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Heart|Lab Grown|IGI

3.00ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG743572316

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG743572316

Diamond specifications and retailer prices

From $1,030 USD
As of October 30, 2026
Save $4,040 USD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,150 USD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 3ct lab-grown heart diamond

This 3ct 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 LG743572316 or 743572316. Listed at 12 retailers as of October 30, 2026, with a 392% 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

3.00
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743572316
Dimensions8.95 × 10.09 × 5.73 mm
L/W Ratio1.13
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
8.95 mm10.09 mm3.00 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743572316
Side View
Table 59.0%Crown 37.1°Girdle: STK-THKPavilion 37.8°Culet: NoneDepth 56.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $9,150 USD|Low: $1,030 USD|High: $10,570 USD|Avg: $3,243 USD|-13.4%
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 31, 2026
Retailer 10$1,030 USD
Retailer 15$1,121 USD
Retailer 4$1,360 USD
Retailer 12$1,474 USD
Retailer 11$1,906 USD
Retailer 8$1,910 USD
Retailer 6$2,234 USD
Retailer 13$2,447 USD
Retailer 14$2,473 USD
Retailer 2$2,980 USD
Retailer 7$3,768 USD
Retailer 5$4,257 USD
Retailer 9$4,262 USD
Retailer 3$5,070 USD
Do Amore Diamonds$9,150 USD

27 data points across 15 retailers

12 retailers$1,030 USD to $5,070 USD

A
Cheapest Retailer
-
$1,030 USD
A
Retailer 2
-
$1,121 USD
View
A
Retailer 3
-
$1,360 USD
View
Final sale: no returns
A
Retailer 4
-
$1,474 USD
View
B+
Retailer 5
-
$1,906 USD
View
B+
Retailer 6
-
$1,910 USD
View
B+
Retailer 7
-
$2,447 USD
View
B+
Retailer 8
-
$2,473 USD
View
B
Retailer 9
-
$2,980 USD
A$4,584 AUD
View
B
Retailer 10
-
$4,262 USD
£3,356 GBP
View
B
Retailer 11
-
$5,070 USD
View
Most Expensive
Do Amore Diamonds
27-69632C7E1 · Nov 1
$9,150 USD
View
Price under review
11 more retailers have this diamond
Prices start from $1,030 USDSave up to $4,040 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
3.00ct Heart
$1,030 USD