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Princess|Lab Grown|IGI

2.43ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG785614734

Shape and cutting style on the report: Princess cut

Certificate IGI LG785614734

Diamond specifications and retailer prices

From £996 GBP
$1,334 USD
As of October 30, 2026
Save £5,856 GBP (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £6,851 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.43ct lab-grown princess diamond

This 2.43ct lab-grown princess sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG785614734 or 785614734. Listed at 13 retailers as of October 30, 2026, with prices from £996 to £6,851, a £5,856 spread on the same certified stone. Do Amore Diamonds lists it at £6,851. 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

2.43
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG785614734
Dimensions7.26 × 7.22 × 5.23 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
7.26 mm7.22 mm2.43 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG785614734
Side View
Table 71.0%Crown 45.3°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 72.4%

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 30
Current: £6,851 GBP|Low: £996 GBP|High: £6,851 GBP|Avg: £3,121 GBP
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 30, 2026
Retailer 13£996 GBP
Retailer 10£1,084 GBP
Retailer 5£1,384 GBP
Retailer 2£1,408 GBP
Retailer 3£1,827 GBP
Retailer 9£1,829 GBP
Retailer 14£2,153 GBP
Retailer 12£2,390 GBP
Retailer 11£3,032 GBP
Retailer 6£3,207 GBP
Retailer 4£3,236 GBP
Retailer 8£3,662 GBP
Retailer 7£5,431 GBP
Retailer 15£5,702 GBP
Do Amore Diamonds£6,851 GBP

28 data points across 15 retailers

13 retailers£996 GBP to £6,851 GBP

A
Cheapest Retailer
-
£996 GBP
$1,334 USD
A
Retailer 2
-
£1,084 GBP
$1,452 USD
View
A
Retailer 3
-
£1,408 GBP
View
A
Retailer 4
-
£1,827 GBP
$2,448 USD
View
A
Retailer 5
-
£1,829 GBP
$2,450 USD
View
A
Retailer 6
-
£2,153 GBP
$2,885 USD
View
A
Retailer 7
-
£2,176 GBP
$2,915 USD
View
B+
Retailer 8
-
£2,390 GBP
$3,203 USD
View
Retailer 9
-
£3,032 GBP
A$6,251 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
£3,236 GBP
$4,336 USD
View
B+
Retailer 11
-
£3,662 GBP
View
B
Retailer 12
-
£5,702 GBP
$7,640 USD
View
Most Expensive
B
Do Amore Diamonds
27-6DB060A7C · Oct 30
£6,851 GBP
$9,180 USD
View
12 more retailers have this diamond
Prices start from £996 GBPSave up to £5,856 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
2.43ct Princess
£996 GBP