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Heart|Lab Grown|IGI

3.35ct F VS2 Heart Lab Grown Diamond

ID • F/VS2 • IGI LG692512256

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG692512256

Diamond specifications and retailer prices

From £504 GBP
As of November 2, 2026
Save £2,178 GBP (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £2,682 GBP at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.35ct lab-grown heart diamond

This 3.35ct lab-grown heart sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG692512256 or 692512256. Listed at 21 retailers as of November 2, 2026, with prices from £504 to £2,682, a £2,178 spread on the same certified stone. Brilliant Earth lists it at £2,682. 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

3.35
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692512256
Dimensions9.46 × 9.82 × 5.99 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.46 mm9.82 mm3.35 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692512256
Side View
Table 60.0%Crown 37.4°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
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 2
Current: £2,682 GBP|Low: £484 GBP|High: £4,005 GBP|Avg: £1,333 GBP|-33.0%
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 6, 2026
Retailer 10£504 GBP
Retailer 3£565 GBP
Retailer 12£585 GBP
Retailer 9£717 GBP
Retailer 5£877 GBP
Retailer 11£878 GBP
Retailer 2£922 GBP
Retailer 6£924 GBP
Retailer 7£1,495 GBP
Retailer 4£1,972 GBP
Retailer 13£1,996 GBP
Retailer 8£2,465 GBP
Brilliant Earth£2,682 GBP

46 data points across 13 retailers

21 retailers£504 GBP to £2,682 GBP

A
Cheapest Retailer
-
£504 GBP
A
Retailer 2
-
£549 GBP
View
A
Retailer 3
-
£565 GBP
View
Final sale: no returns
A
Retailer 4
-
£585 GBP
View
A
Retailer 5
-
£585 GBP
View
Retailer 6
-
£585 GBP
View
Price last confirmed 21 days ago
A
Retailer 7
-
£717 GBP
View
A
Retailer 8
-
£877 GBP
View
A
Retailer 9
-
£878 GBP
View
A
Retailer 10
-
£922 GBP
View
A
Retailer 11
-
£924 GBP
View
A
Retailer 12
-
£1,071 GBP
View
Retailer 13
-
£1,229 GBP
View
Price last confirmed 162 days ago
B+
Retailer 14
-
£1,328 GBP
View
B+
Retailer 15
-
£1,495 GBP
View
B+
Retailer 16
-
£1,645 GBP
View
B
Retailer 17
-
£1,972 GBP
View
B
Retailer 18
-
£1,996 GBP
View
B
Retailer 19
-
£2,018 GBP
View
B
Retailer 20
-
£2,465 GBP
View
Most Expensive
B
Brilliant Earth
14081905A · Nov 2
£2,682 GBP
$3,590 USD
View
20 more retailers have this diamond
Prices start from £504 GBPSave up to £2,178 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
3.35ct Heart
£504 GBP