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Radiant|Lab Grown|GIA

1.61ct D IF Radiant Lab Grown Diamond

GD • D/IF • GIA 5523698151

Certificate GIA 5523698151

Diamond specifications and retailer prices

From £908 GBP
$1,217 USD
As of October 30, 2026
Save £3,217 GBP (78%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £4,125 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 1.61ct lab-grown radiant diamond

This 1.61ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5523698151. Listed at 25 retailers as of October 30, 2026, with prices from £908 to £4,125, a £3,217 spread on the same certified stone. Taylor and Hart lists it at £4,125. 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

1.61
Carat
D
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5523698151
Dimensions7.98 × 5.86 × 4.01 mm
L/W Ratio1.36
Top View
7.98 mm5.86 mm1.61 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5523698151
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £3,067 GBP|Low: £877 GBP|High: £7,516 GBP|Avg: £2,507 GBP|-44.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 11
Retailer 12
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Retailer 23
Taylor and Hart
October 30, 2026
Retailer 3£908 GBP
Retailer 10£924 GBP
Retailer 2£988 GBP
Retailer 4£1,017 GBP
Retailer 12£1,054 GBP
Retailer 23£1,060 GBP
Retailer 7£1,183 GBP
Retailer 5£1,252 GBP
Retailer 16£1,490 GBP
Retailer 6£1,773 GBP
Retailer 17£2,138 GBP
Retailer 21£2,181 GBP
Retailer 11£2,497 GBP
Retailer 9£2,523 GBP
Retailer 19£2,719 GBP
Retailer 8£2,809 GBP
Retailer 22£2,898 GBP
Retailer 15£2,965 GBP
Retailer 1£3,067 GBP
Retailer 20£3,067 GBP
Retailer 13£3,463 GBP
Retailer 18£3,757 GBP
Taylor and Hart£4,125 GBP
Retailer 14£7,516 GBP

38 data points across 24 retailers

25 retailers£908 GBP to £4,125 GBP

B+
Cheapest Retailer
-
£908 GBP
$1,217 USD
B+
Retailer 2
-
£924 GBP
$1,238 USD
View
B+
Retailer 3
-
£988 GBP
$1,324 USD
View
B+
Retailer 4
-
£1,017 GBP
$1,362 USD
View
Final sale: no returns
B+
Retailer 5
-
£1,054 GBP
$1,412 USD
View
B+
Retailer 6
-
£1,060 GBP
$1,420 USD
View
B+
Retailer 7
-
£1,183 GBP
$1,585 USD
View
B+
Retailer 8
-
£1,252 GBP
$1,677 USD
View
B
Retailer 9
-
£1,490 GBP
$1,997 USD
View
Retailer 10
-
£1,773 GBP
€2,263 EUR
View
Price last confirmed 8 days ago
B
Retailer 11
-
£2,138 GBP
ZAR 46,289 ZAR
View
B
Retailer 12
-
£2,181 GBP
$2,922 USD
View
Retailer 13
-
£2,497 GBP
A$5,148 AUD
View
Price last confirmed 23 days ago
Retailer 14
-
£2,523 GBP
$3,380 USD
View
Price last confirmed 13 days ago
B
Retailer 15
-
£2,719 GBP
$3,643 USD
View
B
Retailer 16
-
£2,809 GBP
View
B
Retailer 17
-
£2,898 GBP
$3,883 USD
View
B
Retailer 18
-
£2,965 GBP
CA$5,517 CAD
View
B
Retailer 19
-
£3,067 GBP
$4,110 USD
View
B
Retailer 20
-
£3,067 GBP
$4,110 USD
View
B
Retailer 21
-
£3,429 GBP
$4,595 USD
View
B
Retailer 22
-
£3,463 GBP
$4,640 USD
View
B
Retailer 23
-
£3,757 GBP
View
Most Expensive
B
Taylor and Hart
HW50V1A · Oct 30
£4,125 GBP
$5,527 USD
View
23 more retailers have this diamond
Prices start from £908 GBPSave up to £3,217 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.

B+
1.61ct Radiant
£908 GBP