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Heart|Lab Grown|IGI

3.03ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG692592015

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG692592015

Diamond specifications and retailer prices

From £421 GBP
$559 USD
As of October 27, 2026
Save £3,824 GBP (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £4,245 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.03ct lab-grown heart diamond

This 3.03ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG692592015 or 692592015. Listed at 18 retailers as of October 27, 2026, with prices from £421 to £4,245, a £3,824 spread on the same certified stone. Brilliant Earth lists it at £4,245. 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
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692592015
Dimensions9.87 × 9.52 × 5.64 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
9.87 mm9.52 mm3.03 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692592015
Side View
Table 56.0%Crown 39°Girdle: MED-STKPavilion 37°Culet: NoneDepth 57.1%

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: £4,245 GBP|Low: £417 GBP|High: £4,245 GBP|Avg: £1,194 GBP
Brilliant Earth
Retailer 2
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October 29, 2026
Retailer 16£421 GBP
Retailer 5£471 GBP
Retailer 4£522 GBP
Retailer 18£522 GBP
Retailer 13£621 GBP
Retailer 15£686 GBP
Retailer 2£721 GBP
Retailer 6£786 GBP
Retailer 9£804 GBP
Retailer 12£809 GBP
Retailer 7£966 GBP
Retailer 14£1,346 GBP
Retailer 17£1,373 GBP
Retailer 3£1,681 GBP
Retailer 8£1,692 GBP
Retailer 11£2,278 GBP
Retailer 10£2,835 GBP
Brilliant Earth£4,245 GBP

36 data points across 18 retailers

18 retailers£421 GBP to £4,245 GBP

A
Cheapest Retailer
-
£421 GBP
$559 USD
A
Retailer 2
-
£471 GBP
$626 USD
View
A
Retailer 3
-
£522 GBP
$693 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
£522 GBP
$693 USD
View
A
Retailer 5
-
£621 GBP
$825 USD
View
A
Retailer 6
-
£686 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
£721 GBP
€913 EUR
View
A
Retailer 8
-
£786 GBP
$1,044 USD
View
A
Retailer 9
-
£804 GBP
$1,068 USD
View
A
Retailer 10
-
£809 GBP
View
A
Retailer 11
-
£966 GBP
$1,284 USD
View
B+
Retailer 12
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£1,346 GBP
$1,789 USD
View
B
Retailer 13
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£1,373 GBP
$1,824 USD
View
B+
Retailer 14
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£1,681 GBP
$2,233 USD
View
B
Retailer 15
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£1,692 GBP
$2,248 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
£2,278 GBP
View
B
Retailer 17
-
£2,835 GBP
$3,767 USD
View
Most Expensive
B
Brilliant Earth
13577503A · Oct 28
£4,245 GBP
$5,640 USD
View
17 more retailers have this diamond
Prices start from £421 GBPSave up to £3,824 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
£421 GBP