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Round|Lab Grown|IGI

2.96ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG833683745

Shape and cutting style on the report: Round brilliant

Certificate IGI LG833683745

Diamond specifications and retailer prices

From £1,041 GBP
$1,386 USD
As of October 29, 2026
Save £5,198 GBP (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £11,647 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.96ct lab-grown round diamond

This 2.96ct lab-grown round 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 LG833683745 or 833683745. Listed at 18 retailers as of October 29, 2026, with a 499% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.96
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833683745
Dimensions9.21 × 9.25 × 5.66 mm
L/W Ratio1.00
Girdle conditionFaceted
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
9.21 mm9.25 mm2.96 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833683745
Side View
Table 57.0%Crown 34.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.3%

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: £11,647 GBP|Low: £999 GBP|High: £11,647 GBP|Avg: £3,105 GBP|+0.1%
Brilliant Earth
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 15£1,041 GBP
Retailer 3£1,207 GBP
Retailer 16£1,207 GBP
Retailer 2£1,369 GBP
Retailer 8£1,379 GBP
Retailer 14£1,545 GBP
Retailer 13£1,547 GBP
Retailer 12£1,843 GBP
Retailer 6£2,108 GBP
Retailer 9£2,453 GBP
Retailer 10£3,115 GBP
Retailer 11£3,467 GBP
Retailer 4£3,739 GBP
Retailer 5£4,246 GBP
Retailer 17£5,854 GBP
Retailer 7£6,239 GBP
Brilliant Earth£11,647 GBP

32 data points across 17 retailers

18 retailers£1,041 GBP to £6,239 GBP

A
Cheapest Retailer
-
£1,041 GBP
$1,386 USD
A
Retailer 2
-
£1,207 GBP
$1,608 USD
View
Retailer 3
-
£1,207 GBP
$1,608 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
£1,369 GBP
View
A
Retailer 5
-
£1,379 GBP
$1,837 USD
View
Final sale: no returns
A
Retailer 6
-
£1,545 GBP
$2,057 USD
View
A
Retailer 7
-
£1,547 GBP
$2,060 USD
View
A
Retailer 8
-
£1,843 GBP
€2,337 EUR
View
B+
Retailer 9
-
£2,108 GBP
$2,807 USD
View
B+
Retailer 10
-
£2,263 GBP
$3,014 USD
View
B+
Retailer 11
-
£2,453 GBP
CA$4,537 CAD
View
B+
Retailer 12
-
£3,115 GBP
ZAR 67,019 ZAR
View
B+
Retailer 13
-
£3,467 GBP
View
B+
Retailer 14
-
£3,739 GBP
$4,979 USD
View
B+
Retailer 15
-
£4,246 GBP
$5,654 USD
View
B
Retailer 16
-
£5,854 GBP
$7,796 USD
View
B
Retailer 17
-
£6,239 GBP
$8,308 USD
View
Most Expensive
Brilliant Earth
21654878A · Oct 29
£11,647 GBP
$15,510 USD
View
Price under review
17 more retailers have this diamond
Prices start from £1,041 GBPSave up to £5,198 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
2.96ct Round
£1,041 GBP