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Round|Lab Grown|IGI

2.30ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG633453927

Shape and cutting style on the report: Round brilliant

Certificate IGI LG633453927

Diamond specifications and retailer prices

From £846 GBP
$1,134 USD
As of October 31, 2026
Save £2,736 GBP (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,582 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.3ct lab-grown round diamond

This 2.3ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG633453927 or 633453927. Listed at 8 retailers as of October 31, 2026, with prices from £846 to £3,582, a £2,736 spread on the same certified stone. Do Amore Diamonds lists it at £3,582. 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

2.30
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633453927
Dimensions8.36 × 8.44 × 5.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
8.36 mm8.44 mm2.30 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633453927
Side View
Table 57.0%Crown 35.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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 31
Current: £3,582 GBP|Low: £324 GBP|High: £3,582 GBP|Avg: £1,239 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
October 1, 2026
Retailer 15£324 GBP
Retailer 13£363 GBP
Retailer 16£397 GBP
Retailer 3£402 GBP
Retailer 5£613 GBP
Retailer 12£660 GBP
Retailer 7£674 GBP
Retailer 9£713 GBP
Retailer 2£846 GBP
Retailer 10£1,049 GBP
Retailer 14£1,426 GBP
Retailer 4£1,535 GBP
Retailer 11£1,647 GBP
Retailer 8£2,447 GBP
Retailer 6£2,993 GBP
Do Amore Diamonds£3,582 GBP

12 data points across 16 retailers

8 retailers£846 GBP to £3,582 GBP

Retailer 1
-
£324 GBP
$434 USD
Price last confirmed 40 days ago
Retailer 2
-
£363 GBP
$486 USD
View
Price last confirmed 39 days ago
Retailer 3
-
£397 GBP
$532 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
£846 GBP
$1,134 USD
View
Retailer 5
-
£1,049 GBP
ZAR 22,706 ZAR
View
Price last confirmed 35 days ago
Retailer 6
-
£1,426 GBP
$1,911 USD
View
Price last confirmed 36 days ago
Retailer 7
-
£2,993 GBP
$4,010 USD
View
Price last confirmed 35 days ago
Most Expensive
B
Do Amore Diamonds
23-633453927 · Oct 31
£3,582 GBP
$4,800 USD
View
7 more retailers have this diamond
Prices start from £846 GBPSave up to £2,736 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
2.30ct Round
£846 GBP