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Round|Lab Grown|IGI

3.02ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG825676382

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825676382

Diamond specifications and retailer prices

From £1,209 GBP
$1,620 USD
As of October 29, 2026
Save £10,605 GBP (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £11,814 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.02ct lab-grown round diamond

This 3.02ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825676382 or 825676382. Listed at 22 retailers as of October 29, 2026, with prices from £1,209 to £11,814, a £10,605 spread on the same certified stone. Brilliant Earth lists it at £11,814. 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

3.02
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825676382
Dimensions9.29 × 9.33 × 5.69 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
9.29 mm9.33 mm3.02 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825676382
Side View
Table 57.0%Crown 33.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.1%

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: £11,814 GBP|Low: £1,353 GBP|High: £12,180 GBP|Avg: £3,353 GBP|-2.9%
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
October 30, 2026
Retailer 13£1,537 GBP
Retailer 10£1,701 GBP
Retailer 9£1,702 GBP
Retailer 3£1,902 GBP
Retailer 2£1,979 GBP
Retailer 8£2,111 GBP
Retailer 12£2,297 GBP
Retailer 5£2,425 GBP
Retailer 6£3,257 GBP
Retailer 11£3,278 GBP
Retailer 4£3,461 GBP
Retailer 7£4,026 GBP
Brilliant Earth£11,814 GBP

44 data points across 13 retailers

22 retailers£1,209 GBP to £11,814 GBP

A
Cheapest Retailer
-
£1,209 GBP
$1,620 USD
A
Retailer 2
-
£1,315 GBP
$1,762 USD
View
A
Retailer 3
-
£1,402 GBP
$1,879 USD
View
Retailer 4
-
£1,402 GBP
$1,879 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
£1,537 GBP
$2,059 USD
View
Final sale: no returns
A
Retailer 6
-
£1,701 GBP
$2,279 USD
View
A
Retailer 7
-
£1,702 GBP
$2,280 USD
View
A
Retailer 8
-
£1,902 GBP
$2,549 USD
View
A
Retailer 9
-
£1,979 GBP
View
A
Retailer 10
-
£2,111 GBP
€2,694 EUR
View
B+
Retailer 11
-
£2,297 GBP
$3,078 USD
View
B+
Retailer 12
-
£2,629 GBP
$3,522 USD
View
B+
Retailer 13
-
£2,733 GBP
CA$5,086 CAD
View
B+
Retailer 14
-
£3,257 GBP
ZAR 70,491 ZAR
View
B+
Retailer 15
-
£3,278 GBP
$4,392 USD
View
B+
Retailer 16
-
£3,461 GBP
$4,638 USD
View
B+
Retailer 17
-
£4,026 GBP
View
B
Retailer 18
-
£4,272 GBP
$5,725 USD
View
B
Retailer 19
-
£4,925 GBP
$6,599 USD
View
B
Retailer 20
-
£6,815 GBP
$9,132 USD
View
B
Retailer 21
-
£6,951 GBP
$9,313 USD
View
Most Expensive
B
Brilliant Earth
21046509A · Oct 29
£11,814 GBP
$15,830 USD
View
21 more retailers have this diamond
Prices start from £1,209 GBPSave up to £10,605 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
3.02ct Round
£1,209 GBP