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Heart|Lab Grown|IGI

4.25ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG534247169

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG534247169

Diamond specifications and retailer prices

From $1,062 USD
As of October 30, 2026
Save $4,558 USD (81%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $5,620 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.25ct lab-grown heart diamond

This 4.25ct 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 LG534247169 or 534247169. Listed at 29 retailers as of October 30, 2026, with prices from $1,062 to $5,620, a $4,558 spread on the same certified stone. Brilliant Earth lists it at $5,620. 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

4.25
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG534247169
Dimensions11.18 × 9.69 × 6.64 mm
L/W Ratio1.15
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
11.18 mm9.69 mm4.25 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG534247169
Side View
Table 58.5%Crown 37.2°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 59.4%

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: $5,620 USD|Low: $1,062 USD|High: $9,079 USD|Avg: $3,215 USD|-3.1%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 18$1,062 USD
Retailer 15$1,189 USD
Retailer 16$1,320 USD
Retailer 10$1,498 USD
Retailer 7$1,540 USD
Retailer 12$1,785 USD
Retailer 3$1,855 USD
Retailer 4$2,072 USD
Retailer 19$2,500 USD
Retailer 14$2,623 USD
Retailer 13$2,640 USD
Retailer 17$3,604 USD
Retailer 5$3,762 USD
Retailer 8$3,821 USD
Retailer 2$4,180 USD
Retailer 11$4,304 USD
Retailer 9$4,350 USD
Retailer 6$4,695 USD
Brilliant Earth$5,620 USD

39 data points across 19 retailers

29 retailers$1,062 USD to $5,620 USD

A
Cheapest Retailer
-
$1,062 USD
Retailer 2
-
$1,062 USD
View
Price last confirmed 23 days ago
Retailer 3
-
$1,062 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$1,189 USD
View
Final sale: no returns
Retailer 5
-
$1,232 USD
View
Price last confirmed 21 days ago
Retailer 6
-
$1,232 USD
View
Price last confirmed 29 days ago
A
Retailer 7
-
$1,320 USD
View
A
Retailer 8
-
$1,498 USD
HK$11,700 HKD
View
A
Retailer 9
-
$1,540 USD
View
A
Retailer 10
-
$1,785 USD
£1,405 GBP
View
A
Retailer 11
-
$1,855 USD
View
B+
Retailer 12
-
$2,072 USD
View
Retailer 13
-
$2,217 USD
View
Price last confirmed 32 days ago
B+
Retailer 14
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$2,310 USD
View
Retailer 15
-
$2,310 USD
View
Price last confirmed 21 days ago
Retailer 16
-
$2,412 USD
View
Price last confirmed 33 days ago
B+
Retailer 17
-
$2,500 USD
View
Retailer 18
-
$2,536 USD
View
Price last confirmed 34 days ago
B+
Retailer 19
-
$2,623 USD
ZAR 42,375 ZAR
View
B+
Retailer 20
-
$2,640 USD
A$4,062 AUD
View
Retailer 21
-
$3,535 USD
View
Price last confirmed 31 days ago
Retailer 22
-
$3,604 USD
A$5,544 AUD
View
Price last confirmed 23 days ago
B
Retailer 23
-
$3,762 USD
View
B
Retailer 24
-
$3,821 USD
View
B
Retailer 25
-
$4,180 USD
£3,291 GBP
View
B
Retailer 26
-
$4,304 USD
View
B
Retailer 27
-
$4,350 USD
SGD 5,879 SGD
View
B
Retailer 28
-
$4,695 USD
View
Most Expensive
B
Brilliant Earth
5957166A · Oct 31
$5,620 USD
View
28 more retailers have this diamond
Prices start from $1,062 USDSave up to $4,558 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
4.25ct Heart
$1,062 USD