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Heart|Lab Grown|IGI

3.06ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG711522971

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG711522971

Diamond specifications and retailer prices

From $878 NZD
As of November 4, 2026
Save $5,650 NZD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,528 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.06ct lab-grown heart diamond

This 3.06ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG711522971 or 711522971. Listed at 15 retailers as of November 4, 2026, with prices from $878 to $6,528, a $5,650 spread on the same certified stone. Brilliant Earth lists it at $6,528. 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

3.06
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG711522971
Dimensions10.12 × 8.97 × 5.97 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.12 mm8.97 mm3.06 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG711522971
Side View
Table 56.0%Crown 34.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.0%

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 4
Current: $6,528 NZD|Low: $869 NZD|High: $10,112 NZD|Avg: $2,612 NZD|-35.4%
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
November 4, 2026
Retailer 12$878 NZD
Retailer 3$983 NZD
Retailer 14$1,087 NZD
Retailer 16$1,087 NZD
Retailer 10$1,331 NZD
Retailer 8$1,426 NZD
Retailer 7$1,694 NZD
Retailer 4$1,744 NZD
Retailer 2$1,790 NZD
Retailer 5$2,276 NZD
Retailer 13$2,861 NZD
Retailer 11$2,924 NZD
Retailer 6$3,544 NZD
Retailer 15$4,070 NZD
Retailer 9$4,541 NZD
Brilliant Earth$6,528 NZD

36 data points across 16 retailers

15 retailers$878 NZD to $6,528 NZD

A
Cheapest Retailer
-
$878 NZD
A
Retailer 2
-
$983 NZD
View
A
Retailer 3
-
$1,087 NZD
View
Retailer 4
-
$1,087 NZD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$1,331 NZD
View
A
Retailer 6
-
$1,694 NZD
View
A
Retailer 7
-
$1,744 NZD
View
A
Retailer 8
-
$1,790 NZD
View
A
Retailer 9
-
$2,276 NZD
View
B+
Retailer 10
-
$2,861 NZD
View
B+
Retailer 11
-
$2,924 NZD
View
Retailer 12
-
$3,544 NZD
View
Price last confirmed 18 days ago
B
Retailer 13
-
$4,070 NZD
View
B
Retailer 14
-
$4,541 NZD
View
Most Expensive
B
Brilliant Earth
14870916A · Nov 4
$6,528 NZD
$3,680 USD
View
14 more retailers have this diamond
Prices start from $878 NZDSave up to $5,650 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
3.06ct Heart
$878 NZD