CaratHunter
Plans
Heart|Lab Grown|IGI

1.76ct D FL Heart Lab Grown Diamond

EX • D/FL • IGI LG844643008

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844643008

Diamond specifications and retailer prices

From €1,301 EUR
$1,454 USD
As of November 1, 2026
Save €4,586 EUR (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €5,888 EUR at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 1.76ct lab-grown heart diamond

This 1.76ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844643008 or 844643008. Listed at 17 retailers as of October 31, 2026, with prices from €1,301 to €5,888, a €4,586 spread on the same certified stone. Riddles Jewelry lists it at €5,888. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.76
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844643008
Dimensions8.37 × 7.45 × 4.75 mm
L/W Ratio1.12
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
8.37 mm7.45 mm1.76 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844643008
Side View
Table 58.0%Crown 39.9°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 56.8%

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: €1,661 EUR|Low: €1,280 EUR|High: €5,888 EUR|Avg: €2,913 EUR|-3.0%
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
Retailer 16
Riddles Jewelry
November 1, 2026
Retailer 3€1,301 EUR
Retailer 14€1,302 EUR
Retailer 10€1,302 EUR
Retailer 13€1,433 EUR
Retailer 4€1,595 EUR
Retailer 1€1,661 EUR
Retailer 8€1,958 EUR
Retailer 9€2,107 EUR
Retailer 16€2,807 EUR
Retailer 15€3,057 EUR
Retailer 12€3,473 EUR
Retailer 5€3,650 EUR
Retailer 11€3,688 EUR
Retailer 7€4,007 EUR
Retailer 2€4,496 EUR
Retailer 6€5,528 EUR
Riddles Jewelry€5,888 EUR

18 data points across 17 retailers

17 retailers€1,301 EUR to €5,888 EUR

B+
Cheapest Retailer
-
€1,301 EUR
$1,454 USD
Final sale: no returns
Retailer 2
-
€1,302 EUR
£1,146 GBP
View
Price last confirmed 15 days ago
A
Retailer 3
-
€1,302 EUR
$1,455 USD
View
B+
Retailer 4
-
€1,433 EUR
$1,601 USD
View
B+
Retailer 5
-
€1,595 EUR
$1,782 USD
View
B+
Retailer 6
-
€1,661 EUR
£1,461 GBP
View
B+
Retailer 7
-
€1,958 EUR
$2,188 USD
View
B+
Retailer 8
-
€2,107 EUR
ZAR 38,026 ZAR
View
B
Retailer 9
-
€2,807 EUR
$3,136 USD
View
B
Retailer 10
-
€3,057 EUR
$3,415 USD
View
B
Retailer 11
-
€3,473 EUR
CA$5,389 CAD
View
B
Retailer 12
-
€3,650 EUR
$4,078 USD
View
Retailer 13
-
€3,688 EUR
£3,244 GBP
View
Price last confirmed 7 days ago
B
Retailer 14
-
€4,007 EUR
$4,477 USD
View
B
Retailer 15
-
€4,496 EUR
$5,023 USD
View
B
Retailer 16
-
€5,528 EUR
$6,176 USD
View
Most Expensive
B
Riddles Jewelry
1993598053 · Oct 31
€5,888 EUR
$6,578 USD
View
16 more retailers have this diamond
Prices start from €1,301 EURSave up to €4,586 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
1.76ct Heart
€1,301 EUR