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Round|Lab Grown|IGI

3.02ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG799648119

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799648119

Diamond specifications and retailer prices

From £1,007 GBP
$1,341 USD
As of October 29, 2026
Save £6,585 GBP (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £7,592 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 LG799648119 or 799648119. Listed at 22 retailers as of October 29, 2026, with prices from £1,007 to £7,592, a £6,585 spread on the same certified stone. Brilliant Earth lists it at £7,592. 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 angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799648119
Dimensions9.36 × 9.27 × 5.66 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
9.36 mm9.27 mm3.02 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799648119
Side View
Table 58.0%Crown 33.9°Girdle: MED-STKPavilion 40.8°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: £7,592 GBP|Low: £1,007 GBP|High: £7,592 GBP|Avg: £2,554 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 3£1,007 GBP
Retailer 17£1,096 GBP
Retailer 10£1,168 GBP
Retailer 12£1,188 GBP
Retailer 11£1,203 GBP
Retailer 15£1,295 GBP
Retailer 7£1,337 GBP
Retailer 2£1,640 GBP
Retailer 4£1,846 GBP
Retailer 19£1,847 GBP
Retailer 14£2,021 GBP
Retailer 20£2,177 GBP
Retailer 9£2,189 GBP
Retailer 13£2,712 GBP
Retailer 5£3,209 GBP
Retailer 16£3,758 GBP
Retailer 8£4,104 GBP
Retailer 6£4,223 GBP
Retailer 18£4,598 GBP
Brilliant Earth£7,592 GBP

24 data points across 20 retailers

22 retailers£1,007 GBP to £7,592 GBP

A+
Cheapest Retailer
-
£1,007 GBP
$1,341 USD
A
Retailer 2
-
£1,096 GBP
$1,459 USD
View
A
Retailer 3
-
£1,168 GBP
$1,555 USD
View
Retailer 4
-
£1,188 GBP
$1,582 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
£1,203 GBP
$1,602 USD
View
Final sale: no returns
A
Retailer 6
-
£1,295 GBP
$1,725 USD
View
A
Retailer 7
-
£1,337 GBP
$1,780 USD
View
A
Retailer 8
-
£1,640 GBP
View
A
Retailer 9
-
£1,846 GBP
$2,458 USD
View
A
Retailer 10
-
£1,847 GBP
$2,459 USD
View
A
Retailer 11
-
£2,021 GBP
€2,563 EUR
View
A
Retailer 12
-
£2,177 GBP
$2,899 USD
View
A
Retailer 13
-
£2,189 GBP
$2,915 USD
View
B+
Retailer 14
-
£2,712 GBP
ZAR 58,342 ZAR
View
B+
Retailer 15
-
£3,148 GBP
$4,192 USD
View
B+
Retailer 16
-
£3,209 GBP
$4,274 USD
View
B+
Retailer 17
-
£3,758 GBP
View
B+
Retailer 18
-
£4,104 GBP
$5,465 USD
View
B+
Retailer 19
-
£4,223 GBP
SGD 7,600 SGD
View
Retailer 20
-
£4,291 GBP
$5,714 USD
View
Price last confirmed 88 days ago
B+
Retailer 21
-
£4,598 GBP
$6,123 USD
View
Most Expensive
B
Brilliant Earth
21420493A · Oct 29
£7,592 GBP
$10,110 USD
View
21 more retailers have this diamond
Prices start from £1,007 GBPSave up to £6,585 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
£1,007 GBP