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Heart|Lab Grown|IGI

1.04ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG669427080

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG669427080

Diamond specifications and retailer prices

From $385 NZD
As of November 4, 2026
Save $1,829 NZD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,413 NZD at Brilliant Earth · As of September 24, 2026
View at Brilliant Earth

About this 1.04ct lab-grown heart diamond

This 1.04ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG669427080 or 669427080. Listed at 22 retailers as of November 4, 2026, with a 475% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669427080
Dimensions6.50 × 6.87 × 4.08 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.50 mm6.87 mm1.04 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669427080
Side View
Table 58.0%Crown 39.1°Girdle: THN-MEDPavilion 39.9°Culet: NoneDepth 59.4%

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: $878 NZD|Low: $381 NZD|High: $2,214 NZD|Avg: $1,036 NZD|+2.5%
Retailer 1
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
November 5, 2026
Retailer 4$385 NZD
Retailer 11$436 NZD
Retailer 2$447 NZD
Retailer 9$477 NZD
Retailer 3$548 NZD
Retailer 7$820 NZD
Retailer 14$825 NZD
Retailer 16$832 NZD
Retailer 1$878 NZD
Retailer 6$896 NZD
Retailer 17$1,001 NZD
Retailer 13$1,169 NZD
Retailer 5$1,536 NZD
Retailer 12$1,542 NZD
Retailer 10$1,630 NZD
Retailer 18$1,685 NZD
Retailer 15$1,914 NZD
Retailer 8$2,214 NZD

33 data points across 18 retailers

22 retailers$385 NZD to $2,214 NZD

A
Cheapest Retailer
-
$385 NZD
A
Retailer 2
-
$436 NZD
View
Final sale: no returns
A
Retailer 3
-
$447 NZD
View
Retailer 4
-
$474 NZD
View
Price last confirmed 24 days ago
A
Retailer 5
-
$477 NZD
View
B+
Retailer 6
-
$809 NZD
View
B+
Retailer 7
-
$820 NZD
View
B+
Retailer 8
-
$825 NZD
View
B+
Retailer 9
-
$832 NZD
View
B+
Retailer 10
-
$878 NZD
View
B+
Retailer 11
-
$896 NZD
View
B+
Retailer 12
-
$1,001 NZD
View
B+
Retailer 13
-
$1,169 NZD
View
B
Retailer 14
-
$1,320 NZD
View
B
Retailer 15
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$1,536 NZD
View
B
Retailer 16
-
$1,542 NZD
View
B
Retailer 17
-
$1,630 NZD
View
Retailer 18
-
$1,685 NZD
View
Price last confirmed 11 days ago
B
Retailer 19
-
$1,723 NZD
View
B
Retailer 20
-
$1,914 NZD
View
B
Retailer 21
-
$2,214 NZD
View
Most Expensive
Brilliant Earth
13622252A · Sep 24
$2,413 NZD
$1,360 USD
View
Price last confirmed 41 days ago
21 more retailers have this diamond
Prices start from $385 NZDSave up to $1,829 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
1.04ct Heart
$385 NZD