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Heart|Lab Grown|IGI

3.03ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG691510287

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG691510287

Diamond specifications and retailer prices

From £421 GBP
$560 USD
As of October 27, 2026
Save £3,523 GBP (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,944 GBP at Yadav Diamonds · As of October 29, 2026
View at Yadav Diamonds

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 LG691510287 or 691510287. Listed at 17 retailers as of October 27, 2026, with prices from £421 to £3,944, a £3,523 spread on the same certified stone. Yadav Diamonds lists it at £3,944. 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 angle35.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691510287
Dimensions8.77 × 10.19 × 5.94 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.77 mm10.19 mm3.03 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691510287
Side View
Table 56.0%Crown 35.1°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 58.3%

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: £899 GBP|Low: £436 GBP|High: £3,732 GBP|Avg: £1,294 GBP|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 2£470 GBP
Retailer 4£623 GBP
Retailer 11£690 GBP
Retailer 6£746 GBP
Retailer 10£785 GBP
Retailer 1£899 GBP
Retailer 7£1,346 GBP
Retailer 3£1,678 GBP
Retailer 9£1,947 GBP
Retailer 5£2,512 GBP
Retailer 8£3,732 GBP

41 data points across 11 retailers

17 retailers£421 GBP to £3,944 GBP

A
Cheapest Retailer
-
£421 GBP
$560 USD
A
Retailer 2
-
£470 GBP
$626 USD
View
Final sale: no returns
A
Retailer 3
-
£471 GBP
$627 USD
View
A
Retailer 4
-
£521 GBP
$694 USD
View
A
Retailer 5
-
£521 GBP
$694 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
£623 GBP
$830 USD
View
A
Retailer 7
-
£690 GBP
$919 USD
View
A
Retailer 8
-
£746 GBP
$994 USD
View
A
Retailer 9
-
£785 GBP
$1,045 USD
View
A
Retailer 10
-
£899 GBP
View
B
Retailer 11
-
£1,346 GBP
$1,792 USD
View
B+
Retailer 12
-
£1,514 GBP
$2,016 USD
View
B+
Retailer 13
-
£1,678 GBP
$2,235 USD
View
B
Retailer 14
-
£1,947 GBP
$2,593 USD
View
B
Retailer 15
-
£2,512 GBP
View
Price last confirmed 10 days ago
B
Retailer 16
-
£3,732 GBP
$4,970 USD
View
Most Expensive
B
Yadav Diamonds
13015130 · Oct 29
£3,944 GBP
$5,252 USD
View
16 more retailers have this diamond
Prices start from £421 GBPSave up to £3,523 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