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Heart|Lab Grown|IGI

6.05ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG795674016

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG795674016

Diamond specifications and retailer prices

From €16,800 EUR
$18,843 USD
As of November 1, 2026
Save €34,902 EUR (68%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €51,702 EUR at Brilliance · As of November 1, 2026
View at Brilliance

About this 6.05ct lab-grown heart diamond

This 6.05ct lab-grown heart 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 LG795674016 or 795674016. Listed at 18 retailers as of November 1, 2026, with prices from €16,800 to €51,702, a €34,902 spread on the same certified stone. Brilliance lists it at €51,702. 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

6.05
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795674016
Dimensions12.43 × 11.56 × 7.03 mm
L/W Ratio1.08
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
12.43 mm11.56 mm6.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795674016
Side View
Table 58.0%Crown 34.2°Girdle: MED-THKPavilion 37.1°Culet: NoneDepth 56.6%

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: Nov 1
Current: €38,691 EUR|Low: €16,800 EUR|High: €59,995 EUR|Avg: €29,740 EUR|-19.7%
Brilliance
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 3€16,800 EUR
Retailer 7€17,870 EUR
Retailer 17€18,544 EUR
Retailer 4€18,693 EUR
Retailer 2€19,888 EUR
Retailer 13€20,769 EUR
Retailer 12€21,260 EUR
Retailer 5€21,511 EUR
Retailer 18€21,511 EUR
Retailer 9€21,839 EUR
Retailer 6€23,659 EUR
Retailer 16€30,537 EUR
Retailer 14€32,254 EUR
Retailer 11€36,290 EUR
Brilliance€38,691 EUR
Retailer 15€41,627 EUR
Retailer 10€50,340 EUR
Retailer 8€59,995 EUR

37 data points across 18 retailers

18 retailers€16,800 EUR to €51,702 EUR

A
Cheapest Retailer
-
€16,800 EUR
$18,843 USD
A
Retailer 2
-
€17,870 EUR
$20,043 USD
View
A
Retailer 3
-
€18,544 EUR
$20,799 USD
View
A
Retailer 4
-
€18,693 EUR
$20,966 USD
View
A
Retailer 5
-
€19,888 EUR
$22,307 USD
View
A
Retailer 6
-
€20,769 EUR
$23,295 USD
View
Final sale: no returns
B+
Retailer 7
-
€21,260 EUR
$23,845 USD
View
B+
Retailer 8
-
€21,511 EUR
$24,127 USD
View
Retailer 9
-
€21,511 EUR
$24,127 USD
View
Price last confirmed 17 days ago
B+
Retailer 10
-
€21,839 EUR
$24,495 USD
View
B+
Retailer 11
-
€30,537 EUR
$34,250 USD
View
B+
Retailer 12
-
€32,254 EUR
£28,485 GBP
View
B+
Retailer 13
-
€36,290 EUR
View
B+
Retailer 14
-
€38,691 EUR
$43,396 USD
View
B+
Retailer 15
-
€41,627 EUR
ZAR 754,271 ZAR
View
B
Retailer 16
-
€50,340 EUR
$56,461 USD
View
Most Expensive
B
Brilliance
D42568249 · Nov 1
€51,702 EUR
$57,989 USD
View
16 more retailers have this diamond
Prices start from €16,800 EURSave up to €34,902 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
6.05ct Heart
€16,800 EUR