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Heart|Lab Grown|IGI

3.03ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG623460683

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG623460683

Diamond specifications and retailer prices

From $626 USD
As of October 28, 2026
Save $6,094 USD (91%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $6,720 USD at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 3.03ct lab-grown heart diamond

This 3.03ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG623460683 or 623460683. Listed at 25 retailers as of October 27, 2026, with prices from $626 to $6,720, a $6,094 spread on the same certified stone. Brilliant Earth lists it at $6,720. 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

3.03
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623460683
Dimensions9.99 × 9.99 × 8.98 mm
L/W Ratio1.00
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
9.99 mm9.99 mm3.03 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623460683
Side View
Table 58.0%Crown 34.3°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 57.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $6,720 USD|Low: $626 USD|High: $6,730 USD|Avg: $1,914 USD
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
October 29, 2026
Retailer 13$626 USD
Retailer 8$702 USD
Retailer 17$805 USD
Retailer 14$948 USD
Retailer 10$969 USD
Retailer 16$1,075 USD
Retailer 4$1,402 USD
Retailer 7$1,491 USD
Retailer 12$1,504 USD
Retailer 11$1,520 USD
Retailer 6$1,591 USD
Retailer 5$2,145 USD
Retailer 3$2,248 USD
Retailer 15$2,340 USD
Retailer 9$2,646 USD
Retailer 2$3,023 USD
Brilliant Earth$6,720 USD

31 data points across 17 retailers

25 retailers$626 USD to $6,720 USD

A
Retailer 1
-
$551 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$626 USD
View
Final sale: no returns
A
Retailer 3
-
$643 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$702 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$712 USD
View
Price last confirmed 26 days ago
A
Retailer 6
-
$734 USD
View
Price last confirmed 34 days ago
A
Retailer 7
-
$805 USD
View
A
Retailer 8
-
$948 USD
View
A
Retailer 9
-
$969 USD
View
A
Retailer 10
-
$1,075 USD
£846 GBP
View
A
Retailer 11
-
$1,402 USD
View
A
Retailer 12
-
$1,491 USD
A$2,294 AUD
View
Price last confirmed 9 days ago
A
Retailer 13
-
$1,504 USD
ZAR 24,303 ZAR
View
B+
Retailer 14
-
$1,520 USD
A$2,338 AUD
View
B+
Retailer 15
-
$1,591 USD
View
B+
Retailer 16
-
$1,741 USD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
$1,872 USD
View
Price last confirmed 28 days ago
B+
Retailer 18
-
$2,145 USD
View
B+
Retailer 19
-
$2,248 USD
View
B+
Retailer 20
-
$2,260 USD
View
B+
Retailer 21
-
$2,340 USD
View
B
Retailer 22
-
$2,646 USD
A$4,070 AUD
View
Price last confirmed 20 days ago
B
Retailer 23
-
$3,023 USD
£2,380 GBP
View
B
Retailer 24
-
$6,720 USD
View
Most Expensive
B
Brilliant Earth
9393229A · Oct 27
$6,720 USD
View
24 more retailers have this diamond
Prices start from $626 USDSave up to $6,094 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
3.03ct Heart
$626 USD