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Radiant|Lab Grown|GIA

2.08ct D SI1 Radiant Lab Grown Diamond

GD • D/SI1 • GIA 6481150035

Certificate GIA 6481150035

Diamond specifications and retailer prices

From £372 GBP
As of November 6, 2026
Save £1,839 GBP (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,211 GBP at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 2.08ct lab-grown radiant diamond

This 2.08ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6481150035. Listed at 19 retailers as of November 6, 2026, with prices from £372 to £2,211, a £1,839 spread on the same certified stone. Brilliant Earth lists it at £2,211. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.08
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6481150035
Dimensions9.27 × 6.32 × 4.16 mm
L/W Ratio1.47
Top View
9.27 mm6.32 mm2.08 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6481150035
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.8%

Caratlytics Score

How it works →
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: Nov 6
Current: £2,211 GBP|Low: £358 GBP|High: £2,211 GBP|Avg: £889 GBP
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
November 6, 2026
Retailer 13£372 GBP
Retailer 5£416 GBP
Retailer 3£417 GBP
Retailer 14£462 GBP
Retailer 11£564 GBP
Retailer 12£648 GBP
Retailer 4£652 GBP
Retailer 6£692 GBP
Retailer 8£693 GBP
Retailer 2£726 GBP
Retailer 10£1,088 GBP
Retailer 15£1,215 GBP
Retailer 7£1,417 GBP
Retailer 9£1,928 GBP
Brilliant Earth£2,211 GBP

45 data points across 15 retailers

19 retailers£372 GBP to £2,211 GBP

A
Cheapest Retailer
-
£372 GBP
A
Retailer 2
-
£416 GBP
View
Final sale: no returns
A
Retailer 3
-
£417 GBP
View
Retailer 4
-
£462 GBP
View
Price last confirmed 22 days ago
B+
Retailer 5
-
£462 GBP
View
B+
Retailer 6
-
£526 GBP
View
B+
Retailer 7
-
£564 GBP
View
B+
Retailer 8
-
£648 GBP
View
B
Retailer 9
-
£652 GBP
View
B+
Retailer 10
-
£692 GBP
View
B+
Retailer 11
-
£693 GBP
View
B
Retailer 12
-
£726 GBP
View
B
Retailer 13
-
£1,088 GBP
View
Retailer 14
-
£1,129 GBP
View
Price last confirmed 90 days ago
B
Retailer 15
-
£1,215 GBP
View
B
Retailer 16
-
£1,417 GBP
View
B
Retailer 17
-
£1,504 GBP
View
B
Retailer 18
-
£1,928 GBP
View
Most Expensive
C
Brilliant Earth
8752789A · Nov 6
£2,211 GBP
$2,960 USD
View
18 more retailers have this diamond
Prices start from £372 GBPSave up to £1,839 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
2.08ct Radiant
£372 GBP