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Heart|Lab Grown|IGI

3.07ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG788651806

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG788651806

Diamond specifications and retailer prices

From $954 NZD
As of November 2, 2026
Save $3,983 NZD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $11,620 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.07ct lab-grown heart diamond

This 3.07ct 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 LG788651806 or 788651806. Listed at 20 retailers as of November 2, 2026, with a 417% 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

3.07
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788651806
Dimensions9.32 × 10.07 × 5.90 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.32 mm10.07 mm3.07 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788651806
Side View
Table 57.0%Crown 35.1°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 58.6%

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 2
Current: $11,620 NZD|Low: $954 NZD|High: $11,975 NZD|Avg: $3,158 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
November 5, 2026
Retailer 6$954 NZD
Retailer 14$1,086 NZD
Retailer 4$1,087 NZD
Retailer 10$1,183 NZD
Retailer 2$1,446 NZD
Retailer 13$1,503 NZD
Retailer 11$1,813 NZD
Retailer 3$1,824 NZD
Retailer 8$1,852 NZD
Retailer 17$1,859 NZD
Retailer 9$2,496 NZD
Retailer 5$2,567 NZD
Retailer 12$2,569 NZD
Retailer 18$3,105 NZD
Retailer 16$3,165 NZD
Retailer 20$3,874 NZD
Retailer 15$3,905 NZD
Retailer 19$4,080 NZD
Retailer 7$4,937 NZD
Brilliant Earth$11,620 NZD

37 data points across 20 retailers

20 retailers$954 NZD to $4,937 NZD

A
Cheapest Retailer
-
$954 NZD
A
Retailer 2
-
$1,086 NZD
View
Final sale: no returns
A
Retailer 3
-
$1,087 NZD
View
Retailer 4
-
$1,183 NZD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$1,446 NZD
View
A
Retailer 6
-
$1,503 NZD
View
A
Retailer 7
-
$1,813 NZD
View
A
Retailer 8
-
$1,824 NZD
View
A
Retailer 9
-
$1,852 NZD
View
A
Retailer 10
-
$1,859 NZD
View
B+
Retailer 11
-
$2,496 NZD
View
B+
Retailer 12
-
$2,567 NZD
View
B+
Retailer 13
-
$2,569 NZD
View
B+
Retailer 14
-
$3,105 NZD
View
B+
Retailer 15
-
$3,165 NZD
View
B+
Retailer 16
-
$3,874 NZD
View
B
Retailer 17
-
$3,905 NZD
View
B+
Retailer 18
-
$4,080 NZD
View
B+
Retailer 19
-
$4,937 NZD
View
Most Expensive
Brilliant Earth
18556026A · Nov 4
$11,620 NZD
$6,550 USD
View
Price under review
19 more retailers have this diamond
Prices start from $954 NZDSave up to $3,983 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
3.07ct Heart
$954 NZD