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Round|Lab Grown|IGI

3.14ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG704502957

Certificate IGI LG704502957

Diamond specifications and retailer prices

From $584 USD
Save $3,756 USD (87%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,340 USD at Brilliant Earth
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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG704502957 or 704502957. Listed at 7 retailers, with prices from $584 to $4,340 at Brilliant Earth, a $3,756 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

3.14
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704502957
Dimensions9.42 × 9.37 × 5.81 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.42 mm9.37 mm3.14 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704502957
Side View
Table 57.0%Crown 34.2°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.9%

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: Sep 28
Current: $4,340 USD|Low: $584 USD|High: $4,340 USD|Avg: $2,181 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
September 30, 2026
Retailer 7$584 USD
Retailer 5$654 USD
Retailer 2$1,113 USD
Retailer 6$2,101 USD
Retailer 4$3,181 USD
Retailer 3$4,329 USD
Brilliant Earth$4,340 USD

8 data points across 7 retailers

7 retailers$584 USD to $4,340 USD

B+
Cheapest Retailer
-
$584 USD
B+
Retailer 2
-
$654 USD
View
Price last confirmed 7 days ago
B
Retailer 3
-
$1,113 USD
View
C
Retailer 4
-
$2,101 USD
View
C
Retailer 5
-
$3,181 USD
£2,505 GBP
View
C
Retailer 6
-
$4,329 USD
View
Most Expensive
C
Brilliant Earth
14400665Y · Oct 1
$4,340 USD
View
6 more retailers have this diamond
Prices start from $584 USDSave up to $3,756 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+
3.14ct Round
$584 USD