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Radiant|Lab Grown|GIA

3.55ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • GIA 1535415605

Certificate GIA 1535415605

Diamond specifications and retailer prices

From £708 GBP
$948 USD
As of November 2, 2026
Save £2,569 GBP (78%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £6,284 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.55ct lab-grown radiant diamond

This 3.55ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1535415605. Listed at 6 retailers as of October 31, 2026, with a 363% 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

3.55
Carat
F
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1535415605
Dimensions10.65 × 7.55 × 5.09 mm
L/W Ratio1.41
Culet sizeNone
Key to symbols
Growth Remnant
Top View
10.65 mm7.55 mm3.55 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1535415605
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.4%

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: Nov 2
Current: £6,284 GBP|Low: £679 GBP|High: £6,284 GBP|Avg: £2,888 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 19, 2026
Retailer 3£708 GBP
Retailer 6£769 GBP
Retailer 5£1,697 GBP
Retailer 2£3,088 GBP
Retailer 4£3,276 GBP
Do Amore Diamonds£6,284 GBP

10 data points across 6 retailers

6 retailers£708 GBP to £3,276 GBP

A
Cheapest Retailer
-
£708 GBP
$948 USD
A
Retailer 2
-
£769 GBP
$1,031 USD
View
B+
Retailer 3
-
£1,697 GBP
$2,274 USD
View
B
Retailer 4
-
£3,088 GBP
View
B
Retailer 5
-
£3,276 GBP
$4,390 USD
View
Most Expensive
Do Amore Diamonds
27-75430B204 · Nov 2
£6,284 GBP
$8,420 USD
View
Price under review
5 more retailers have this diamond
Prices start from £708 GBPSave up to £2,569 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
3.55ct Radiant
£708 GBP