Princess|Lab Grown|IGI

3.03ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG785617128

Shape and cutting style on the report: Princess cut

Certificate IGI LG785617128

Diamond specifications and retailer prices

From £357 GBP
$479 USD
As of October 30, 2026
Save £2,471 GBP (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £2,829 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown princess diamond

This 3.03ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG785617128 or 785617128. Listed at 23 retailers as of October 29, 2026, with prices from £357 to £2,829, a £2,471 spread on the same certified stone. Do Amore Diamonds lists it at £2,829. 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
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG785617128
Dimensions7.92 × 7.79 × 5.63 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.92 mm7.79 mm3.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG785617128
Side View
Table 72.0%Crown 44°Girdle: MediumPavilion 38.7°Culet: NoneDepth 72.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £2,829 GBP|Low: £319 GBP|High: £3,941 GBP|Avg: £1,076 GBP|+8.3%
Do Amore Diamonds
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October 31, 2026
Retailer 11£357 GBP
Retailer 8£396 GBP
Retailer 23£444 GBP
Retailer 2£497 GBP
Retailer 4£551 GBP
Retailer 7£586 GBP
Retailer 12£586 GBP
Retailer 21£696 GBP
Retailer 17£763 GBP
Retailer 19£809 GBP
Retailer 22£909 GBP
Retailer 6£948 GBP
Retailer 16£965 GBP
Retailer 18£1,285 GBP
Retailer 13£1,367 GBP
Retailer 9£1,403 GBP
Retailer 20£1,587 GBP
Retailer 5£1,612 GBP
Retailer 10£1,881 GBP
Retailer 14£1,933 GBP
Retailer 3£2,047 GBP
Retailer 15£2,640 GBP
Do Amore Diamonds£2,829 GBP

20 data points across 23 retailers

23 retailers£357 GBP to £2,829 GBP

A
Cheapest Retailer
-
£357 GBP
$479 USD
Final sale: no returns
A
Retailer 2
-
£396 GBP
$530 USD
View
A
Retailer 3
-
£444 GBP
$595 USD
View
A
Retailer 4
-
£497 GBP
$666 USD
View
A
Retailer 5
-
£551 GBP
$738 USD
View
B+
Retailer 6
-
£586 GBP
$785 USD
View
A
Retailer 7
-
£586 GBP
$785 USD
View
A
Retailer 8
-
£696 GBP
View
A
Retailer 9
-
£763 GBP
$1,023 USD
View
A
Retailer 10
-
£809 GBP
$1,084 USD
View
B+
Retailer 11
-
£909 GBP
View
B+
Retailer 12
-
£948 GBP
ZAR 20,510 ZAR
View
B+
Retailer 13
-
£965 GBP
$1,293 USD
View
B+
Retailer 14
-
£1,285 GBP
A$2,648 AUD
View
B+
Retailer 15
-
£1,367 GBP
$1,831 USD
View
B+
Retailer 16
-
£1,403 GBP
$1,880 USD
View
B
Retailer 17
-
£1,587 GBP
$2,127 USD
View
B
Retailer 18
-
£1,612 GBP
View
B
Retailer 19
-
£1,881 GBP
$2,521 USD
View
Retailer 20
-
£1,933 GBP
$2,590 USD
View
Price last confirmed 12 days ago
B
Retailer 21
-
£2,047 GBP
$2,743 USD
View
B
Retailer 22
-
£2,640 GBP
$3,537 USD
View
Most Expensive
B
Do Amore Diamonds
27-E125530A4 · Oct 29
£2,829 GBP
$3,790 USD
View
22 more retailers have this diamond
Prices start from £357 GBPSave up to £2,471 GBP

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
£357 GBP