Heart|Lab Grown|IGI

3.00ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG816602143

Certificate IGI LG816602143

Diamond specifications and retailer prices

From $1,249 USD
Save $11,311 USD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $12,560 USD at Brilliant Earth
View at Brilliant Earth

About this 3ct lab-grown heart diamond

This 3ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816602143 or 816602143. Listed at 13 retailers, with prices from $1,249 to $12,560 at Brilliant Earth, a $11,311 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

3.00
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816602143
Dimensions10.09 × 8.56 × 6.09 mm
L/W Ratio1.18
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
10.09 mm8.56 mm3.00 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816602143
Side View
Table 59.0%Crown 34.9°Girdle: MED-THKPavilion 42.4°Culet: NoneDepth 60.4%

Caratlytics Score

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

Price History

Last verified: 8 hours ago
Current: $12,560 USD|Low: $1,152 USD|High: $12,570 USD|Avg: $4,027 USD
Brilliant Earth
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

39 data points across 14 retailers

13 retailers$1,249 USD - $12,560 USD

B+
Cheapest Retailer
-
$1,249 USD
View
B+
Retailer 2
-
$1,880 USD
View
B+
Retailer 3
-
$1,954 USD
View
B+
Retailer 4
-
$2,417 USD
A$3,718 AUD
View
B+
Retailer 5
-
$2,676 USD
£2,107 GBP
View
B+
Retailer 6
-
$2,828 USD
View
B+
Retailer 7
-
$3,000 USD
View
B+
Retailer 8
-
$3,284 USD
View
B
Retailer 9
-
$4,249 USD
ZAR 68,647 ZAR
View
B
Retailer 10
-
$5,094 USD
View
B
Retailer 11
-
$6,371 USD
View
C
Retailer 12
-
$12,560 USD
View
Most Expensive
C
Brilliant Earth
20650738A · Sep 15
$12,560 USD
View
12 more retailers have this diamond
Prices start from $1,249 USDSave up to $11,311 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+
3.00ct Heart
$1,249 USD

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