CaratHunter
Plans
Heart|Lab Grown|IGI

3.02ct F VVS1 Heart Lab Grown Diamond

EX • F/VVS1 • IGI LG683598782

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG683598782

Diamond specifications and retailer prices

From £860 GBP
As of November 4, 2026
Save £3,046 GBP (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £3,906 GBP at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 3.02ct lab-grown heart diamond

This 3.02ct lab-grown heart sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG683598782 or 683598782. Listed at 20 retailers as of November 4, 2026, with prices from £860 to £3,906, a £3,046 spread on the same certified stone. Taylor and Hart lists it at £3,906. 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

3.02
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683598782
Dimensions8.35 × 9.99 × 6.11 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.. Type IIa. Indications of post-growth treatment.
Top View
8.35 mm9.99 mm3.02 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683598782
Side View
Table 58.0%Crown 37.2°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.2%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: £1,536 GBP|Low: £825 GBP|High: £3,584 GBP|Avg: £1,815 GBP|-1.5%
Retailer 1
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 11£860 GBP
Retailer 3£936 GBP
Retailer 5£962 GBP
Retailer 12£997 GBP
Retailer 10£1,126 GBP
Retailer 4£1,239 GBP
Retailer 1£1,536 GBP
Retailer 2£2,064 GBP
Retailer 9£2,447 GBP
Retailer 8£2,485 GBP
Retailer 6£2,559 GBP
Retailer 13£2,888 GBP
Retailer 7£3,537 GBP

46 data points across 13 retailers

20 retailers£860 GBP to £3,906 GBP

A
Cheapest Retailer
-
£860 GBP
B+
Retailer 2
-
£936 GBP
View
B+
Retailer 3
-
£962 GBP
View
Final sale: no returns
B+
Retailer 4
-
£997 GBP
View
Retailer 5
-
£997 GBP
View
Price last confirmed 19 days ago
B+
Retailer 6
-
£1,085 GBP
View
B+
Retailer 7
-
£1,126 GBP
View
B+
Retailer 8
-
£1,239 GBP
View
B+
Retailer 9
-
£1,403 GBP
View
B+
Retailer 10
-
£1,536 GBP
View
B
Retailer 11
-
£1,965 GBP
View
B
Retailer 12
-
£2,064 GBP
View
B
Retailer 13
-
£2,447 GBP
View
B
Retailer 14
-
£2,485 GBP
View
B
Retailer 15
-
£2,559 GBP
View
B
Retailer 16
-
£2,888 GBP
View
B
Retailer 17
-
£3,122 GBP
View
B
Retailer 18
-
£3,537 GBP
View
Most Expensive
B
Taylor and Hart
MACQGY3 · Nov 4
£3,906 GBP
$5,273 USD
View
18 more retailers have this diamond
Prices start from £860 GBPSave up to £3,046 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
3.02ct Heart
£860 GBP