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Radiant|Lab Grown|IGI

3.06ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG681578742

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

Certificate IGI LG681578742

Diamond specifications and retailer prices

From €888 EUR
$992 USD
As of October 30, 2026
Save €6,998 EUR (89%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: €7,886 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.06ct lab-grown radiant diamond

This 3.06ct lab-grown radiant 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 LG681578742 or 681578742. Listed at 32 retailers as of October 30, 2026, with prices from €888 to €7,886, a €6,998 spread on the same certified stone. Do Amore Diamonds lists it at €7,886. 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

3.06
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681578742
Dimensions10.37 × 7.13 × 4.39 mm
L/W Ratio1.45
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
10.37 mm7.13 mm3.06 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681578742
Side View
Table 63.0%Crown 40.6°Girdle: MED-STKPavilion 34.7°Culet: NoneDepth 67.1%

Caratlytics Score

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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 30
Current: €7,886 EUR|Low: €888 EUR|High: €8,888 EUR|Avg: €3,321 EUR|-11.3%
Do Amore Diamonds
Retailer 2
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Retailer 24
November 1, 2026
Retailer 5€888 EUR
Retailer 11€1,131 EUR
Retailer 3€1,268 EUR
Retailer 22€1,316 EUR
Retailer 7€1,444 EUR
Retailer 18€1,647 EUR
Retailer 13€1,710 EUR
Retailer 21€1,817 EUR
Retailer 23€2,010 EUR
Retailer 19€2,131 EUR
Retailer 24€2,220 EUR
Retailer 20€2,567 EUR
Retailer 12€2,640 EUR
Retailer 10€3,137 EUR
Retailer 4€3,193 EUR
Retailer 6€3,298 EUR
Retailer 17€3,326 EUR
Retailer 2€3,856 EUR
Retailer 9€4,041 EUR
Retailer 8€4,185 EUR
Retailer 14€4,829 EUR
Retailer 15€6,105 EUR
Retailer 16€7,125 EUR
Do Amore Diamonds€7,886 EUR

33 data points across 24 retailers

32 retailers€888 EUR to €7,886 EUR

A+
Cheapest Retailer
-
€888 EUR
$992 USD
Retailer 2
-
€1,001 EUR
$1,118 USD
View
Price last confirmed 24 days ago
Retailer 3
-
€1,032 EUR
$1,153 USD
View
Price last confirmed 32 days ago
Retailer 4
-
€1,123 EUR
$1,255 USD
View
Price last confirmed 35 days ago
A
Retailer 5
-
€1,131 EUR
$1,264 USD
View
Final sale: no returns
Retailer 6
-
€1,161 EUR
$1,297 USD
View
Price last confirmed 29 days ago
Retailer 7
-
€1,182 EUR
$1,320 USD
View
Price last confirmed 35 days ago
A
Retailer 8
-
€1,268 EUR
$1,417 USD
View
A
Retailer 9
-
€1,316 EUR
$1,470 USD
View
A
Retailer 10
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€1,444 EUR
HK$12,600 HKD
View
A
Retailer 11
-
€1,647 EUR
£1,449 GBP
View
A
Retailer 12
-
€1,710 EUR
$1,910 USD
View
A
Retailer 13
-
€1,817 EUR
View
Retailer 14
-
€1,918 EUR
£1,688 GBP
View
Price last confirmed 17 days ago
A
Retailer 15
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€2,010 EUR
$2,246 USD
View
A
Retailer 16
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€2,131 EUR
$2,381 USD
View
A
Retailer 17
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€2,220 EUR
$2,480 USD
View
Retailer 18
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€2,402 EUR
$2,683 USD
View
Price last confirmed 22 days ago
Retailer 19
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€2,478 EUR
$2,768 USD
View
Price last confirmed 32 days ago
A
Retailer 20
-
€2,567 EUR
A$4,412 AUD
View
A
Retailer 21
-
€2,640 EUR
ZAR 47,642 ZAR
View
B+
Retailer 22
-
€3,137 EUR
£2,760 GBP
View
B+
Retailer 23
-
€3,193 EUR
$3,567 USD
View
B+
Retailer 24
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€3,298 EUR
$3,685 USD
View
B+
Retailer 25
-
€3,326 EUR
$3,716 USD
View
B+
Retailer 26
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€3,856 EUR
£3,392 GBP
View
B+
Retailer 27
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€4,041 EUR
$4,515 USD
View
B+
Retailer 28
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€4,185 EUR
SGD 6,319 SGD
View
Retailer 29
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€4,829 EUR
$5,395 USD
View
Price last confirmed 11 days ago
Retailer 30
-
€6,105 EUR
A$10,494 AUD
View
Price last confirmed 24 days ago
B
Retailer 31
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€7,125 EUR
$7,960 USD
View
Most Expensive
B
Do Amore Diamonds
27-B75A07E89 · Oct 31
€7,886 EUR
$8,810 USD
View
31 more retailers have this diamond
Prices start from €888 EURSave up to €6,998 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+
3.06ct Radiant
€888 EUR