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Heart|Lab Grown|IGI

3.05ct G VVS2 Heart Lab Grown Diamond

EX • G/VVS2 • IGI LG776620993

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG776620993

Diamond specifications and retailer prices

From £1,098 GBP
CA$2,043 CAD
As of October 30, 2026
Save £487 GBP (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,584 GBP at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 3.05ct lab-grown heart diamond

This 3.05ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG776620993 or 776620993. Listed at 2 retailers as of October 30, 2026, with prices from £1,098 to £1,584, a £487 spread on the same certified stone. The Diamond Guys lists it at £1,584. 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

3.05
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776620993
Dimensions8.79 × 10.01 × 5.93 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Top View
8.79 mm10.01 mm3.05 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776620993
Side View
Table 59.0%Crown 34.3°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 59.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: £1,429 GBP|Low: £232 GBP|High: £2,476 GBP|Avg: £850 GBP|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
The Diamond Guys
August 3, 2026
Retailer 9£474 GBP
Retailer 8£574 GBP
Retailer 3£677 GBP
Retailer 6£714 GBP
Retailer 7£774 GBP
Retailer 2£808 GBP
Retailer 4£1,098 GBP
Retailer 5£1,342 GBP
Retailer 1£1,429 GBP
The Diamond Guys£1,584 GBP

60 data points across 10 retailers

2 retailers£1,098 GBP to £1,584 GBP

B+
Cheapest Retailer
-
£1,098 GBP
CA$2,043 CAD
Most Expensive
B
The Diamond Guys
1954437548 · Nov 1
£1,584 GBP
$2,123 USD
View
1 more retailer has this diamond
Prices start from £1,098 GBPSave up to £487 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.

B+
3.05ct Heart
£1,098 GBP