Princess|Lab Grown|IGI

3.09ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG785608019

Shape and cutting style on the report: Princess cut

Certificate IGI LG785608019

Diamond specifications and retailer prices

From £399 GBP
$535 USD
As of October 29, 2026
Save £2,795 GBP (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £3,194 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown princess diamond

This 3.09ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG785608019 or 785608019. Listed at 23 retailers as of October 29, 2026, with prices from £399 to £3,194, a £2,795 spread on the same certified stone. Do Amore Diamonds lists it at £3,194. 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

3.09
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG785608019
Dimensions8.04 × 7.95 × 5.62 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.04 mm7.95 mm3.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG785608019
Side View
Table 67.0%Crown 40.8°Girdle: MediumPavilion 38.5°Culet: NoneDepth 70.7%

Caratlytics Score

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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 29
Current: £3,194 GBP|Low: £334 GBP|High: £5,769 GBP|Avg: £1,264 GBP|-44.6%
Do Amore Diamonds
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October 30, 2026
Retailer 9£399 GBP
Retailer 5£403 GBP
Retailer 15£414 GBP
Retailer 18£454 GBP
Retailer 20£563 GBP
Retailer 10£655 GBP
Retailer 23£657 GBP
Retailer 6£723 GBP
Retailer 13£781 GBP
Retailer 4£840 GBP
Retailer 17£930 GBP
Retailer 22£1,069 GBP
Retailer 14£1,086 GBP
Retailer 7£1,199 GBP
Retailer 3£1,294 GBP
Retailer 2£1,760 GBP
Retailer 21£2,065 GBP
Retailer 19£2,090 GBP
Retailer 11£2,093 GBP
Retailer 8£2,103 GBP
Retailer 16£2,298 GBP
Retailer 12£3,179 GBP
Do Amore Diamonds£3,194 GBP

21 data points across 23 retailers

23 retailers£399 GBP to £3,194 GBP

A
Cheapest Retailer
-
£399 GBP
$535 USD
Final sale: no returns
A
Retailer 2
-
£403 GBP
$540 USD
View
Retailer 3
-
£414 GBP
$555 USD
View
Price last confirmed 18 days ago
A
Retailer 4
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£454 GBP
$608 USD
View
A
Retailer 5
-
£563 GBP
$754 USD
View
B+
Retailer 6
-
£655 GBP
$878 USD
View
A
Retailer 7
-
£657 GBP
$880 USD
View
A
Retailer 8
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£723 GBP
$969 USD
View
A
Retailer 9
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£781 GBP
View
A
Retailer 10
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£840 GBP
$1,126 USD
View
B+
Retailer 11
-
£930 GBP
View
B+
Retailer 12
-
£1,069 GBP
ZAR 23,134 ZAR
View
B+
Retailer 13
-
£1,086 GBP
$1,455 USD
View
B+
Retailer 14
-
£1,199 GBP
$1,606 USD
View
B+
Retailer 15
-
£1,294 GBP
$1,734 USD
View
B
Retailer 16
-
£1,760 GBP
$2,358 USD
View
B
Retailer 17
-
£2,065 GBP
View
B
Retailer 18
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£2,090 GBP
$2,800 USD
View
Retailer 19
-
£2,093 GBP
$2,805 USD
View
Price last confirmed 12 days ago
B
Retailer 20
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£2,103 GBP
$2,818 USD
View
Retailer 21
-
£2,298 GBP
View
Price last confirmed 22 days ago
B
Retailer 22
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£3,179 GBP
$4,260 USD
View
Most Expensive
B
Do Amore Diamonds
27-DE777B23D · Oct 29
£3,194 GBP
$4,280 USD
View
22 more retailers have this diamond
Prices start from £399 GBPSave up to £2,795 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
3.09ct Princess
£399 GBP