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Heart|Lab Grown|IGI

0.55ct D VVS1 Heart Lab Grown Diamond

VG • D/VVS1 • IGI LG825656571

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825656571

Diamond specifications and retailer prices

From $385 NZD
As of November 5, 2026
Save $1,697 NZD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,082 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.55ct lab-grown heart diamond

This 0.55ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG825656571 or 825656571. Listed at 18 retailers as of November 4, 2026, with prices from $385 to $2,082, a $1,697 spread on the same certified stone. Reve Diamonds lists it at $2,082. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.55
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825656571
Dimensions5.20 × 5.76 × 3.28 mm
L/W Ratio1.11
Girdle conditionFaceted
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
5.20 mm5.76 mm0.55 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825656571
Side View
Table 58.0%Crown 36.4°Girdle: THN-THKPavilion 37.9°Culet: NoneDepth 56.9%

Caratlytics Score

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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 5
Current: $768 NZD|Low: $383 NZD|High: $2,082 NZD|Avg: $1,033 NZD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 5, 2026
Retailer 4$385 NZD
Retailer 3$493 NZD
Retailer 11$603 NZD
Retailer 9$710 NZD
Retailer 8$724 NZD
Retailer 1$768 NZD
Retailer 7$773 NZD
Retailer 12$901 NZD
Retailer 6$1,086 NZD
Retailer 10$1,375 NZD
Retailer 2$1,465 NZD
Retailer 5$1,987 NZD
Reve Diamonds$2,082 NZD

34 data points across 13 retailers

18 retailers$385 NZD to $2,082 NZD

Retailer 1
-
$344 NZD
Price last confirmed 28 days ago
A
Retailer 2
-
$385 NZD
View
Final sale: no returns
Retailer 3
-
$397 NZD
View
Price last confirmed 37 days ago
Retailer 4
-
$426 NZD
View
Price last confirmed 24 days ago
Retailer 5
-
$426 NZD
View
Price last confirmed 33 days ago
A
Retailer 6
-
$493 NZD
View
B+
Retailer 7
-
$603 NZD
View
B+
Retailer 8
-
$710 NZD
View
B+
Retailer 9
-
$724 NZD
View
B+
Retailer 10
-
$768 NZD
View
B+
Retailer 11
-
$773 NZD
View
B
Retailer 12
-
$901 NZD
View
B
Retailer 13
-
$1,086 NZD
View
Retailer 14
-
$1,371 NZD
View
Price last confirmed 31 days ago
B
Retailer 15
-
$1,375 NZD
View
B
Retailer 16
-
$1,465 NZD
View
B
Retailer 17
-
$1,987 NZD
View
Most Expensive
B
Reve Diamonds
019BB323A · Nov 4
$2,082 NZD
$1,174 USD
View
17 more retailers have this diamond
Prices start from $385 NZDSave up to $1,697 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
0.55ct Heart
$385 NZD