Princess|Lab Grown|IGI

3.03ct I VS1 Princess Lab Grown Diamond

ID • I/VS1 • IGI LG581317860

Shape and cutting style on the report: Princess cut

Certificate IGI LG581317860

Diamond specifications and retailer prices

From $371 USD
As of October 30, 2026
Save $1,739 USD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,110 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.03ct lab-grown princess diamond

This 3.03ct lab-grown princess sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG581317860 or 581317860. Listed at 21 retailers as of October 30, 2026, with prices from $371 to $2,110, a $1,739 spread on the same certified stone. Brilliant Earth lists it at $2,110. 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

3.03
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG581317860
Dimensions8.03 × 7.92 × 5.35 mm
L/W Ratio1.01
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
8.03 mm7.92 mm3.03 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG581317860
Side View
Table 67.0%Crown 38.9°Girdle: MediumPavilion 36.9°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
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: $2,110 USD|Low: $356 USD|High: $3,450 USD|Avg: $1,143 USD|-38.8%
Brilliant Earth
Retailer 2
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Retailer 21
October 31, 2026
Retailer 21$371 USD
Retailer 6$414 USD
Retailer 3$430 USD
Retailer 7$460 USD
Retailer 10$460 USD
Retailer 13$488 USD
Retailer 17$610 USD
Retailer 2$618 USD
Retailer 19$653 USD
Retailer 15$809 USD
Retailer 8$849 USD
Retailer 16$999 USD
Retailer 4$1,086 USD
Retailer 20$1,349 USD
Retailer 5$1,479 USD
Retailer 9$1,518 USD
Retailer 14$1,629 USD
Retailer 12$1,663 USD
Retailer 18$1,800 USD
Brilliant Earth$2,110 USD
Retailer 11$2,149 USD

39 data points across 21 retailers

21 retailers$371 USD to $2,110 USD

A
Cheapest Retailer
-
$371 USD
A
Retailer 2
-
$414 USD
View
Final sale: no returns
A
Retailer 3
-
$430 USD
View
A
Retailer 4
-
$460 USD
View
A
Retailer 5
-
$460 USD
View
A
Retailer 6
-
$488 USD
£384 GBP
View
A
Retailer 7
-
$610 USD
View
B+
Retailer 8
-
$618 USD
View
A
Retailer 9
-
$653 USD
HK$5,100 HKD
View
A
Retailer 10
-
$809 USD
€770 EUR
View
A
Retailer 11
-
$849 USD
View
A
Retailer 12
-
$999 USD
ZAR 16,133 ZAR
View
A
Retailer 13
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$1,082 USD
View
A
Retailer 14
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$1,086 USD
View
B+
Retailer 15
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$1,349 USD
View
B+
Retailer 16
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$1,479 USD
View
B+
Retailer 17
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$1,518 USD
View
Retailer 18
-
$1,629 USD
View
Price last confirmed 68 days ago
B+
Retailer 19
-
$1,663 USD
CA$2,310 CAD
View
B+
Retailer 20
-
$1,800 USD
£1,417 GBP
View
Most Expensive
B+
Brilliant Earth
16070686A · Oct 30
$2,110 USD
View
20 more retailers have this diamond
Prices start from $371 USDSave up to $1,739 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
3.03ct Princess
$371 USD