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Princess|Lab Grown|GIA

3.03ct G SI1 Princess Lab Grown Diamond

ID • G/SI1 • GIA 5222170116

Certificate GIA 5222170116

Diamond specifications and retailer prices

From £1,851 GBP
As of November 6, 2026
Save £3,774 GBP (67%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £5,624 GBP at Do Amore Diamonds · As of November 5, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5222170116. Listed at 3 retailers as of November 5, 2026, with prices from £1,851 to £5,624, a £3,774 spread on the same certified stone. Do Amore Diamonds lists it at £5,624. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.03
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5222170116
Dimensions7.98 × 7.92 × 5.48 mm
L/W Ratio1.01
Top View
7.98 mm7.92 mm3.03 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5222170116
Side View
Table 67.0%CrownGirdle: THK-VTHPavilionCulet: NoneDepth 69.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: £5,624 GBP|Low: £1,851 GBP|High: £5,624 GBP|Avg: £3,538 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
October 4, 2026
Retailer 3£1,851 GBP
Retailer 2£2,742 GBP
Do Amore Diamonds£5,624 GBP

2 data points across 3 retailers

3 retailers£1,851 GBP to £5,624 GBP

B
Cheapest Retailer
-
£1,851 GBP
B
Retailer 2
-
£2,742 GBP
View
Most Expensive
B
Do Amore Diamonds
24-2158-234A · Nov 5
£5,624 GBP
$7,570 USD
View
2 more retailers have this diamond
Prices start from £1,851 GBPSave up to £3,774 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.

B
3.03ct Princess
£1,851 GBP