Princess|Lab Grown|IGI

1.03ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG520291381

Shape and cutting style on the report: Princess cut

Certificate IGI LG520291381

Diamond specifications and retailer prices

From $468 USD
As of October 30, 2026
Save $984 USD (68%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,167 USD at Taylor and Hart · As of October 18, 2026
View at Taylor and Hart

About this 1.03ct lab-grown princess diamond

This 1.03ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG520291381 or 520291381. Listed at 12 retailers as of October 30, 2026, with a 210% 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

1.03
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG520291381
Dimensions5.50 × 5.52 × 3.92 mm
L/W Ratio1.00
Culet sizePointed
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
5.50 mm5.52 mm1.03 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG520291381
Side View
Table 68.5%Crown 44.8°Girdle: MediumPavilion 38.5°Culet: NoneDepth 71.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $852 USD|Low: $334 USD|High: $1,924 USD|Avg: $965 USD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 9$417 USD
Retailer 2$468 USD
Retailer 3$468 USD
Retailer 10$518 USD
Retailer 6$665 USD
Retailer 5$792 USD
Retailer 11$817 USD
Retailer 1$852 USD
Retailer 4$1,402 USD
Retailer 8$1,452 USD
Retailer 12$1,664 USD
Retailer 7$1,911 USD

44 data points across 12 retailers

12 retailers$468 USD to $1,452 USD

Retailer 1
-
$417 USD
Price last confirmed 8 days ago
Retailer 2
-
$468 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$468 USD
View
Final sale: no returns
B+
Retailer 4
-
$518 USD
View
B+
Retailer 5
-
$665 USD
View
B
Retailer 6
-
$792 USD
€754 EUR
View
B
Retailer 7
-
$817 USD
View
B
Retailer 8
-
$852 USD
£671 GBP
View
B
Retailer 9
-
$1,452 USD
View
Retailer 10
-
$1,664 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$1,911 USD
£1,505 GBP
View
Price last confirmed 10 days ago
Most Expensive
Taylor and Hart
OZ3KNL3 · Oct 18
$2,167 USD
View
Price under review
11 more retailers have this diamond
Prices start from $468 USDSave up to $984 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.

B+
1.03ct Princess
$468 USD