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Heart|Lab Grown|IGI

3.09ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG735531113

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG735531113

Diamond specifications and retailer prices

From $1,061 USD
As of November 2, 2026
Save $4,159 USD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,420 USD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown heart diamond

This 3.09ct 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 LG735531113 or 735531113. Listed at 12 retailers as of November 2, 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

3.09
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735531113
Dimensions8.81 × 10.09 × 5.86 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
8.81 mm10.09 mm3.09 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735531113
Side View
Table 56.0%Crown 34.1°Girdle: MED-STKPavilion 38°Culet: NoneDepth 58.1%

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: Nov 2
Current: $9,420 USD|Low: $1,061 USD|High: $10,510 USD|Avg: $3,256 USD|-10.4%
Do Amore Diamonds
Retailer 2
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Retailer 15
November 4, 2026
Retailer 14$1,061 USD
Retailer 10$1,108 USD
Retailer 5$1,402 USD
Retailer 15$1,511 USD
Retailer 8$1,886 USD
Retailer 13$1,960 USD
Retailer 7$2,300 USD
Retailer 9$2,443 USD
Retailer 3$2,545 USD
Retailer 12$3,066 USD
Retailer 2$3,970 USD
Retailer 11$4,362 USD
Retailer 6$4,365 USD
Retailer 4$5,220 USD
Do Amore Diamonds$9,420 USD

28 data points across 15 retailers

12 retailers$1,061 USD to $5,220 USD

A
Cheapest Retailer
-
$1,061 USD
A
Retailer 2
-
$1,108 USD
View
A
Retailer 3
-
$1,402 USD
View
Final sale: no returns
A
Retailer 4
-
$1,511 USD
View
B+
Retailer 5
-
$1,886 USD
View
B+
Retailer 6
-
$1,960 USD
View
B+
Retailer 7
-
$2,443 USD
View
B+
Retailer 8
-
$2,545 USD
View
B
Retailer 9
-
$3,066 USD
View
B
Retailer 10
-
$4,362 USD
View
B
Retailer 11
-
$5,220 USD
View
Most Expensive
Do Amore Diamonds
27-9532ECDD0 · Nov 3
$9,420 USD
View
Price under review
11 more retailers have this diamond
Prices start from $1,061 USDSave up to $4,159 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
3.09ct Heart
$1,061 USD