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Radiant|Lab Grown|GIA

1.83ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • GIA 5493946757

Certificate GIA 5493946757

Diamond specifications and retailer prices

From £323 GBP
$433 USD
As of October 30, 2026
Save £2,095 GBP (87%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,418 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.83ct lab-grown radiant diamond

This 1.83ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D 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 5493946757. Listed at 10 retailers as of October 30, 2026, with prices from £323 to £2,418, a £2,095 spread on the same certified stone. Brilliant Earth lists it at £2,418. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
D
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5493946757
Dimensions8.20 × 6.11 × 4.19 mm
L/W Ratio1.34
Girdle conditionPolished
Cert comments
This is a man-made diamond.
Key to symbols
Growth Remnant, Feather
Top View
8.20 mm6.11 mm1.83 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5493946757
Side View
Table 66.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.6%

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: £2,418 GBP|Low: £270 GBP|High: £2,679 GBP|Avg: £1,209 GBP|-9.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10£323 GBP
Retailer 11£361 GBP
Retailer 8£362 GBP
Retailer 2£401 GBP
Retailer 6£761 GBP
Retailer 7£1,271 GBP
Retailer 9£1,285 GBP
Retailer 5£1,423 GBP
Retailer 4£1,635 GBP
Retailer 3£1,679 GBP
Brilliant Earth£2,418 GBP

29 data points across 11 retailers

10 retailers£323 GBP to £2,418 GBP

A
Cheapest Retailer
-
£323 GBP
$433 USD
A
Retailer 2
-
£361 GBP
$484 USD
View
Final sale: no returns
A
Retailer 3
-
£362 GBP
$485 USD
View
A
Retailer 4
-
£401 GBP
$537 USD
View
B+
Retailer 5
-
£761 GBP
ZAR 16,465 ZAR
View
B+
Retailer 6
-
£1,271 GBP
$1,704 USD
View
B+
Retailer 7
-
£1,285 GBP
View
B
Retailer 8
-
£1,423 GBP
$1,906 USD
View
B+
Retailer 9
-
£1,635 GBP
View
Most Expensive
B
Brilliant Earth
10990318Y · Oct 30
£2,418 GBP
$3,240 USD
View
9 more retailers have this diamond
Prices start from £323 GBPSave up to £2,095 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
1.83ct Radiant
£323 GBP