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Heart|Lab Grown|IGI

3.52ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG597390142

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG597390142

Diamond specifications and retailer prices

From €1,945 EUR
$2,173 USD
As of October 31, 2026
Save €4,616 EUR (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €6,561 EUR at Brilliant Earth · As of October 31, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG597390142 or 597390142. Listed at 11 retailers as of October 31, 2026, with prices from €1,945 to €6,561, a €4,616 spread on the same certified stone. Brilliant Earth lists it at €6,561. 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
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG597390142
Dimensions9.80 × 10.34 × 6.21 mm
L/W Ratio1.06
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
9.80 mm10.34 mm3.52 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG597390142
Side View
Table 60.0%Crown 38.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €6,561 EUR|Low: €1,273 EUR|High: €9,721 EUR|Avg: €3,504 EUR|-32.5%
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
October 31, 2026
Retailer 9€1,611 EUR
Retailer 8€1,945 EUR
Retailer 10€2,109 EUR
Retailer 5€2,175 EUR
Retailer 3€2,193 EUR
Retailer 2€2,326 EUR
Retailer 7€2,387 EUR
Retailer 11€3,355 EUR
Retailer 6€3,471 EUR
Retailer 14€3,782 EUR
Retailer 12€3,932 EUR
Retailer 4€4,617 EUR
Retailer 13€5,130 EUR
Brilliant Earth€6,561 EUR

22 data points across 14 retailers

11 retailers€1,945 EUR to €6,561 EUR

B+
Cheapest Retailer
-
€1,945 EUR
$2,173 USD
Final sale: no returns
B+
Retailer 2
-
€2,193 EUR
$2,450 USD
View
B+
Retailer 3
-
€2,326 EUR
View
B+
Retailer 4
-
€2,387 EUR
$2,667 USD
View
Retailer 5
-
€2,647 EUR
$2,957 USD
View
Price last confirmed 17 days ago
Retailer 6
-
€3,355 EUR
ZAR 60,559 ZAR
View
Price last confirmed 18 days ago
B
Retailer 7
-
€3,774 EUR
$4,216 USD
View
B
Retailer 8
-
€3,782 EUR
$4,225 USD
View
Retailer 9
-
€3,932 EUR
$4,393 USD
View
Price last confirmed 18 days ago
Retailer 10
-
€5,130 EUR
$5,732 USD
View
Price last confirmed 18 days ago
Most Expensive
B
Brilliant Earth
17664422A · Oct 31
€6,561 EUR
$7,330 USD
View
10 more retailers have this diamond
Prices start from €1,945 EURSave up to €4,616 EUR

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.

B+
3.52ct Heart
€1,945 EUR