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Heart|Lab Grown|IGI

3.52ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG735587510

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG735587510

Diamond specifications and retailer prices

From £428 GBP
$574 USD
As of October 30, 2026
Save £3,378 GBP (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £3,888 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.52ct lab-grown heart diamond

This 3.52ct 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 LG735587510 or 735587510. Listed at 14 retailers as of October 30, 2026, with a 789% 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

3.52
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735587510
Dimensions10.59 × 9.48 × 5.89 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.59 mm9.48 mm3.52 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735587510
Side View
Table 64.0%Crown 41°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 55.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £3,888 GBP|Low: £338 GBP|High: £6,911 GBP|Avg: £1,657 GBP|-43.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 6£428 GBP
Retailer 15£480 GBP
Retailer 17£509 GBP
Retailer 13£619 GBP
Retailer 3£699 GBP
Retailer 16£758 GBP
Retailer 12£767 GBP
Retailer 11£860 GBP
Retailer 8£885 GBP
Retailer 2£1,239 GBP
Retailer 19£1,272 GBP
Retailer 9£1,426 GBP
Retailer 4£1,543 GBP
Retailer 5£1,802 GBP
Retailer 7£1,803 GBP
Retailer 10£1,873 GBP
Retailer 14£2,314 GBP
Retailer 18£3,806 GBP
Brilliant Earth£3,888 GBP

28 data points across 19 retailers

14 retailers£428 GBP to £3,806 GBP

A
Cheapest Retailer
-
£428 GBP
$574 USD
A
Retailer 2
-
£480 GBP
$643 USD
View
A
Retailer 3
-
£509 GBP
$682 USD
View
Final sale: no returns
A
Retailer 4
-
£619 GBP
$830 USD
View
A
Retailer 5
-
£699 GBP
$936 USD
View
A
Retailer 6
-
£758 GBP
$1,016 USD
View
B+
Retailer 7
-
£767 GBP
$1,028 USD
View
A
Retailer 8
-
£1,239 GBP
A$2,554 AUD
View
A
Retailer 9
-
£1,272 GBP
$1,704 USD
View
B+
Retailer 10
-
£1,543 GBP
$2,067 USD
View
B+
Retailer 11
-
£1,802 GBP
$2,415 USD
View
B+
Retailer 12
-
£2,314 GBP
View
B
Retailer 13
-
£3,806 GBP
$5,100 USD
View
Most Expensive
Brilliant Earth
21405529Y · Oct 30
£3,888 GBP
$5,210 USD
View
Price under review
13 more retailers have this diamond
Prices start from £428 GBPSave up to £3,378 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
3.52ct Heart
£428 GBP