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Princess|Lab Grown|IGI

3.07ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG685545099

Shape and cutting style on the report: Princess cut

Certificate IGI LG685545099

Diamond specifications and retailer prices

From £406 GBP
$540 USD
As of October 27, 2026
Save £2,648 GBP (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £3,053 GBP at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 3.07ct lab-grown princess diamond

This 3.07ct 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 LG685545099 or 685545099. Listed at 22 retailers as of October 27, 2026, with prices from £406 to £3,053, a £2,648 spread on the same certified stone. Blue Nile lists it at £3,053. 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

3.07
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685545099
Dimensions7.95 × 7.92 × 5.59 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.95 mm7.92 mm3.07 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685545099
Side View
Table 69.0%Crown 44.4°Girdle: MediumPavilion 38.1°Culet: NoneDepth 70.6%

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 27
Current: £3,053 GBP|Low: £328 GBP|High: £3,053 GBP|Avg: £1,023 GBP|+0.0%
Blue Nile
Retailer 2
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Retailer 22
October 29, 2026
Retailer 3£406 GBP
Retailer 11£453 GBP
Retailer 20£454 GBP
Retailer 4£502 GBP
Retailer 7£502 GBP
Retailer 15£574 GBP
Retailer 18£604 GBP
Retailer 13£693 GBP
Retailer 8£769 GBP
Retailer 12£777 GBP
Retailer 2£780 GBP
Retailer 9£1,003 GBP
Retailer 21£1,069 GBP
Retailer 17£1,091 GBP
Retailer 22£1,297 GBP
Retailer 5£1,322 GBP
Retailer 16£1,465 GBP
Retailer 6£1,618 GBP
Retailer 10£1,631 GBP
Retailer 14£1,710 GBP
Retailer 19£2,100 GBP
Blue Nile£3,053 GBP

31 data points across 22 retailers

22 retailers£406 GBP to £3,053 GBP

A
Cheapest Retailer
-
£406 GBP
$540 USD
A
Retailer 2
-
£453 GBP
$603 USD
View
Final sale: no returns
A
Retailer 3
-
£454 GBP
$604 USD
View
A
Retailer 4
-
£502 GBP
$669 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
£502 GBP
$669 USD
View
A
Retailer 6
-
£574 GBP
View
Price last confirmed 19 days ago
A
Retailer 7
-
£604 GBP
$805 USD
View
A
Retailer 8
-
£693 GBP
€879 EUR
View
A
Retailer 9
-
£769 GBP
$1,024 USD
View
A
Retailer 10
-
£777 GBP
$1,035 USD
View
A
Retailer 11
-
£780 GBP
View
B+
Retailer 12
-
£1,003 GBP
$1,336 USD
View
B+
Retailer 13
-
£1,069 GBP
A$2,190 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
£1,091 GBP
ZAR 23,477 ZAR
View
B+
Retailer 15
-
£1,297 GBP
$1,727 USD
View
B+
Retailer 16
-
£1,322 GBP
$1,760 USD
View
B
Retailer 17
-
£1,465 GBP
View
B
Retailer 18
-
£1,618 GBP
$2,154 USD
View
B
Retailer 19
-
£1,631 GBP
$2,173 USD
View
B
Retailer 20
-
£1,710 GBP
$2,277 USD
View
B
Retailer 21
-
£2,100 GBP
View
Most Expensive
B
Blue Nile
25279492 · Oct 29
£3,053 GBP
$4,066 USD
View
21 more retailers have this diamond
Prices start from £406 GBPSave up to £2,648 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
3.07ct Princess
£406 GBP