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Round|Lab Grown|IGI

3.05ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG836608007

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836608007

Diamond specifications and retailer prices

From €1,212 EUR
$1,354 USD
As of October 29, 2026
Save €7,918 EUR (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €9,130 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836608007 or 836608007. Listed at 22 retailers as of October 29, 2026, with prices from €1,212 to €9,130, a €7,918 spread on the same certified stone. Brilliant Earth lists it at €9,130. 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

3.05
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836608007
Dimensions9.20 × 9.28 × 5.75 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
9.20 mm9.28 mm3.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836608007
Side View
Table 58.0%Crown 35.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A+
Exceptional
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: €2,426 EUR|Low: €1,212 EUR|High: €6,428 EUR|Avg: €2,863 EUR|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 4€1,212 EUR
Retailer 20€1,318 EUR
Retailer 13€1,405 EUR
Retailer 14€1,429 EUR
Retailer 6€1,448 EUR
Retailer 9€1,607 EUR
Retailer 16€1,678 EUR
Retailer 12€1,958 EUR
Retailer 18€2,108 EUR
Retailer 2€2,222 EUR
Retailer 5€2,240 EUR
Retailer 1€2,426 EUR
Retailer 3€2,620 EUR
Retailer 11€2,634 EUR
Retailer 17€3,264 EUR
Retailer 15€3,863 EUR
Retailer 19€4,522 EUR
Retailer 10€4,940 EUR
Retailer 8€5,086 EUR
Retailer 21€5,535 EUR
Retailer 7€6,305 EUR

21 data points across 21 retailers

22 retailers€1,212 EUR to €9,130 EUR

A+
Cheapest Retailer
-
€1,212 EUR
$1,354 USD
A
Retailer 2
-
€1,318 EUR
$1,473 USD
View
A
Retailer 3
-
€1,405 EUR
$1,570 USD
View
Retailer 4
-
€1,429 EUR
$1,597 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
€1,448 EUR
$1,618 USD
View
Final sale: no returns
A
Retailer 6
-
€1,607 EUR
$1,795 USD
View
A
Retailer 7
-
€1,678 EUR
£1,476 GBP
View
A
Retailer 8
-
€1,958 EUR
£1,723 GBP
View
A
Retailer 9
-
€2,108 EUR
$2,355 USD
View
A
Retailer 10
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€2,222 EUR
$2,482 USD
View
A
Retailer 11
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€2,240 EUR
$2,502 USD
View
A
Retailer 12
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€2,426 EUR
View
A
Retailer 13
-
€2,620 EUR
$2,927 USD
View
A
Retailer 14
-
€2,634 EUR
$2,943 USD
View
B+
Retailer 15
-
€3,264 EUR
ZAR 58,909 ZAR
View
B+
Retailer 16
-
€3,863 EUR
$4,316 USD
View
B
Retailer 17
-
€4,522 EUR
£3,978 GBP
View
B+
Retailer 18
-
€4,940 EUR
$5,519 USD
View
B+
Retailer 19
-
€5,086 EUR
SGD 7,679 SGD
View
B+
Retailer 20
-
€5,535 EUR
$6,184 USD
View
B+
Retailer 21
-
€6,305 EUR
$7,044 USD
View
Most Expensive
B
Brilliant Earth
21695660A · Oct 29
€9,130 EUR
$10,200 USD
View
21 more retailers have this diamond
Prices start from €1,212 EURSave up to €7,918 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+
3.05ct Round
€1,212 EUR