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Heart|Lab Grown|IGI

3.07ct G VVS1 Heart Lab Grown Diamond

ID • G/VVS1 • IGI LG718504947

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG718504947

Diamond specifications and retailer prices

From $938 NZD
As of November 4, 2026
Save $5,980 NZD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,919 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG718504947 or 718504947. Listed at 21 retailers as of November 4, 2026, with prices from $938 to $6,919, a $5,980 spread on the same certified stone. Brilliant Earth lists it at $6,919. 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
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG718504947
Dimensions9.92 × 8.84 × 6.02 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.92 mm8.84 mm3.07 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG718504947
Side View
Table 62.0%Crown 37.1°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.7%

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: $6,919 NZD|Low: $938 NZD|High: $10,644 NZD|Avg: $3,228 NZD|-35.0%
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
November 5, 2026
Retailer 6$938 NZD
Retailer 13$1,050 NZD
Retailer 3$1,164 NZD
Retailer 14$1,242 NZD
Retailer 12$1,561 NZD
Retailer 10$1,786 NZD
Retailer 8$1,859 NZD
Retailer 15$2,469 NZD
Retailer 5$2,526 NZD
Retailer 7$2,606 NZD
Retailer 16$3,003 NZD
Retailer 11$3,060 NZD
Retailer 17$3,780 NZD
Retailer 4$4,314 NZD
Retailer 2$4,843 NZD
Retailer 9$5,405 NZD
Brilliant Earth$6,919 NZD

37 data points across 17 retailers

21 retailers$938 NZD to $6,919 NZD

A
Cheapest Retailer
-
$938 NZD
A
Retailer 2
-
$1,050 NZD
View
A
Retailer 3
-
$1,164 NZD
View
Retailer 4
-
$1,235 NZD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$1,242 NZD
View
A
Retailer 6
-
$1,299 NZD
View
Final sale: no returns
Retailer 7
-
$1,327 NZD
View
Price last confirmed 39 days ago
B+
Retailer 8
-
$1,561 NZD
View
A
Retailer 9
-
$1,786 NZD
View
A
Retailer 10
-
$1,859 NZD
View
B+
Retailer 11
-
$2,469 NZD
View
B+
Retailer 12
-
$2,526 NZD
View
B+
Retailer 13
-
$2,606 NZD
View
B+
Retailer 14
-
$3,003 NZD
View
B+
Retailer 15
-
$3,060 NZD
View
B+
Retailer 16
-
$3,780 NZD
View
B
Retailer 17
-
$4,070 NZD
View
B
Retailer 18
-
$4,314 NZD
View
B
Retailer 19
-
$4,843 NZD
View
Retailer 20
-
$5,405 NZD
View
Price last confirmed 24 days ago
Most Expensive
B
Brilliant Earth
20458786A · Nov 4
$6,919 NZD
$3,900 USD
View
20 more retailers have this diamond
Prices start from $938 NZDSave up to $5,980 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
$938 NZD