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Heart|Lab Grown|IGI

3.03ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG754517551

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG754517551

Diamond specifications and retailer prices

From $1,053 USD
As of October 30, 2026
Save $4,157 USD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,350 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown heart diamond

This 3.03ct 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 LG754517551 or 754517551. Listed at 14 retailers as of October 30, 2026, with a 395% 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

3.03
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754517551
Dimensions8.84 × 10.17 × 5.55 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
8.84 mm10.17 mm3.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754517551
Side View
Table 61.0%Crown 39.3°Girdle: STK-THKPavilion 35.9°Culet: NoneDepth 54.6%

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: $9,350 USD|Low: $1,053 USD|High: $10,860 USD|Avg: $3,141 USD|-13.9%
Do Amore Diamonds
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
October 29, 2026
Retailer 9$1,053 USD
Retailer 15$1,146 USD
Retailer 14$1,277 USD
Retailer 11$1,500 USD
Retailer 8$1,530 USD
Retailer 10$1,788 USD
Retailer 4$1,800 USD
Retailer 12$2,424 USD
Retailer 13$2,527 USD
Retailer 7$2,664 USD
Retailer 5$3,125 USD
Retailer 3$4,109 USD
Retailer 2$4,355 USD
Retailer 6$5,210 USD
Do Amore Diamonds$9,350 USD

30 data points across 15 retailers

14 retailers$1,053 USD to $5,210 USD

A
Cheapest Retailer
-
$1,053 USD
A
Retailer 2
-
$1,146 USD
View
A
Retailer 3
-
$1,277 USD
View
Final sale: no returns
A
Retailer 4
-
$1,500 USD
View
B+
Retailer 5
-
$1,530 USD
View
B+
Retailer 6
-
$1,788 USD
View
B+
Retailer 7
-
$1,800 USD
View
B+
Retailer 8
-
$2,424 USD
View
B+
Retailer 9
-
$2,527 USD
View
Retailer 10
-
$3,125 USD
A$4,808 AUD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$4,109 USD
View
B
Retailer 12
-
$4,355 USD
£3,429 GBP
View
B
Retailer 13
-
$5,210 USD
View
Most Expensive
Do Amore Diamonds
27-F7634B54D · Oct 30
$9,350 USD
View
Price under review
13 more retailers have this diamond
Prices start from $1,053 USDSave up to $4,157 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
$1,053 USD