Round|Lab Grown|IGI

2.96ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG804655833

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804655833

Diamond specifications and retailer prices

From £810 GBP
$1,078 USD
As of October 29, 2026
Save £2,946 GBP (78%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £11,602 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 LG804655833 or 804655833. Listed at 22 retailers as of October 29, 2026, with a 364% 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 angle33.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804655833
Dimensions9.28 × 9.21 × 5.61 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
9.28 mm9.21 mm2.96 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804655833
Side View
Table 58.0%Crown 33.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: £11,602 GBP|Low: £810 GBP|High: £11,617 GBP|Avg: £2,473 GBP|-0.1%
Brilliant Earth
Retailer 2
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Retailer 20
October 30, 2026
Retailer 4£810 GBP
Retailer 18£881 GBP
Retailer 10£939 GBP
Retailer 12£978 GBP
Retailer 11£982 GBP
Retailer 17£1,070 GBP
Retailer 7£1,131 GBP
Retailer 2£1,355 GBP
Retailer 20£1,495 GBP
Retailer 16£1,656 GBP
Retailer 9£1,760 GBP
Retailer 3£1,904 GBP
Retailer 5£2,031 GBP
Retailer 13£2,422 GBP
Retailer 15£2,868 GBP
Retailer 14£3,202 GBP
Retailer 8£3,280 GBP
Retailer 6£3,472 GBP
Retailer 19£3,755 GBP
Brilliant Earth£11,602 GBP

26 data points across 20 retailers

22 retailers£810 GBP to £3,755 GBP

A+
Cheapest Retailer
-
£810 GBP
$1,078 USD
A
Retailer 2
-
£881 GBP
$1,173 USD
View
A
Retailer 3
-
£939 GBP
$1,250 USD
View
Retailer 4
-
£978 GBP
$1,302 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
£982 GBP
$1,308 USD
View
Final sale: no returns
A
Retailer 6
-
£1,070 GBP
$1,425 USD
View
A
Retailer 7
-
£1,131 GBP
$1,506 USD
View
A
Retailer 8
-
£1,355 GBP
View
A
Retailer 9
-
£1,495 GBP
$1,991 USD
View
A
Retailer 10
-
£1,656 GBP
€2,100 EUR
View
A
Retailer 11
-
£1,760 GBP
$2,344 USD
View
A
Retailer 12
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£1,904 GBP
$2,536 USD
View
Retailer 13
-
£1,967 GBP
$2,620 USD
View
Price last confirmed 27 days ago
A
Retailer 14
-
£2,031 GBP
$2,705 USD
View
B+
Retailer 15
-
£2,422 GBP
ZAR 52,114 ZAR
View
B+
Retailer 16
-
£2,868 GBP
$3,819 USD
View
B+
Retailer 17
-
£2,881 GBP
$3,837 USD
View
B+
Retailer 18
-
£3,202 GBP
View
B+
Retailer 19
-
£3,280 GBP
$4,369 USD
View
B+
Retailer 20
-
£3,472 GBP
SGD 6,248 SGD
View
B+
Retailer 21
-
£3,755 GBP
$5,001 USD
View
Most Expensive
Brilliant Earth
21420516A · Oct 29
£11,602 GBP
$15,450 USD
View
Price under review
21 more retailers have this diamond
Prices start from £810 GBPSave up to £2,946 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
£810 GBP