Radiant|Lab Grown|GIA

3.54ct E IF Radiant Lab Grown Diamond

GD • E/IF • GIA 5516981496

Certificate GIA 5516981496

Diamond specifications and retailer prices

From $4,754 USD
As of October 27, 2026
Save $8,049 USD (63%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $19,749 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.54ct lab-grown radiant diamond

This 3.54ct lab-grown radiant sits in the three to five carat band, graded E 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 5516981496. Listed at 21 retailers as of October 27, 2026, with a 169% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.54
Carat
E
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5516981496
Dimensions11.01 × 7.48 × 4.98 mm
L/W Ratio1.47
Top View
11.01 mm7.48 mm3.54 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5516981496
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.6%

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 27
Current: $6,988 USD|Low: $5,198 USD|High: $19,749 USD|Avg: $9,597 USD|-11.5%
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
Taylor and Hart
October 30, 2026
Retailer 2$5,219 USD
Retailer 6$5,323 USD
Retailer 4$5,545 USD
Retailer 5$6,226 USD
Retailer 15$6,432 USD
Retailer 1$6,988 USD
Retailer 7$7,788 USD
Retailer 14$7,855 USD
Retailer 3$8,526 USD
Retailer 10$9,403 USD
Retailer 12$10,303 USD
Retailer 9$11,478 USD
Retailer 13$11,680 USD
Retailer 11$12,761 USD
Retailer 8$12,803 USD
Taylor and Hart$19,749 USD

34 data points across 16 retailers

21 retailers$4,754 USD to $12,803 USD

B+
Cheapest Retailer
-
$4,754 USD
B+
Retailer 2
-
$4,982 USD
View
B+
Retailer 3
-
$5,219 USD
View
B+
Retailer 4
-
$5,323 USD
View
Final sale: no returns
B+
Retailer 5
-
$5,514 USD
View
Retailer 6
-
$5,514 USD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$5,545 USD
View
B+
Retailer 8
-
$6,226 USD
View
B+
Retailer 9
-
$6,432 USD
View
B
Retailer 10
-
$6,891 USD
View
B
Retailer 11
-
$6,988 USD
£5,503 GBP
View
B
Retailer 12
-
$7,788 USD
£6,132 GBP
View
B
Retailer 13
-
$7,855 USD
View
B
Retailer 14
-
$8,526 USD
View
B
Retailer 15
-
$9,403 USD
€8,955 EUR
View
B
Retailer 16
-
$10,303 USD
View
B
Retailer 17
-
$11,478 USD
£9,038 GBP
View
B
Retailer 18
-
$11,680 USD
View
Retailer 19
-
$12,761 USD
A$19,632 AUD
View
Price last confirmed 7 days ago
B
Retailer 20
-
$12,803 USD
ZAR 206,833 ZAR
View
Most Expensive
Taylor and Hart
C74U1H8 · Oct 30
$19,749 USD
View
Price under review
20 more retailers have this diamond
Prices start from $4,754 USDSave up to $8,049 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+
3.54ct Radiant
$4,754 USD