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Princess|Lab Grown|IGI

2.92ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG811635486

Shape and cutting style on the report: Princess cut

Certificate IGI LG811635486

Diamond specifications and retailer prices

From £1,422 GBP
$1,905 USD
As of October 31, 2026
Save £7,572 GBP (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £8,993 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.92ct lab-grown princess diamond

This 2.92ct lab-grown princess sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811635486 or 811635486. Listed at 13 retailers as of October 31, 2026, with prices from £1,422 to £8,993, a £7,572 spread on the same certified stone. Do Amore Diamonds lists it at £8,993. 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

2.92
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811635486
Dimensions7.74 × 7.69 × 5.54 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
7.74 mm7.69 mm2.92 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811635486
Side View
Table 65.0%Crown 40.9°Girdle: MediumPavilion 37.8°Culet: NoneDepth 72.0%

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 31
Current: £8,993 GBP|Low: £1,422 GBP|High: £13,703 GBP|Avg: £5,178 GBP|-34.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 2£1,422 GBP
Retailer 9£1,585 GBP
Retailer 12£1,806 GBP
Retailer 11£2,084 GBP
Retailer 8£2,549 GBP
Retailer 13£2,808 GBP
Retailer 5£2,902 GBP
Retailer 15£3,136 GBP
Retailer 14£4,804 GBP
Retailer 3£4,821 GBP
Retailer 4£5,431 GBP
Retailer 10£6,060 GBP
Retailer 7£7,695 GBP
Do Amore Diamonds£8,993 GBP
Retailer 6£10,617 GBP

21 data points across 15 retailers

13 retailers£1,422 GBP to £8,993 GBP

A
Cheapest Retailer
-
£1,422 GBP
$1,905 USD
A
Retailer 2
-
£1,585 GBP
$2,124 USD
View
A
Retailer 3
-
£1,806 GBP
$2,420 USD
View
A
Retailer 4
-
£2,084 GBP
$2,792 USD
View
A
Retailer 5
-
£2,549 GBP
$3,416 USD
View
A
Retailer 6
-
£2,808 GBP
€3,583 EUR
View
A
Retailer 7
-
£2,902 GBP
$3,888 USD
View
A
Retailer 8
-
£3,136 GBP
$4,202 USD
View
B+
Retailer 9
-
£4,804 GBP
View
B+
Retailer 10
-
£4,821 GBP
$6,460 USD
View
B+
Retailer 11
-
£5,431 GBP
$7,277 USD
View
B+
Retailer 12
-
£6,060 GBP
$8,120 USD
View
Most Expensive
B
Do Amore Diamonds
27-3B1B6BDC0 · Oct 31
£8,993 GBP
$12,050 USD
View
12 more retailers have this diamond
Prices start from £1,422 GBPSave up to £7,572 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
2.92ct Princess
£1,422 GBP