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Round|Lab Grown|IGI

3.04ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG700512122

Shape and cutting style on the report: Round brilliant

Certificate IGI LG700512122

Diamond specifications and retailer prices

From €739 EUR
$826 USD
As of October 29, 2026
Save €8,131 EUR (92%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: €8,870 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.04ct lab-grown round diamond

This 3.04ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG700512122 or 700512122. Listed at 28 retailers as of October 29, 2026, with prices from €739 to €8,870, a €8,131 spread on the same certified stone. Brilliant Earth lists it at €8,870. 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

3.04
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700512122
Dimensions9.25 × 9.29 × 5.76 mm
L/W Ratio1.00
Girdle conditionFaceted
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
9.25 mm9.29 mm3.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700512122
Side View
Table 55.0%Crown 34.4°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €8,870 EUR|Low: €739 EUR|High: €8,870 EUR|Avg: €2,524 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 19€739 EUR
Retailer 18€804 EUR
Retailer 6€857 EUR
Retailer 17€934 EUR
Retailer 14€1,016 EUR
Retailer 5€1,132 EUR
Retailer 8€1,419 EUR
Retailer 13€1,452 EUR
Retailer 12€1,507 EUR
Retailer 7€1,971 EUR
Retailer 9€1,977 EUR
Retailer 2€2,136 EUR
Retailer 15€2,197 EUR
Retailer 3€2,660 EUR
Retailer 10€2,682 EUR
Retailer 16€3,226 EUR
Retailer 4€4,833 EUR
Retailer 11€5,229 EUR
Brilliant Earth€8,870 EUR

34 data points across 19 retailers

28 retailers€739 EUR to €8,870 EUR

A
Cheapest Retailer
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€739 EUR
$826 USD
A
Retailer 2
-
€804 EUR
$898 USD
View
A
Retailer 3
-
€857 EUR
$958 USD
View
A
Retailer 4
-
€934 EUR
$1,044 USD
View
Final sale: no returns
A
Retailer 5
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€1,016 EUR
$1,135 USD
View
A
Retailer 6
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€1,120 EUR
$1,251 USD
View
Retailer 7
-
€1,132 EUR
£996 GBP
View
Price last confirmed 14 days ago
A
Retailer 8
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€1,214 EUR
HK$10,600 HKD
View
A
Retailer 9
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€1,419 EUR
$1,585 USD
View
A
Retailer 10
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€1,452 EUR
£1,277 GBP
View
A
Retailer 11
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€1,507 EUR
View
A
Retailer 12
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€1,608 EUR
$1,796 USD
View
A
Retailer 13
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€1,971 EUR
$2,202 USD
View
A
Retailer 14
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€1,977 EUR
A$3,398 AUD
View
A
Retailer 15
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€2,136 EUR
A$3,672 AUD
View
A
Retailer 16
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€2,197 EUR
ZAR 39,651 ZAR
View
A
Retailer 17
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€2,418 EUR
$2,702 USD
View
B+
Retailer 18
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€2,660 EUR
$2,972 USD
View
B+
Retailer 19
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€2,682 EUR
$2,996 USD
View
B+
Retailer 20
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€2,830 EUR
$3,161 USD
View
B+
Retailer 21
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€3,226 EUR
£2,838 GBP
View
B+
Retailer 22
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€3,373 EUR
$3,768 USD
View
B+
Retailer 23
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€3,509 EUR
SGD 5,297 SGD
View
Retailer 24
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€4,833 EUR
$5,400 USD
View
Price last confirmed 13 days ago
Retailer 25
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€5,229 EUR
A$8,987 AUD
View
Price last confirmed 32 days ago
B
Retailer 26
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€6,561 EUR
$7,330 USD
View
B
Retailer 27
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€8,245 EUR
$9,211 USD
View
Most Expensive
B
Brilliant Earth
15288208Y · Oct 29
€8,870 EUR
$9,910 USD
View
27 more retailers have this diamond
Prices start from €739 EURSave up to €8,131 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
3.04ct Round
€739 EUR