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Princess|Lab Grown|IGI

3.35ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG811637849

Shape and cutting style on the report: Princess cut

Certificate IGI LG811637849

Diamond specifications and retailer prices

From £1,226 GBP
$1,629 USD
As of October 27, 2026
Save £7,203 GBP (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £8,429 GBP at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 3.35ct lab-grown princess diamond

This 3.35ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811637849 or 811637849. Listed at 23 retailers as of October 27, 2026, with prices from £1,226 to £8,429, a £7,203 spread on the same certified stone. Do Amore Diamonds lists it at £8,429. 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

3.35
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811637849
Dimensions7.95 × 7.91 × 5.82 mm
L/W Ratio1.01
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.95 mm7.91 mm3.35 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811637849
Side View
Table 70.0%Crown 48.4°Girdle: MediumPavilion 39.2°Culet: NoneDepth 73.6%

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 27
Current: £8,429 GBP|Low: £1,226 GBP|High: £9,618 GBP|Avg: £3,594 GBP|-12.4%
Do Amore Diamonds
Retailer 2
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Retailer 22
October 29, 2026
Retailer 5£1,226 GBP
Retailer 3£1,334 GBP
Retailer 12£1,372 GBP
Retailer 19£1,422 GBP
Retailer 18£1,550 GBP
Retailer 16£1,878 GBP
Retailer 22£2,091 GBP
Retailer 17£2,212 GBP
Retailer 6£2,236 GBP
Retailer 2£2,439 GBP
Retailer 7£2,451 GBP
Retailer 20£2,942 GBP
Retailer 9£3,246 GBP
Retailer 10£3,549 GBP
Retailer 21£3,630 GBP
Retailer 4£3,831 GBP
Retailer 13£4,506 GBP
Retailer 14£4,651 GBP
Retailer 8£5,397 GBP
Retailer 11£5,504 GBP
Retailer 15£6,864 GBP
Do Amore Diamonds£8,429 GBP

35 data points across 22 retailers

23 retailers£1,226 GBP to £8,429 GBP

A
Cheapest Retailer
-
£1,226 GBP
$1,629 USD
A
Retailer 2
-
£1,334 GBP
$1,772 USD
View
A
Retailer 3
-
£1,372 GBP
$1,823 USD
View
Final sale: no returns
A
Retailer 4
-
£1,422 GBP
$1,889 USD
View
A
Retailer 5
-
£1,550 GBP
$2,060 USD
View
A
Retailer 6
-
£1,622 GBP
$2,155 USD
View
Price last confirmed 16 days ago
A
Retailer 7
-
£1,878 GBP
View
A
Retailer 8
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£2,091 GBP
$2,779 USD
View
A
Retailer 9
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£2,212 GBP
View
A
Retailer 10
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£2,236 GBP
$2,971 USD
View
A
Retailer 11
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£2,439 GBP
€3,087 EUR
View
A
Retailer 12
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£2,451 GBP
$3,257 USD
View
A
Retailer 13
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£2,942 GBP
$3,909 USD
View
A
Retailer 14
-
£3,246 GBP
View
A
Retailer 15
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£3,549 GBP
A$7,256 AUD
View
A
Retailer 16
-
£3,630 GBP
ZAR 77,919 ZAR
View
A
Retailer 17
-
£3,831 GBP
$5,090 USD
View
B+
Retailer 18
-
£4,506 GBP
View
B+
Retailer 19
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£4,651 GBP
$6,180 USD
View
Price last confirmed 11 days ago
B+
Retailer 20
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£5,397 GBP
SGD 9,691 SGD
View
B+
Retailer 21
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£5,504 GBP
$7,314 USD
View
B
Retailer 22
-
£6,864 GBP
$9,120 USD
View
Most Expensive
B
Do Amore Diamonds
27-989C75EF2 · Oct 28
£8,429 GBP
$11,200 USD
View
22 more retailers have this diamond
Prices start from £1,226 GBPSave up to £7,203 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
3.35ct Princess
£1,226 GBP