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Heart|Lab Grown|IGI

3.07ct E FL Heart Lab Grown Diamond

ID • E/FL • IGI LG772674188

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG772674188

Diamond specifications and retailer prices

From €7,982 EUR
$8,917 USD
As of October 30, 2026
Save €8,965 EUR (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €27,045 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 3.07ct lab-grown heart diamond

This 3.07ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG772674188 or 772674188. Listed at 17 retailers as of October 29, 2026, with a 112% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.07
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772674188
Dimensions8.69 × 10.00 × 6.05 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.69 mm10.00 mm3.07 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772674188
Side View
Table 62.0%Crown 36°Girdle: MED-THKPavilion 41.8°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €8,938 EUR|Low: €6,384 EUR|High: €23,708 EUR|Avg: €12,443 EUR|+40.0%
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
Retailer 15
October 30, 2026
Retailer 14€7,982 EUR
Retailer 4€8,041 EUR
Retailer 7€8,545 EUR
Retailer 1€8,938 EUR
Retailer 3€9,204 EUR
Retailer 12€9,258 EUR
Retailer 2€9,432 EUR
Retailer 15€10,413 EUR
Retailer 11€11,045 EUR
Retailer 10€11,346 EUR
Retailer 5€14,666 EUR
Retailer 6€15,183 EUR
Retailer 13€16,934 EUR
Retailer 9€16,947 EUR
Retailer 8€21,498 EUR

33 data points across 15 retailers

17 retailers€7,982 EUR to €16,947 EUR

B+
Cheapest Retailer
-
€7,982 EUR
$8,917 USD
B+
Retailer 2
-
€8,041 EUR
$8,984 USD
View
Retailer 3
-
€8,300 EUR
$9,273 USD
View
Price last confirmed 32 days ago
B+
Retailer 4
-
€8,545 EUR
$9,547 USD
View
B+
Retailer 5
-
€8,938 EUR
$9,986 USD
View
Final sale: no returns
B+
Retailer 6
-
€9,204 EUR
$10,283 USD
View
B+
Retailer 7
-
€9,258 EUR
$10,343 USD
View
B+
Retailer 8
-
€9,432 EUR
$10,537 USD
View
B
Retailer 9
-
€10,413 EUR
$11,633 USD
View
B
Retailer 10
-
€11,045 EUR
$12,340 USD
View
Retailer 11
-
€11,346 EUR
£9,981 GBP
View
Price last confirmed 9 days ago
B
Retailer 12
-
€16,934 EUR
$18,919 USD
View
B
Retailer 13
-
€16,947 EUR
£14,908 GBP
View
Retailer 14
-
€21,498 EUR
ZAR 388,009 ZAR
View
Price under review
Retailer 15
-
€22,403 EUR
$25,029 USD
View
Price under review
Most Expensive
Reve Diamonds
216A92841 · Oct 30
€27,045 EUR
$30,215 USD
View
Price under review
15 more retailers have this diamond
Prices start from €7,982 EURSave up to €8,965 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.

B+
3.07ct Heart
€7,982 EUR