Round|Lab Grown|IGI

2.96ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG840635064

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840635064

Diamond specifications and retailer prices

From £823 GBP
$1,096 USD
As of October 29, 2026
Save £3,636 GBP (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £11,609 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 LG840635064 or 840635064. Listed at 22 retailers as of October 29, 2026, with a 442% 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 angle33.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840635064
Dimensions9.25 × 9.30 × 5.62 mm
L/W Ratio1.01
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
9.25 mm9.30 mm2.96 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840635064
Side View
Table 57.0%Crown 33.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.6%

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 29
Current: £11,609 GBP|Low: £823 GBP|High: £11,609 GBP|Avg: £2,502 GBP
Brilliant Earth
Retailer 2
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Retailer 22
October 30, 2026
Retailer 3£823 GBP
Retailer 21£895 GBP
Retailer 9£954 GBP
Retailer 10£997 GBP
Retailer 14£1,017 GBP
Retailer 18£1,085 GBP
Retailer 6£1,145 GBP
Retailer 2£1,378 GBP
Retailer 19£1,472 GBP
Retailer 20£1,520 GBP
Retailer 17£1,681 GBP
Retailer 8£1,789 GBP
Retailer 22£1,936 GBP
Retailer 4£2,036 GBP
Retailer 13£2,463 GBP
Retailer 5£2,763 GBP
Retailer 16£3,254 GBP
Retailer 7£3,336 GBP
Retailer 11£3,520 GBP
Retailer 12£3,813 GBP
Retailer 15£4,459 GBP
Brilliant Earth£11,609 GBP

15 data points across 22 retailers

22 retailers£823 GBP to £4,459 GBP

A
Cheapest Retailer
-
£823 GBP
$1,096 USD
A
Retailer 2
-
£895 GBP
$1,192 USD
View
A
Retailer 3
-
£954 GBP
$1,271 USD
View
A
Retailer 4
-
£997 GBP
$1,328 USD
View
Final sale: no returns
Retailer 5
-
£1,017 GBP
$1,354 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
£1,085 GBP
View
A
Retailer 7
-
£1,145 GBP
$1,525 USD
View
A
Retailer 8
-
£1,378 GBP
View
A
Retailer 9
-
£1,472 GBP
$1,960 USD
View
A
Retailer 10
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£1,520 GBP
$2,024 USD
View
A
Retailer 11
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£1,681 GBP
€2,132 EUR
View
A
Retailer 12
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£1,789 GBP
$2,382 USD
View
A
Retailer 13
-
£1,936 GBP
$2,578 USD
View
A
Retailer 14
-
£2,036 GBP
$2,711 USD
View
B+
Retailer 15
-
£2,463 GBP
ZAR 52,978 ZAR
View
B+
Retailer 16
-
£2,763 GBP
$3,680 USD
View
B+
Retailer 17
-
£3,254 GBP
View
B+
Retailer 18
-
£3,336 GBP
$4,443 USD
View
B+
Retailer 19
-
£3,520 GBP
SGD 6,335 SGD
View
B+
Retailer 20
-
£3,813 GBP
$5,078 USD
View
B
Retailer 21
-
£4,459 GBP
$5,938 USD
View
Most Expensive
Brilliant Earth
22142601A · Oct 29
£11,609 GBP
$15,460 USD
View
Price under review
21 more retailers have this diamond
Prices start from £823 GBPSave up to £3,636 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
£823 GBP