Radiant|Lab Grown|IGI

3.14ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG754593951

Certificate IGI LG754593951

Diamond specifications and retailer prices

From $1,382 USD
Save $8,948 USD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $10,330 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 3.14ct lab-grown radiant diamond

This 3.14ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG754593951 or 754593951. Listed at 14 retailers, with prices from $1,382 to $10,330 at Do Amore Diamonds, a $8,948 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.14
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754593951
Dimensions10.27 × 10.27 × 7.34 mm
L/W Ratio1.00
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
10.27 mm10.27 mm3.14 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754593951
Side View
Table 66.0%Crown 37.7°Girdle: Slightly ThickPavilion 37.4°Culet: NoneDepth 68.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $10,330 USD|Low: $987 USD|High: $11,490 USD|Avg: $4,415 USD|-5.7%
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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
September 29, 2026
Retailer 5$1,382 USD
Retailer 16$1,495 USD
Retailer 18$1,515 USD
Retailer 3$1,802 USD
Retailer 17$2,334 USD
Retailer 4$2,421 USD
Retailer 2$2,659 USD
Retailer 9$2,776 USD
Retailer 13$3,368 USD
Retailer 15$3,810 USD
Retailer 8$4,596 USD
Retailer 11$4,844 USD
Retailer 7$5,295 USD
Retailer 14$5,460 USD
Retailer 10$6,466 USD
Retailer 12$6,914 USD
Retailer 6$8,790 USD
Do Amore Diamonds$10,330 USD

19 data points across 18 retailers

14 retailers$1,382 USD to $10,330 USD

A
Cheapest Retailer
-
$1,382 USD
A
Retailer 2
-
$1,495 USD
View
A
Retailer 3
-
$1,515 USD
View
A
Retailer 4
-
$1,802 USD
View
A
Retailer 5
-
$2,334 USD
€2,223 EUR
View
A
Retailer 6
-
$2,421 USD
View
A
Retailer 7
-
$2,659 USD
View
A
Retailer 8
-
$3,368 USD
A$5,181 AUD
View
A
Retailer 9
-
$3,810 USD
View
B+
Retailer 10
-
$4,844 USD
£3,814 GBP
View
B+
Retailer 11
-
$5,460 USD
View
B
Retailer 12
-
$6,914 USD
A$10,637 AUD
View
B
Retailer 13
-
$8,790 USD
View
Most Expensive
B
Do Amore Diamonds
27-DBA2F920D · Sep 30
$10,330 USD
View
13 more retailers have this diamond
Prices start from $1,382 USDSave up to $8,948 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.

A
3.14ct Radiant
$1,382 USD