailer 13$1,690 USD
Do Amore Diamonds$2,730 USD

43 data points across 15 retailers

22 retailers$308 USD to $2,730 USD

A
Cheapest Retailer
-
$308 USD
A
Retailer 2
-
$344 USD
View
Final sale: no returns
A
Retailer 3
-
$357 USD
View
A
Retailer 4
-
$381 USD
View
A
Retailer 5
-
$381 USD
View
A
Retailer 6
-
$482 USD
£379 GBP
View
A
Retailer 7
-
$508 USD
View
A
Retailer 8
-
$530 USD
View
A
Retailer 9
-
$535 USD
View
B+
Retailer 10
-
$724 USD
ZAR 11,689 ZAR
View
B+
Retailer 11
-
$755 USD
£595 GBP
View
B+
Retailer 12
-
$908 USD
View
B+
Retailer 13
-
$1,022 USD
A$1,573 AUD
View
B+
Retailer 14
-
$1,115 USD
A$1,716 AUD
View
B
Retailer 15
-
$1,172 USD
View
B
Retailer 16
-
$1,354 USD
View
B
Retailer 17
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$1,513 USD
View
B
Retailer 18
-
$1,533 USD
View
B
Retailer 19
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$1,631 USD
£1,284 GBP
View
B
Retailer 20
-
$1,690 USD
£1,331 GBP
View
B
Retailer 21
-
$2,338 USD
View
Most Expensive
B
Do Amore Diamonds
27-BB2A70391 · Oct 29
$2,730 USD
View
21 more retailers have this diamond
Prices start from $308 USDSave up to $2,422 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
$308 USD