CaratHunter
Plans
Heart|Lab Grown|IGI

2.99ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG713503385

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG713503385

Diamond specifications and retailer prices

From £507 GBP
$681 USD
As of November 1, 2026
Save £1,186 GBP (70%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,693 GBP at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 2.99ct lab-grown heart diamond

This 2.99ct lab-grown heart sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG713503385 or 713503385. Listed at 4 retailers as of November 1, 2026, with prices from £507 to £1,693, a £1,186 spread on the same certified stone. The Diamond Guys lists it at £1,693. 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

2.99
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713503385
Dimensions10.05 × 9.19 × 5.67 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Top View
10.05 mm9.19 mm2.99 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713503385
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 56.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £723 GBP|Low: £247 GBP|High: £2,735 GBP|Avg: £1,279 GBP|-26.6%
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
The Diamond Guys
September 18, 2026
Retailer 11£247 GBP
Retailer 7£492 GBP
Retailer 10£507 GBP
Retailer 9£583 GBP
Retailer 8£643 GBP
Retailer 6£680 GBP
Retailer 1£723 GBP
Retailer 2£987 GBP
Retailer 12£1,074 GBP
Retailer 13£1,173 GBP
Retailer 3£1,467 GBP
Retailer 4£1,566 GBP
The Diamond Guys£1,693 GBP
Retailer 5£2,735 GBP

72 data points across 14 retailers

4 retailers£507 GBP to £1,693 GBP

B+
Cheapest Retailer
-
£507 GBP
$681 USD
Retailer 2
-
£643 GBP
$863 USD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
£1,173 GBP
CA$2,187 CAD
View
Most Expensive
B
The Diamond Guys
1922216155 · Nov 1
£1,693 GBP
$2,272 USD
View
3 more retailers have this diamond
Prices start from £507 GBPSave up to £1,186 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+
2.99ct Heart
£507 GBP