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Round|Lab Grown|IGI

3.14ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG608364632

Shape and cutting style on the report: Round brilliant

Certificate IGI LG608364632

Diamond specifications and retailer prices

From $801 USD
As of November 4, 2026
Save $6,189 USD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,990 USD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.14ct lab-grown round diamond

This 3.14ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG608364632 or 608364632. Listed at 21 retailers as of November 4, 2026, with prices from $801 to $6,990, a $6,189 spread on the same certified stone. Brilliant Earth lists it at $6,990. 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

3.14
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG608364632
Dimensions9.33 × 9.37 × 5.80 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
9.33 mm9.37 mm3.14 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG608364632
Side View
Table 58.0%Crown 35.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,990 USD|Low: $801 USD|High: $7,540 USD|Avg: $2,039 USD|-6.3%
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
November 5, 2026
Retailer 4$801 USD
Retailer 3$830 USD
Retailer 7$1,005 USD
Retailer 5$1,209 USD
Retailer 6$1,312 USD
Retailer 8$1,319 USD
Retailer 11$1,352 USD
Retailer 10$1,873 USD
Retailer 9$1,928 USD
Retailer 12$2,043 USD
Retailer 13$2,689 USD
Retailer 2$3,248 USD
Brilliant Earth$6,990 USD

44 data points across 13 retailers

21 retailers$801 USD to $6,990 USD

Retailer 1
-
$715 USD
Price last confirmed 26 days ago
Retailer 2
-
$778 USD
View
Price last confirmed 23 days ago
A
Retailer 3
-
$801 USD
View
Final sale: no returns
Retailer 4
-
$830 USD
View
Price last confirmed 19 days ago
Retailer 5
-
$830 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$1,005 USD
View
A
Retailer 7
-
$1,209 USD
View
A
Retailer 8
-
$1,312 USD
View
A
Retailer 9
-
$1,319 USD
View
A
Retailer 10
-
$1,352 USD
View
A
Retailer 11
-
$1,873 USD
View
A
Retailer 12
-
$1,928 USD
View
B+
Retailer 13
-
$2,043 USD
View
B+
Retailer 14
-
$2,263 USD
View
B+
Retailer 15
-
$2,294 USD
View
Retailer 16
-
$2,333 USD
View
Price last confirmed 29 days ago
B+
Retailer 17
-
$2,689 USD
View
B+
Retailer 18
-
$2,829 USD
View
B+
Retailer 19
-
$2,860 USD
View
B+
Retailer 20
-
$3,248 USD
View
Most Expensive
B
Brilliant Earth
10022295A · Nov 4
$6,990 USD
View
20 more retailers have this diamond
Prices start from $801 USDSave up to $6,189 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
3.14ct Round
$801 USD