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Heart|Lab Grown|IGI

3.35ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG811635662

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG811635662

Diamond specifications and retailer prices

From $2,219 USD
As of October 30, 2026
Save $13,471 USD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $15,690 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.35ct lab-grown heart diamond

This 3.35ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811635662 or 811635662. Listed at 11 retailers as of October 29, 2026, with prices from $2,219 to $15,690, a $13,471 spread on the same certified stone. Do Amore Diamonds lists it at $15,690. 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

3.35
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811635662
Dimensions10.23 × 8.86 × 6.37 mm
L/W Ratio1.15
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
10.23 mm8.86 mm3.35 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811635662
Side View
Table 61.0%Crown 37°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 62.3%

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: Oct 30
Current: $15,690 USD|Low: $2,219 USD|High: $18,230 USD|Avg: $6,738 USD|-13.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 2$2,219 USD
Retailer 11$2,481 USD
Retailer 7$2,669 USD
Retailer 9$2,810 USD
Retailer 12$2,995 USD
Retailer 10$4,013 USD
Retailer 8$4,054 USD
Retailer 6$4,128 USD
Retailer 4$6,011 USD
Retailer 5$7,860 USD
Retailer 3$14,840 USD
Do Amore Diamonds$15,690 USD

24 data points across 12 retailers

11 retailers$2,219 USD to $15,690 USD

A
Cheapest Retailer
-
$2,219 USD
A
Retailer 2
-
$2,481 USD
View
A
Retailer 3
-
$2,669 USD
View
A
Retailer 4
-
$2,810 USD
View
A
Retailer 5
-
$2,995 USD
View
A
Retailer 6
-
$4,013 USD
View
A
Retailer 7
-
$4,054 USD
View
B+
Retailer 8
-
$4,128 USD
View
B+
Retailer 9
-
$7,860 USD
£6,189 GBP
View
B
Retailer 10
-
$14,840 USD
View
Most Expensive
B
Do Amore Diamonds
27-5157719FC · Oct 29
$15,690 USD
View
10 more retailers have this diamond
Prices start from $2,219 USDSave up to $13,471 USD

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
3.35ct Heart
$2,219 USD