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Heart|Lab Grown|IGI

3.10ct F VVS2 Heart Lab Grown Diamond

EX • F/VVS2 • IGI LG717554889

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG717554889

Diamond specifications and retailer prices

From £678 GBP
$909 USD
As of November 1, 2026
2 retailers carry this diamond
Most expensive: £1,745 GBP at Novita Diamonds · As of July 4, 2026
View at Novita Diamonds

About this 3.1ct lab-grown heart diamond

This 3.1ct lab-grown heart sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG717554889 or 717554889. Listed at 2 retailers as of November 1, 2026. 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

3.10
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717554889
Dimensions8.75 × 9.97 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.75 mm9.97 mm3.10 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717554889
Side View
Table 62.0%Crown 36.4°Girdle: MED-STKPavilion 42°Culet: NoneDepth 60.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £1,745 GBP|Low: £516 GBP|High: £2,396 GBP|Avg: £915 GBP|+3.1%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
September 23, 2026
Retailer 6£516 GBP
Retailer 4£539 GBP
Retailer 9£577 GBP
Retailer 10£605 GBP
Retailer 2£678 GBP
Retailer 8£725 GBP
Retailer 5£728 GBP
Retailer 3£753 GBP
Retailer 7£1,491 GBP
Novita Diamonds£1,745 GBP

79 data points across 10 retailers

2 retailers

A
Cheapest Retailer
-
£678 GBP
$909 USD
Most Expensive
Novita Diamonds
cert_717554889 · Jul 4
£1,745 GBP
A$3,597 AUD
View
Price last confirmed 120 days ago
1 more retailer has this diamond
Prices start from £678 GBP

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
3.10ct Heart
£678 GBP