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Heart|Lab Grown|IGI

3.09ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG802634283

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG802634283

Diamond specifications and retailer prices

From $1,378 NZD
As of November 4, 2026
Save $11,199 NZD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $12,578 NZD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG802634283 or 802634283. Listed at 19 retailers as of November 3, 2026, with prices from $1,378 to $12,578, a $11,199 spread on the same certified stone. Brilliant Earth lists it at $12,578. 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
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802634283
Dimensions8.97 × 9.84 × 5.75 mm
L/W Ratio1.10
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
8.97 mm9.84 mm3.09 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802634283
Side View
Table 57.0%Crown 37.1°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 58.4%

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: Nov 4
Current: $12,578 NZD|Low: $1,378 NZD|High: $14,103 NZD|Avg: $3,901 NZD|-10.8%
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
November 4, 2026
Retailer 13$1,378 NZD
Retailer 4$1,657 NZD
Retailer 8$1,747 NZD
Retailer 11$1,969 NZD
Retailer 7$2,267 NZD
Retailer 2$2,326 NZD
Retailer 12$2,668 NZD
Retailer 3$3,229 NZD
Retailer 9$3,523 NZD
Retailer 6$3,899 NZD
Retailer 5$4,628 NZD
Retailer 14$4,816 NZD
Retailer 10$5,616 NZD
Brilliant Earth$12,578 NZD

23 data points across 14 retailers

19 retailers$1,378 NZD to $12,578 NZD

A
Cheapest Retailer
-
$1,378 NZD
Final sale: no returns
Retailer 2
-
$1,556 NZD
View
Price last confirmed 23 days ago
A
Retailer 3
-
$1,657 NZD
View
Retailer 4
-
$1,692 NZD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$1,747 NZD
View
Retailer 6
-
$1,785 NZD
View
Price last confirmed 21 days ago
Retailer 7
-
$1,836 NZD
View
Price last confirmed 24 days ago
A
Retailer 8
-
$1,969 NZD
View
A
Retailer 9
-
$2,267 NZD
View
A
Retailer 10
-
$2,326 NZD
View
A
Retailer 11
-
$2,668 NZD
View
B+
Retailer 12
-
$3,229 NZD
View
B+
Retailer 13
-
$3,523 NZD
View
B+
Retailer 14
-
$3,899 NZD
View
B+
Retailer 15
-
$4,628 NZD
View
B+
Retailer 16
-
$4,816 NZD
View
Retailer 17
-
$5,100 NZD
View
Price last confirmed 23 days ago
B+
Retailer 18
-
$5,616 NZD
View
Most Expensive
B
Brilliant Earth
19900629A · Nov 3
$12,578 NZD
$7,090 USD
View
18 more retailers have this diamond
Prices start from $1,378 NZDSave up to $11,199 NZD

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
$1,378 NZD