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Princess|Lab Grown|IGI

3.02ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG689587851

Shape and cutting style on the report: Princess cut

Certificate IGI LG689587851

Diamond specifications and retailer prices

From £371 GBP
$494 USD
As of October 28, 2026
Save £2,182 GBP (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,553 GBP at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 3.02ct lab-grown princess diamond

This 3.02ct 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 LG689587851 or 689587851. Listed at 20 retailers as of October 22, 2026, with prices from £371 to £2,553, a £2,182 spread on the same certified stone. Brilliant Earth lists it at £2,553. 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

3.02
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689587851
Dimensions7.71 × 7.70 × 5.66 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.71 mm7.70 mm3.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689587851
Side View
Table 68.0%Crown 45.3°Girdle: MediumPavilion 38.4°Culet: NoneDepth 73.5%

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 28
Current: £2,553 GBP|Low: £262 GBP|High: £4,618 GBP|Avg: £1,312 GBP|-44.7%
Brilliant Earth
Retailer 2
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Retailer 22
October 29, 2026
Retailer 3£371 GBP
Retailer 18£412 GBP
Retailer 17£488 GBP
Retailer 2£522 GBP
Retailer 10£545 GBP
Retailer 8£692 GBP
Retailer 22£740 GBP
Retailer 16£752 GBP
Retailer 11£985 GBP
Retailer 13£987 GBP
Retailer 7£1,006 GBP
Retailer 21£1,267 GBP
Retailer 15£1,316 GBP
Retailer 20£1,469 GBP
Retailer 5£1,544 GBP
Retailer 9£1,569 GBP
Retailer 6£1,829 GBP
Retailer 19£1,900 GBP
Retailer 12£1,941 GBP
Retailer 4£2,538 GBP
Brilliant Earth£2,553 GBP
Retailer 14£2,649 GBP

15 data points across 22 retailers

20 retailers£371 GBP to £2,553 GBP

A
Cheapest Retailer
-
£371 GBP
$494 USD
Final sale: no returns
A
Retailer 2
-
£412 GBP
$548 USD
View
A
Retailer 3
-
£488 GBP
$650 USD
View
A
Retailer 4
-
£522 GBP
View
B+
Retailer 5
-
£545 GBP
$726 USD
View
A
Retailer 6
-
£692 GBP
$922 USD
View
A
Retailer 7
-
£740 GBP
$985 USD
View
A
Retailer 8
-
£752 GBP
View
B+
Retailer 9
-
£985 GBP
A$2,017 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
£987 GBP
ZAR 21,224 ZAR
View
B+
Retailer 11
-
£1,006 GBP
$1,339 USD
View
B+
Retailer 12
-
£1,267 GBP
CA$2,344 CAD
View
B+
Retailer 13
-
£1,469 GBP
$1,956 USD
View
B
Retailer 14
-
£1,544 GBP
$2,056 USD
View
B
Retailer 15
-
£1,569 GBP
$2,090 USD
View
B
Retailer 16
-
£1,829 GBP
$2,435 USD
View
B
Retailer 17
-
£1,900 GBP
View
B
Retailer 18
-
£1,941 GBP
$2,585 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
£2,538 GBP
$3,380 USD
View
Most Expensive
B
Brilliant Earth
15401961Y · Oct 22
£2,553 GBP
$3,400 USD
View
19 more retailers have this diamond
Prices start from £371 GBPSave up to £2,182 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
3.02ct Princess
£371 GBP