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Heart|Lab Grown|IGI

3.03ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG699505184

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG699505184

Diamond specifications and retailer prices

From £354 GBP
$471 USD
As of October 27, 2026
Save £2,785 GBP (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £3,139 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown heart diamond

This 3.03ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG699505184 or 699505184. Listed at 16 retailers as of October 27, 2026, with prices from £354 to £3,139, a £2,785 spread on the same certified stone. Do Amore Diamonds lists it at £3,139. 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

3.03
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG699505184
Dimensions9.29 × 9.78 × 5.84 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.29 mm9.78 mm3.03 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG699505184
Side View
Table 55.0%Crown 36.4°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 59.7%

Caratlytics Score

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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: Oct 27
Current: £750 GBP|Low: £282 GBP|High: £3,252 GBP|Avg: £1,104 GBP|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 4£282 GBP
Retailer 12£396 GBP
Retailer 8£439 GBP
Retailer 6£544 GBP
Retailer 11£686 GBP
Retailer 2£717 GBP
Retailer 1£750 GBP
Retailer 7£1,178 GBP
Retailer 10£1,273 GBP
Retailer 9£1,640 GBP
Retailer 5£2,031 GBP
Retailer 3£3,252 GBP

44 data points across 12 retailers

16 retailers£354 GBP to £3,139 GBP

A
Cheapest Retailer
-
£354 GBP
$471 USD
A
Retailer 2
-
£396 GBP
$527 USD
View
Final sale: no returns
A
Retailer 3
-
£396 GBP
$527 USD
View
A
Retailer 4
-
£439 GBP
$584 USD
View
Retailer 5
-
£439 GBP
$584 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
£544 GBP
$725 USD
View
A
Retailer 7
-
£686 GBP
$913 USD
View
A
Retailer 8
-
£695 GBP
$925 USD
View
A
Retailer 9
-
£717 GBP
$955 USD
View
A
Retailer 10
-
£750 GBP
View
B+
Retailer 11
-
£1,178 GBP
$1,569 USD
View
B+
Retailer 12
-
£1,273 GBP
$1,695 USD
View
B+
Retailer 13
-
£1,640 GBP
$2,184 USD
View
Retailer 14
-
£1,661 GBP
$2,212 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
£2,031 GBP
View
Most Expensive
B
Do Amore Diamonds
27-6FAB84B3B · Oct 30
£3,139 GBP
$4,180 USD
View
15 more retailers have this diamond
Prices start from £354 GBPSave up to £2,785 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
3.03ct Heart
£354 GBP