Round|Lab Grown|IGI

5.08ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG749577900

Shape and cutting style on the report: Round brilliant

Certificate IGI LG749577900

Diamond specifications and retailer prices

From €7,560 EUR
$8,446 USD
As of October 30, 2026
Save €19,746 EUR (72%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €27,306 EUR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.08ct lab-grown round diamond

This 5.08ct lab-grown round sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG749577900 or 749577900. Listed at 18 retailers as of October 30, 2026, with prices from €7,560 to €27,306, a €19,746 spread on the same certified stone. Taylor and Hart lists it at €27,306. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.08
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749577900
Dimensions11.02 × 10.97 × 6.81 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS 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
11.02 mm10.97 mm5.08 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749577900
Side View
Table 56.0%Crown 34.4°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €8,391 EUR|Low: €6,924 EUR|High: €27,306 EUR|Avg: €12,747 EUR|-11.6%
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
Taylor and Hart
October 31, 2026
Retailer 13€7,287 EUR
Retailer 4€7,560 EUR
Retailer 5€8,161 EUR
Retailer 10€8,389 EUR
Retailer 1€8,391 EUR
Retailer 6€8,408 EUR
Retailer 12€9,403 EUR
Retailer 2€9,502 EUR
Retailer 7€10,385 EUR
Retailer 3€15,462 EUR
Retailer 9€15,776 EUR
Retailer 8€17,175 EUR
Retailer 11€17,602 EUR
Retailer 14€25,036 EUR
Taylor and Hart€27,306 EUR

45 data points across 15 retailers

18 retailers€7,560 EUR to €27,306 EUR

Retailer 1
-
€7,248 EUR
$8,098 USD
Price last confirmed 38 days ago
Retailer 2
-
€7,287 EUR
$8,141 USD
View
Price last confirmed 10 days ago
Retailer 3
-
€7,538 EUR
$8,422 USD
View
Price last confirmed 38 days ago
A
Retailer 4
-
€7,560 EUR
$8,446 USD
View
A
Retailer 5
-
€8,161 EUR
$9,118 USD
View
Final sale: no returns
Retailer 6
-
€8,292 EUR
$9,264 USD
View
Price last confirmed 36 days ago
A
Retailer 7
-
€8,389 EUR
$9,372 USD
View
A
Retailer 8
-
€8,391 EUR
$9,375 USD
View
A
Retailer 9
-
€9,403 EUR
$10,505 USD
View
Retailer 10
-
€9,457 EUR
$10,565 USD
View
Price last confirmed 40 days ago
A
Retailer 11
-
€9,502 EUR
$10,616 USD
View
A
Retailer 12
-
€10,385 EUR
£9,136 GBP
View
B+
Retailer 13
-
€15,462 EUR
$17,274 USD
View
B+
Retailer 14
-
€15,776 EUR
£13,878 GBP
View
B+
Retailer 15
-
€17,175 EUR
ZAR 309,977 ZAR
View
Retailer 16
-
€17,602 EUR
A$30,254 AUD
View
Price last confirmed 9 days ago
Retailer 17
-
€25,036 EUR
A$43,032 AUD
View
Price last confirmed 23 days ago
Most Expensive
B
Taylor and Hart
P0W0Q7C · Oct 30
€27,306 EUR
$30,507 USD
View
17 more retailers have this diamond
Prices start from €7,560 EURSave up to €19,746 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
5.08ct Round
€7,560 EUR