Radiant|Lab Grown|IGI

4.88ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG754595454

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG754595454

Diamond specifications and retailer prices

From €4,935 EUR
$5,513 USD
As of October 30, 2026
Save €25,720 EUR (84%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €30,654 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.88ct lab-grown radiant diamond

This 4.88ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG754595454 or 754595454. Listed at 27 retailers as of October 30, 2026, with prices from €4,935 to €30,654, a €25,720 spread on the same certified stone. With Clarity lists it at €30,654. 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

4.88
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754595454
Dimensions12.20 × 8.54 × 5.49 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
12.20 mm8.54 mm4.88 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754595454
Side View
Table 63.0%Crown 39.5°Girdle: MED-STKPavilion 33.4°Culet: NoneDepth 64.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €11,647 EUR|Low: €4,737 EUR|High: €30,654 EUR|Avg: €11,081 EUR|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
With Clarity
November 1, 2026
Retailer 3€4,792 EUR
Retailer 4€4,935 EUR
Retailer 25€5,171 EUR
Retailer 15€5,261 EUR
Retailer 2€5,724 EUR
Retailer 8€5,729 EUR
Retailer 9€6,617 EUR
Retailer 5€6,795 EUR
Retailer 6€7,049 EUR
Retailer 16€7,252 EUR
Retailer 21€7,286 EUR
Retailer 26€7,564 EUR
Retailer 14€8,080 EUR
Retailer 19€8,130 EUR
Retailer 13€8,890 EUR
Retailer 22€9,469 EUR
Retailer 11€10,803 EUR
Retailer 1€11,647 EUR
Retailer 24€12,183 EUR
Retailer 12€12,615 EUR
Retailer 23€14,330 EUR
Retailer 17€15,568 EUR
Retailer 10€15,920 EUR
Retailer 20€16,307 EUR
Retailer 18€20,252 EUR
Retailer 7€20,991 EUR
With Clarity€30,654 EUR

34 data points across 27 retailers

27 retailers€4,935 EUR to €30,654 EUR

Retailer 1
-
€4,792 EUR
£4,216 GBP
Price last confirmed 15 days ago
A
Retailer 2
-
€4,935 EUR
$5,513 USD
View
A
Retailer 3
-
€5,171 EUR
$5,777 USD
View
A
Retailer 4
-
€5,261 EUR
$5,878 USD
View
A
Retailer 5
-
€5,724 EUR
$6,395 USD
View
A
Retailer 6
-
€5,729 EUR
$6,400 USD
View
A
Retailer 7
-
€6,617 EUR
$7,392 USD
View
Final sale: no returns
A
Retailer 8
-
€6,795 EUR
$7,591 USD
View
B+
Retailer 9
-
€7,049 EUR
$7,875 USD
View
B+
Retailer 10
-
€7,252 EUR
HK$63,300 HKD
View
B+
Retailer 11
-
€7,286 EUR
£6,409 GBP
View
B+
Retailer 12
-
€7,564 EUR
$8,450 USD
View
B+
Retailer 13
-
€8,080 EUR
$9,027 USD
View
B+
Retailer 14
-
€8,130 EUR
£7,152 GBP
View
B+
Retailer 15
-
€8,890 EUR
$9,932 USD
View
B+
Retailer 16
-
€9,469 EUR
View
B+
Retailer 17
-
€10,803 EUR
$12,069 USD
View
B+
Retailer 18
-
€11,647 EUR
£10,246 GBP
View
B+
Retailer 19
-
€12,183 EUR
ZAR 219,880 ZAR
View
B
Retailer 20
-
€12,615 EUR
A$21,682 AUD
View
B
Retailer 21
-
€14,330 EUR
$16,010 USD
View
B
Retailer 22
-
€15,568 EUR
$17,392 USD
View
B
Retailer 23
-
€15,920 EUR
$17,786 USD
View
B
Retailer 24
-
€16,307 EUR
A$28,028 AUD
View
B
Retailer 25
-
€20,252 EUR
$22,625 USD
View
B
Retailer 26
-
€20,991 EUR
SGD 31,691 SGD
View
Most Expensive
B
With Clarity
754595454 · Oct 31
€30,654 EUR
$34,247 USD
View
26 more retailers have this diamond
Prices start from €4,935 EURSave up to €25,720 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.

A
4.88ct Radiant
€4,935 EUR