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Heart|Lab Grown|IGI

0.52ct D VVS1 Heart Lab Grown Diamond

GD • D/VVS1 • IGI LG677506052

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG677506052

Diamond specifications and retailer prices

From $259 NZD
As of November 2, 2026
Save $1,552 NZD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,811 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.52ct lab-grown heart diamond

This 0.52ct 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 standard cut grade and certified by IGI LG677506052 or 677506052. Listed at 15 retailers as of November 2, 2026, with prices from $259 to $1,811, a $1,552 spread on the same certified stone. Reve Diamonds lists it at $1,811. 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

0.52
Carat
D
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle40.4°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677506052
Dimensions4.86 × 5.59 × 3.11 mm
L/W Ratio1.15
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
4.86 mm5.59 mm0.52 ctD / VVS1
OriginLab Grown
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG677506052
Side View
Table 58.0%Crown 40.4°Girdle: MED-THKPavilion 35.8°Culet: NoneDepth 55.6%

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: $548 NZD|Low: $248 NZD|High: $1,811 NZD|Avg: $721 NZD|+3.7%
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
Reve Diamonds
November 5, 2026
Retailer 12$259 NZD
Retailer 3$287 NZD
Retailer 9$300 NZD
Retailer 2$321 NZD
Retailer 11$321 NZD
Retailer 1$548 NZD
Retailer 7$582 NZD
Retailer 4$594 NZD
Retailer 5$720 NZD
Retailer 10$905 NZD
Retailer 13$1,031 NZD
Retailer 8$1,089 NZD
Retailer 6$1,495 NZD
Reve Diamonds$1,811 NZD

45 data points across 14 retailers

15 retailers$259 NZD to $1,811 NZD

A
Cheapest Retailer
-
$259 NZD
B+
Retailer 2
-
$287 NZD
View
Final sale: no returns
B+
Retailer 3
-
$300 NZD
View
Retailer 4
-
$321 NZD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$321 NZD
View
B+
Retailer 6
-
$444 NZD
View
B+
Retailer 7
-
$548 NZD
View
B+
Retailer 8
-
$582 NZD
View
B
Retailer 9
-
$594 NZD
View
B
Retailer 10
-
$720 NZD
View
Retailer 11
-
$905 NZD
View
Price last confirmed 18 days ago
B
Retailer 12
-
$1,031 NZD
View
C
Retailer 13
-
$1,089 NZD
View
B
Retailer 14
-
$1,495 NZD
View
Most Expensive
C
Reve Diamonds
433B6C135 · Nov 4
$1,811 NZD
$1,021 USD
View
14 more retailers have this diamond
Prices start from $259 NZDSave up to $1,552 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
0.52ct Heart
$259 NZD