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Heart|Lab Grown|IGI

3.47ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG732580353

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG732580353

Diamond specifications and retailer prices

From €1,900 EUR
$2,123 USD
As of October 27, 2026
Save €4,662 EUR (71%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €9,345 EUR at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 3.47ct lab-grown heart diamond

This 3.47ct 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 LG732580353 or 732580353. Listed at 23 retailers as of October 27, 2026, with a 245% 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

3.47
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732580353
Dimensions10.28 × 9.40 × 6.01 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.28 mm9.40 mm3.47 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732580353
Side View
Table 60.0%Crown 36.5°Girdle: STK-THKPavilion 38°Culet: NoneDepth 58.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: €6,463 EUR|Low: €1,900 EUR|High: €9,345 EUR|Avg: €4,276 EUR|-30.8%
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
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 3€1,900 EUR
Retailer 18€2,068 EUR
Retailer 9€2,205 EUR
Retailer 14€2,205 EUR
Retailer 4€2,324 EUR
Retailer 10€2,326 EUR
Retailer 12€2,835 EUR
Retailer 13€3,020 EUR
Retailer 15€3,031 EUR
Retailer 7€3,151 EUR
Retailer 11€3,227 EUR
Retailer 2€3,425 EUR
Retailer 17€5,099 EUR
Retailer 6€5,692 EUR
Retailer 8€5,728 EUR
Retailer 16€5,990 EUR
Brilliant Earth€6,463 EUR
Retailer 5€6,562 EUR

38 data points across 18 retailers

23 retailers€1,900 EUR to €6,562 EUR

B+
Cheapest Retailer
-
€1,900 EUR
$2,123 USD
Retailer 2
-
€2,068 EUR
$2,310 USD
View
Price last confirmed 8 days ago
Retailer 3
-
€2,205 EUR
$2,463 USD
View
Price last confirmed 22 days ago
Retailer 4
-
€2,205 EUR
$2,463 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
€2,324 EUR
$2,596 USD
View
Final sale: no returns
B+
Retailer 6
-
€2,326 EUR
$2,599 USD
View
B+
Retailer 7
-
€2,354 EUR
$2,630 USD
View
B
Retailer 8
-
€2,681 EUR
$2,995 USD
View
B+
Retailer 9
-
€2,835 EUR
£2,494 GBP
View
B+
Retailer 10
-
€3,020 EUR
£2,657 GBP
View
Retailer 11
-
€3,031 EUR
$3,386 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
€3,151 EUR
$3,520 USD
View
B
Retailer 13
-
€3,227 EUR
$3,605 USD
View
B+
Retailer 14
-
€3,425 EUR
View
Retailer 15
-
€5,099 EUR
ZAR 92,036 ZAR
View
Price last confirmed 8 days ago
B
Retailer 16
-
€5,692 EUR
$6,359 USD
View
Retailer 17
-
€5,728 EUR
A$9,845 AUD
View
Price last confirmed 24 days ago
B
Retailer 18
-
€5,990 EUR
£5,269 GBP
View
B
Retailer 19
-
€6,098 EUR
$6,813 USD
View
B
Retailer 20
-
€6,463 EUR
$7,220 USD
View
B
Retailer 21
-
€6,562 EUR
$7,331 USD
View
Retailer 22
-
€7,709 EUR
$8,612 USD
View
Price under review
Most Expensive
Brilliant Earth
15904104A · Oct 26
€9,345 EUR
$10,440 USD
View
Price under review
22 more retailers have this diamond
Prices start from €1,900 EURSave up to €4,662 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+
3.47ct Heart
€1,900 EUR