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Radiant|Lab Grown|GIA

1.74ct D IF Radiant Lab Grown Diamond

GD • D/IF • GIA 1533710924

Certificate GIA 1533710924

Diamond specifications and retailer prices

From €1,240 EUR
$1,391 USD
As of October 30, 2026
Save €4,368 EUR (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €5,608 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.74ct lab-grown radiant diamond

This 1.74ct 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 1533710924. Listed at 19 retailers as of October 30, 2026, with prices from €1,240 to €5,608, a €4,368 spread on the same certified stone. Taylor and Hart lists it at €5,608. 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

1.74
Carat
D
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1533710924
Dimensions8.61 × 5.91 × 4.05 mm
L/W Ratio1.46
Girdle conditionPolished
Top View
8.61 mm5.91 mm1.74 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1533710924
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.5%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: €4,535 EUR|Low: €1,190 EUR|High: €8,532 EUR|Avg: €3,313 EUR|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Taylor and Hart
November 1, 2026
Retailer 14€1,240 EUR
Retailer 2€1,349 EUR
Retailer 7€1,403 EUR
Retailer 15€1,439 EUR
Retailer 12€1,591 EUR
Retailer 5€2,024 EUR
Retailer 4€2,126 EUR
Retailer 10€2,417 EUR
Retailer 16€2,976 EUR
Retailer 6€3,033 EUR
Retailer 11€3,094 EUR
Retailer 13€3,950 EUR
Retailer 1€4,535 EUR
Retailer 9€4,609 EUR
Retailer 3€5,049 EUR
Taylor and Hart€5,608 EUR
Retailer 8€8,532 EUR

24 data points across 17 retailers

19 retailers€1,240 EUR to €5,608 EUR

B+
Cheapest Retailer
-
€1,240 EUR
$1,391 USD
B+
Retailer 2
-
€1,349 EUR
$1,513 USD
View
B+
Retailer 3
-
€1,403 EUR
$1,574 USD
View
Retailer 4
-
€1,439 EUR
$1,614 USD
View
Price last confirmed 20 days ago
B+
Retailer 5
-
€1,439 EUR
$1,614 USD
View
B+
Retailer 6
-
€1,591 EUR
$1,785 USD
View
B
Retailer 7
-
€1,913 EUR
$2,146 USD
View
B
Retailer 8
-
€2,024 EUR
$2,270 USD
View
B
Retailer 9
-
€2,417 EUR
View
B
Retailer 10
-
€2,976 EUR
$3,338 USD
View
B
Retailer 11
-
€3,033 EUR
$3,402 USD
View
Retailer 12
-
€3,094 EUR
$3,470 USD
View
Price last confirmed 14 days ago
B
Retailer 13
-
€3,950 EUR
$4,430 USD
View
B
Retailer 14
-
€4,395 EUR
$4,929 USD
View
B
Retailer 15
-
€4,535 EUR
£4,005 GBP
View
B
Retailer 16
-
€4,609 EUR
$5,170 USD
View
B
Retailer 17
-
€5,049 EUR
$5,663 USD
View
Most Expensive
B
Taylor and Hart
R4Y10J3 · Oct 31
€5,608 EUR
$6,290 USD
View
17 more retailers have this diamond
Prices start from €1,240 EURSave up to €4,368 EUR

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+
1.74ct Radiant
€1,240 EUR