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Heart|Lab Grown|IGI

3.06ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG776699725

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG776699725

Diamond specifications and retailer prices

From $955 NZD
$536 USD
As of October 27, 2026
Save $4,016 NZD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $11,633 NZD at Brilliant Earth · As of October 28, 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 LG776699725 or 776699725. Listed at 20 retailers as of October 27, 2026, with a 421% 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776699725
Dimensions9.10 × 10.02 × 6.02 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.10 mm10.02 mm3.06 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776699725
Side View
Table 56.0%Crown 33.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.1%

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: Oct 27
Current: $11,633 NZD|Low: $955 NZD|High: $11,972 NZD|Avg: $2,891 NZD|-2.8%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 19$955 NZD
Retailer 9$1,067 NZD
Retailer 5$1,069 NZD
Retailer 3$1,185 NZD
Retailer 4$1,185 NZD
Retailer 16$1,425 NZD
Retailer 6$1,817 NZD
Retailer 10$1,831 NZD
Retailer 15$1,833 NZD
Retailer 2$1,867 NZD
Retailer 17$2,520 NZD
Retailer 7$2,564 NZD
Retailer 14$2,572 NZD
Retailer 18$3,055 NZD
Retailer 20$3,114 NZD
Retailer 12$3,812 NZD
Retailer 8$3,846 NZD
Retailer 11$4,037 NZD
Retailer 13$4,971 NZD
Brilliant Earth$11,633 NZD

35 data points across 20 retailers

20 retailers$955 NZD to $4,971 NZD

A
Cheapest Retailer
-
$955 NZD
$536 USD
A
Retailer 2
-
$1,067 NZD
$599 USD
View
Final sale: no returns
A
Retailer 3
-
$1,069 NZD
$600 USD
View
A
Retailer 4
-
$1,185 NZD
$665 USD
View
A
Retailer 5
-
$1,185 NZD
$665 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,425 NZD
$800 USD
View
A
Retailer 7
-
$1,817 NZD
$1,020 USD
View
A
Retailer 8
-
$1,831 NZD
$1,028 USD
View
A
Retailer 9
-
$1,833 NZD
£810 GBP
View
A
Retailer 10
-
$1,867 NZD
€998 EUR
View
B+
Retailer 11
-
$2,520 NZD
A$2,176 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$2,564 NZD
$1,439 USD
View
B+
Retailer 13
-
$2,572 NZD
ZAR 23,323 ZAR
View
B+
Retailer 14
-
$3,055 NZD
$1,715 USD
View
B+
Retailer 15
-
$3,114 NZD
$1,748 USD
View
B+
Retailer 16
-
$3,812 NZD
$2,140 USD
View
B+
Retailer 17
-
$3,846 NZD
$2,159 USD
View
B+
Retailer 18
-
$4,037 NZD
$2,266 USD
View
B
Retailer 19
-
$4,971 NZD
£2,197 GBP
View
Most Expensive
B
Brilliant Earth
17851410A · Oct 28
$11,633 NZD
$6,530 USD
View
Price under review
19 more retailers have this diamond
Prices start from $955 NZDSave up to $4,016 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
$955 NZD