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Round|Lab Grown|IGI

5.00ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG821641230

Shape and cutting style on the report: Round brilliant

Certificate IGI LG821641230

Diamond specifications and retailer prices

From €6,880 EUR
$7,686 USD
As of October 29, 2026
Save €34,804 EUR (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €41,683 EUR at With Clarity · As of October 30, 2026
View at With Clarity

About this 5ct lab-grown round diamond

This 5ct lab-grown round sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821641230 or 821641230. Listed at 11 retailers as of October 29, 2026, with prices from €6,880 to €41,683, a €34,804 spread on the same certified stone. With Clarity lists it at €41,683. 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

5.00
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821641230
Dimensions10.94 × 11.01 × 6.70 mm
L/W Ratio1.01
Girdle conditionFaceted
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
10.94 mm11.01 mm5.00 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821641230
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €19,397 EUR|Low: €6,770 EUR|High: €41,724 EUR|Avg: €17,195 EUR|-36.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
October 30, 2026
Retailer 6€6,880 EUR
Retailer 9€8,063 EUR
Retailer 7€8,387 EUR
Retailer 10€9,064 EUR
Retailer 3€9,473 EUR
Retailer 5€12,913 EUR
Retailer 4€15,253 EUR
Retailer 1€19,397 EUR
Retailer 2€21,169 EUR
Retailer 8€25,816 EUR
With Clarity€41,724 EUR

41 data points across 11 retailers

11 retailers€6,880 EUR to €41,683 EUR

A
Cheapest Retailer
-
€6,880 EUR
$7,686 USD
A
Retailer 2
-
€8,063 EUR
$9,008 USD
View
A
Retailer 3
-
€8,387 EUR
HK$73,200 HKD
View
A
Retailer 4
-
€9,064 EUR
$10,126 USD
View
A
Retailer 5
-
€9,473 EUR
£8,333 GBP
View
A
Retailer 6
-
€12,913 EUR
View
B+
Retailer 7
-
€15,253 EUR
£13,418 GBP
View
B+
Retailer 8
-
€19,397 EUR
$21,670 USD
View
B+
Retailer 9
-
€21,169 EUR
$23,650 USD
View
B+
Retailer 10
-
€25,816 EUR
$28,842 USD
View
Most Expensive
B
With Clarity
821641230 · Oct 30
€41,683 EUR
$46,569 USD
View
10 more retailers have this diamond
Prices start from €6,880 EURSave up to €34,804 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
5.00ct Round
€6,880 EUR