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Heart|Lab Grown|IGI

3.04ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG737521330

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG737521330

Diamond specifications and retailer prices

From £413 GBP
$553 USD
As of October 31, 2026
Save £2,864 GBP (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,299 GBP at Brilliant Earth · As of October 12, 2026
View at Brilliant Earth

About this 3.04ct lab-grown heart diamond

This 3.04ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG737521330 or 737521330. Listed at 17 retailers as of October 31, 2026, with a 694% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.04
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737521330
Dimensions8.64 × 9.97 × 5.99 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.64 mm9.97 mm3.04 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737521330
Side View
Table 58.0%Crown 37.3°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
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 31
Current: £3,299 GBP|Low: £275 GBP|High: £4,493 GBP|Avg: £1,328 GBP|-26.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
October 31, 2026
Retailer 13£413 GBP
Retailer 4£519 GBP
Retailer 7£563 GBP
Retailer 11£611 GBP
Retailer 5£652 GBP
Retailer 10£744 GBP
Retailer 2£787 GBP
Retailer 15£919 GBP
Retailer 6£1,017 GBP
Retailer 12£1,065 GBP
Retailer 9£1,134 GBP
Retailer 8£1,535 GBP
Retailer 17£1,725 GBP
Retailer 16£1,739 GBP
Retailer 14£2,117 GBP
Retailer 18£3,276 GBP
Retailer 3£3,298 GBP
Brilliant Earth£3,299 GBP

30 data points across 18 retailers

17 retailers£413 GBP to £3,276 GBP

Retailer 1
-
£345 GBP
$462 USD
Price last confirmed 23 days ago
Retailer 2
-
£379 GBP
$508 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
£413 GBP
$553 USD
View
Final sale: no returns
Retailer 4
-
£563 GBP
$754 USD
View
Price last confirmed 18 days ago
B+
Retailer 5
-
£611 GBP
$819 USD
View
A
Retailer 6
-
£787 GBP
View
A
Retailer 7
-
£919 GBP
$1,231 USD
View
Retailer 8
-
£1,017 GBP
$1,362 USD
View
Price last confirmed 17 days ago
B+
Retailer 9
-
£1,065 GBP
A$2,196 AUD
View
Retailer 10
-
£1,241 GBP
$1,663 USD
View
Price last confirmed 26 days ago
Retailer 11
-
£1,656 GBP
$2,219 USD
View
Price last confirmed 20 days ago
B
Retailer 12
-
£1,725 GBP
$2,311 USD
View
B
Retailer 13
-
£1,739 GBP
$2,329 USD
View
B
Retailer 14
-
£2,117 GBP
View
B
Retailer 15
-
£3,276 GBP
$4,390 USD
View
Retailer 16
-
£3,298 GBP
View
Price last confirmed 7 days ago
Most Expensive
Brilliant Earth
21405307Y · Oct 12
£3,299 GBP
$4,420 USD
View
Price last confirmed 19 days ago
16 more retailers have this diamond
Prices start from £413 GBPSave up to £2,864 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
3.04ct Heart
£413 GBP