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Radiant|Lab Grown|GIA

1.86ct G VS1 Radiant Lab Grown Diamond

GD • G/VS1 • GIA 5443601552

Certificate GIA 5443601552

Diamond specifications and retailer prices

From £294 GBP
$394 USD
As of October 30, 2026
Save £2,318 GBP (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,612 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.86ct lab-grown radiant diamond

This 1.86ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5443601552. Listed at 11 retailers as of October 30, 2026, with prices from £294 to £2,612, a £2,318 spread on the same certified stone. Do Amore Diamonds lists it at £2,612. 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

1.86
Carat
G
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5443601552
Dimensions8.72 × 6.09 × 4.15 mm
L/W Ratio1.43
Top View
8.72 mm6.09 mm1.86 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5443601552
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.1%

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 30
Current: £2,448 GBP|Low: £282 GBP|High: £2,448 GBP|Avg: £952 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6£294 GBP
Retailer 9£329 GBP
Retailer 3£526 GBP
Retailer 10£526 GBP
Retailer 8£578 GBP
Retailer 5£903 GBP
Retailer 4£938 GBP
Retailer 7£1,294 GBP
Retailer 2£1,480 GBP
Do Amore Diamonds£2,448 GBP

23 data points across 10 retailers

11 retailers£294 GBP to £2,612 GBP

A
Cheapest Retailer
-
£294 GBP
$394 USD
A
Retailer 2
-
£329 GBP
$441 USD
View
B+
Retailer 3
-
£526 GBP
$705 USD
View
B+
Retailer 4
-
£526 GBP
$705 USD
View
B+
Retailer 5
-
£578 GBP
$775 USD
View
Retailer 6
-
£903 GBP
$1,210 USD
View
Price last confirmed 11 days ago
B
Retailer 7
-
£938 GBP
A$1,933 AUD
View
B
Retailer 8
-
£1,294 GBP
$1,734 USD
View
B
Retailer 9
-
£1,480 GBP
View
B
Retailer 10
-
£2,448 GBP
$3,280 USD
View
Most Expensive
B
Do Amore Diamonds
27-EE2E6A063 · Oct 31
£2,612 GBP
$3,500 USD
View
10 more retailers have this diamond
Prices start from £294 GBPSave up to £2,318 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
1.86ct Radiant
£294 GBP