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 $1,391 USD
As of October 30, 2026
Save $4,899 USD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,290 USD at Taylor and Hart · As of October 30, 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 $1,391 to $6,290, a $4,899 spread on the same certified stone. Taylor and Hart lists it at $6,290. 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
Color
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: $2,705 USD|Low: $1,335 USD|High: $9,570 USD|Avg: $3,736 USD|+2.6%
Retailer 1
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Retailer 11
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Retailer 17
Taylor and Hart
October 23, 2026
Retailer 15$1,391 USD
Retailer 2$1,513 USD
Retailer 7$1,574 USD
Retailer 16$1,614 USD
Retailer 12$1,785 USD
Retailer 5$2,270 USD
Retailer 4$2,384 USD
Retailer 1$2,705 USD
Retailer 17$3,338 USD
Retailer 6$3,402 USD
Retailer 10$3,470 USD
Retailer 9$3,922 USD
Retailer 14$4,430 USD
Retailer 13$5,030 USD
Retailer 11$5,114 USD
Retailer 3$5,663 USD
Taylor and Hart$6,290 USD
Retailer 8$9,570 USD

22 data points across 18 retailers

19 retailers$1,391 USD to $6,290 USD

B+
Cheapest Retailer
-
$1,391 USD
B+
Retailer 2
-
$1,513 USD
View
B+
Retailer 3
-
$1,574 USD
View
Retailer 4
-
$1,614 USD
View
Price last confirmed 18 days ago
B+
Retailer 5
-
$1,614 USD
View
B+
Retailer 6
-
$1,785 USD
View
B
Retailer 7
-
$2,146 USD
View
B
Retailer 8
-
$2,270 USD
View
Retailer 9
-
$2,705 USD
€2,576 EUR
View
Price last confirmed 8 days ago
B
Retailer 10
-
$3,338 USD
View
B
Retailer 11
-
$3,402 USD
View
Retailer 12
-
$3,470 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
$4,430 USD
View
B
Retailer 14
-
$4,929 USD
View
B
Retailer 15
-
$5,030 USD
View
B
Retailer 16
-
$5,114 USD
£4,027 GBP
View
B
Retailer 17
-
$5,663 USD
View
Most Expensive
B
Taylor and Hart
R4Y10J3 · Oct 30
$6,290 USD
View
17 more retailers have this diamond
Prices start from $1,391 USDSave up to $4,899 USD

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
$1,391 USD