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Princess|Lab Grown|IGI

5.03ct I VS1 Princess Lab Grown Diamond

ID • I/VS1 • IGI LG550253167

Shape and cutting style on the report: Princess cut

Certificate IGI LG550253167

Diamond specifications and retailer prices

From $2,950 USD
As of October 31, 2026
14 retailers carry this diamond
Most expensive: $43,364 USD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 5.03ct lab-grown princess diamond

This 5.03ct lab-grown princess sits in the over five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG550253167 or 550253167. Listed at 14 retailers as of October 31, 2026. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.03
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG550253167
Dimensions9.20 × 8.90 × 6.92 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.20 mm8.90 mm5.03 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG550253167
Side View
Table 73.0%Crown 44.3°Girdle: Slightly ThickPavilion 40.9°Culet: NoneDepth 77.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $43,364 USD|Low: $2,950 USD|High: $48,229 USD|Avg: $22,641 USD|-10.1%
Cape 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 12$2,950 USD
Retailer 11$18,398 USD
Retailer 3$18,839 USD
Retailer 6$19,556 USD
Retailer 15$20,001 USD
Retailer 7$20,588 USD
Retailer 4$20,605 USD
Retailer 10$21,026 USD
Retailer 14$21,101 USD
Retailer 13$21,342 USD
Retailer 16$21,342 USD
Retailer 8$22,912 USD
Retailer 9$23,870 USD
Retailer 5$30,571 USD
Retailer 2$32,761 USD
Cape Diamonds$43,364 USD

32 data points across 16 retailers

14 retailers

B
Cheapest Retailer
-
$2,950 USD
Retailer 2
-
$32,761 USD
£25,796 GBP
View
Price under review
Most Expensive
Cape Diamonds
cert_550253167 · Oct 29
$43,364 USD
ZAR 700,544 ZAR
View
Price under review
2 more retailers have this diamond
Prices start from $2,950 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
5.03ct Princess
$2,950 USD