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Heart|Lab Grown|IGI

3.06ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG776648848

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG776648848

Diamond specifications and retailer prices

From $951 NZD
$536 USD
As of October 30, 2026
Save $3,979 NZD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $11,586 NZD at Brilliant Earth · As of October 30, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776648848 or 776648848. Listed at 20 retailers as of October 26, 2026, with a 418% 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

3.06
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776648848
Dimensions9.25 × 10.08 × 5.80 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.25 mm10.08 mm3.06 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776648848
Side View
Table 55.0%Crown 33.6°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 57.5%

Caratlytics Score

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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: $11,586 NZD|Low: $951 NZD|High: $11,586 NZD|Avg: $2,800 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
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Retailer 19
Retailer 20
October 30, 2026
Retailer 19$951 NZD
Retailer 10$1,063 NZD
Retailer 5$1,065 NZD
Retailer 3$1,180 NZD
Retailer 4$1,180 NZD
Retailer 17$1,419 NZD
Retailer 6$1,810 NZD
Retailer 11$1,824 NZD
Retailer 13$1,836 NZD
Retailer 14$1,859 NZD
Retailer 2$2,491 NZD
Retailer 8$2,553 NZD
Retailer 15$2,562 NZD
Retailer 18$3,043 NZD
Retailer 20$3,101 NZD
Retailer 7$3,797 NZD
Retailer 9$3,831 NZD
Retailer 12$4,021 NZD
Retailer 16$4,930 NZD
Brilliant Earth$11,586 NZD

37 data points across 20 retailers

20 retailers$951 NZD to $4,930 NZD

A
Cheapest Retailer
-
$951 NZD
$536 USD
A
Retailer 2
-
$1,063 NZD
$599 USD
View
Final sale: no returns
A
Retailer 3
-
$1,065 NZD
$600 USD
View
A
Retailer 4
-
$1,180 NZD
$665 USD
View
Retailer 5
-
$1,180 NZD
$665 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,419 NZD
$800 USD
View
A
Retailer 7
-
$1,810 NZD
$1,020 USD
View
A
Retailer 8
-
$1,824 NZD
$1,028 USD
View
A
Retailer 9
-
$1,836 NZD
£815 GBP
View
A
Retailer 10
-
$1,859 NZD
€998 EUR
View
B+
Retailer 11
-
$2,491 NZD
A$2,160 AUD
View
B+
Retailer 12
-
$2,553 NZD
$1,439 USD
View
B+
Retailer 13
-
$2,562 NZD
ZAR 23,323 ZAR
View
B+
Retailer 14
-
$3,043 NZD
$1,715 USD
View
B+
Retailer 15
-
$3,101 NZD
$1,748 USD
View
B+
Retailer 16
-
$3,797 NZD
$2,140 USD
View
B+
Retailer 17
-
$3,831 NZD
$2,159 USD
View
B
Retailer 18
-
$4,021 NZD
$2,266 USD
View
B
Retailer 19
-
$4,930 NZD
£2,188 GBP
View
Most Expensive
Brilliant Earth
17849927A · Oct 30
$11,586 NZD
$6,530 USD
View
Price under review
19 more retailers have this diamond
Prices start from $951 NZDSave up to $3,979 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
$951 NZD