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Heart|Lab Grown|IGI

3.50ct D VS2 Heart Lab Grown Diamond

VG • D/VS2 • IGI LG800610936

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG800610936

Diamond specifications and retailer prices

From $666 USD
As of October 31, 2026
Save $3,574 USD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,240 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.5ct lab-grown heart diamond

This 3.5ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG800610936 or 800610936. Listed at 18 retailers as of October 31, 2026, with prices from $666 to $4,240, a $3,574 spread on the same certified stone. Brilliant Earth lists it at $4,240. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.50
Carat
D
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800610936
Dimensions9.23 × 10.81 × 6.23 mm
L/W Ratio1.17
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
9.23 mm10.81 mm3.50 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800610936
Side View
Table 59.0%Crown 32.2°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 57.6%

Caratlytics Score

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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 31
Current: $4,240 USD|Low: $387 USD|High: $6,630 USD|Avg: $1,479 USD|-36.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 19
November 1, 2026
Retailer 10$387 USD
Retailer 15$666 USD
Retailer 7$720 USD
Retailer 12$738 USD
Retailer 16$870 USD
Retailer 2$966 USD
Retailer 11$984 USD
Retailer 8$1,087 USD
Retailer 3$1,133 USD
Retailer 14$1,155 USD
Retailer 9$1,390 USD
Retailer 18$1,526 USD
Retailer 17$1,832 USD
Retailer 13$1,942 USD
Retailer 19$2,356 USD
Retailer 5$2,389 USD
Retailer 4$2,456 USD
Retailer 6$3,081 USD
Brilliant Earth$4,240 USD

18 data points across 19 retailers

18 retailers$666 USD to $4,240 USD

A
Cheapest Retailer
-
$666 USD
Final sale: no returns
Retailer 2
-
$720 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$738 USD
View
A
Retailer 4
-
$870 USD
View
A
Retailer 5
-
$966 USD
£760 GBP
View
A
Retailer 6
-
$1,087 USD
View
A
Retailer 7
-
$1,133 USD
View
A
Retailer 8
-
$1,155 USD
£909 GBP
View
B+
Retailer 9
-
$1,390 USD
A$2,138 AUD
View
B+
Retailer 10
-
$1,526 USD
View
B+
Retailer 11
-
$1,832 USD
View
B
Retailer 12
-
$1,942 USD
View
Retailer 13
-
$2,039 USD
A$3,137 AUD
View
Price last confirmed 156 days ago
B
Retailer 14
-
$2,356 USD
View
B
Retailer 15
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$2,389 USD
View
B
Retailer 16
-
$2,456 USD
View
B
Retailer 17
-
$3,081 USD
£2,426 GBP
View
Most Expensive
B
Brilliant Earth
19748025A · Oct 31
$4,240 USD
View
17 more retailers have this diamond
Prices start from $666 USDSave up to $3,574 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
3.50ct Heart
$666 USD