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Radiant|Lab Grown|GIA

1.28ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • GIA 2447722249

Certificate GIA 2447722249

Diamond specifications and retailer prices

From £234 GBP
$312 USD
As of October 27, 2026
Save £1,846 GBP (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,080 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown radiant diamond

This 1.28ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2447722249. Listed at 11 retailers as of October 27, 2026, with prices from £234 to £2,080, a £1,846 spread on the same certified stone. Do Amore Diamonds lists it at £2,080. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2447722249
Dimensions7.77 × 5.37 × 3.65 mm
L/W Ratio1.45
Top View
7.77 mm5.37 mm1.28 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2447722249
Side View
Table 66.0%CrownGirdlePavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
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 27
Current: £2,080 GBP|Low: £225 GBP|High: £2,080 GBP|Avg: £836 GBP
Do Amore Diamonds
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 29, 2026
Retailer 9£234 GBP
Retailer 13£263 GBP
Retailer 11£474 GBP
Retailer 7£477 GBP
Retailer 12£478 GBP
Retailer 5£583 GBP
Retailer 3£628 GBP
Retailer 2£780 GBP
Retailer 8£853 GBP
Retailer 10£1,033 GBP
Retailer 6£1,262 GBP
Retailer 4£1,339 GBP
Do Amore Diamonds£2,080 GBP

16 data points across 13 retailers

11 retailers£234 GBP to £2,080 GBP

A
Cheapest Retailer
-
£234 GBP
$312 USD
A
Retailer 2
-
£263 GBP
$350 USD
View
Final sale: no returns
A
Retailer 3
-
£272 GBP
$362 USD
View
B+
Retailer 4
-
£474 GBP
$631 USD
View
B+
Retailer 5
-
£477 GBP
$635 USD
View
B+
Retailer 6
-
£478 GBP
$636 USD
View
B+
Retailer 7
-
£780 GBP
A$1,598 AUD
View
B
Retailer 8
-
£853 GBP
$1,136 USD
View
B
Retailer 9
-
£1,033 GBP
$1,375 USD
View
B
Retailer 10
-
£1,262 GBP
View
Most Expensive
B
Do Amore Diamonds
27-07D4533F4 · Oct 29
£2,080 GBP
$2,770 USD
View
10 more retailers have this diamond
Prices start from £234 GBPSave up to £1,846 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
1.28ct Radiant
£234 GBP