Heart|Lab Grown|IGI

3.12ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG797643241

Certificate IGI LG797643241

Diamond specifications and retailer prices

From $2,291 USD
Save $13,604 USD (86%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $15,895 USD at With Clarity
View at With Clarity

About this 3.12ct lab-grown heart diamond

This 3.12ct 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 LG797643241 or 797643241. Listed at 10 retailers, with prices from $2,291 to $15,895 at With Clarity, a $13,604 spread on the same certified stone. 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

3.12
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797643241
Dimensions10.10 × 8.61 × 5.87 mm
L/W Ratio1.17
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
10.10 mm8.61 mm3.12 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797643241
Side View
Table 62.0%Crown 39.2°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 58.1%

Caratlytics Score

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

Price History

Last verified: 2 days ago
Current: $4,481 USD|Low: $2,156 USD|High: $16,410 USD|Avg: $7,182 USD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity

21 data points across 11 retailers

10 retailers$2,291 USD - $15,895 USD

B+
Cheapest Retailer
-
$2,291 USD
View
B
Retailer 2
-
$3,470 USD
View
B
Retailer 3
-
$3,607 USD
View
B
Retailer 4
-
$4,481 USD
£3,529 GBP
View
B
Retailer 5
-
$4,730 USD
View
C
Retailer 6
-
$5,355 USD
A$8,238 AUD
View
C
Retailer 7
-
$9,661 USD
View
C
Retailer 8
-
$11,533 USD
View
C
Retailer 9
-
$14,240 USD
View
Most Expensive
C
With Clarity
797643241 · Aug 25
$15,895 USD
View
9 more retailers have this diamond
Prices start from $2,291 USDSave up to $13,604 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.

B+
3.12ct Heart
$2,291 USD

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