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Heart|Lab Grown|IGI

4.52ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG794690161

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG794690161

Diamond specifications and retailer prices

From $705 USD
As of October 30, 2026
Save $5,555 USD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,260 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.52ct lab-grown heart diamond

This 4.52ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG794690161 or 794690161. Listed at 16 retailers as of October 29, 2026, with prices from $705 to $6,260, a $5,555 spread on the same certified stone. Do Amore Diamonds lists it at $6,260. 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

4.52
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794690161
Dimensions10.14 × 11.54 × 6.50 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.14 mm11.54 mm4.52 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794690161
Side View
Table 61.0%Crown 38.3°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 56.3%

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 30
Current: $6,260 USD|Low: $695 USD|High: $6,430 USD|Avg: $2,472 USD|-2.6%
Do Amore Diamonds
Retailer 2
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Retailer 18
October 28, 2026
Retailer 16$705 USD
Retailer 15$767 USD
Retailer 7$810 USD
Retailer 2$995 USD
Retailer 11$1,114 USD
Retailer 9$1,114 USD
Retailer 17$1,328 USD
Retailer 3$1,551 USD
Retailer 12$1,933 USD
Retailer 14$2,015 USD
Retailer 18$2,539 USD
Retailer 10$3,006 USD
Retailer 4$3,240 USD
Retailer 13$3,404 USD
Retailer 8$3,408 USD
Retailer 5$3,561 USD
Retailer 6$5,330 USD
Do Amore Diamonds$6,260 USD

25 data points across 18 retailers

16 retailers$705 USD to $6,260 USD

A
Cheapest Retailer
-
$705 USD
A
Retailer 2
-
$767 USD
View
A
Retailer 3
-
$810 USD
View
Final sale: no returns
A
Retailer 4
-
$995 USD
View
A
Retailer 5
-
$1,114 USD
HK$8,700 HKD
View
B+
Retailer 6
-
$1,328 USD
View
A
Retailer 7
-
$1,551 USD
View
Retailer 8
-
$1,933 USD
A$2,974 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$2,015 USD
View
B+
Retailer 10
-
$2,539 USD
View
B
Retailer 11
-
$3,240 USD
SGD 4,378 SGD
View
B
Retailer 12
-
$3,404 USD
£2,680 GBP
View
B
Retailer 13
-
$3,408 USD
CA$4,733 CAD
View
Retailer 14
-
$3,561 USD
A$5,478 AUD
View
Price last confirmed 22 days ago
B
Retailer 15
-
$5,330 USD
View
Most Expensive
B
Do Amore Diamonds
27-B2CB15813 · Oct 29
$6,260 USD
View
15 more retailers have this diamond
Prices start from $705 USDSave up to $5,555 USD

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
4.52ct Heart
$705 USD