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Heart|Lab Grown|IGI

0.53ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG815677233

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG815677233

Diamond specifications and retailer prices

From $447 NZD
$251 USD
As of October 25, 2026
Save $1,577 NZD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,024 NZD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 0.53ct lab-grown heart diamond

This 0.53ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815677233 or 815677233. Listed at 18 retailers as of October 25, 2026, with prices from $447 to $2,024, a $1,577 spread on the same certified stone. Reve Diamonds lists it at $2,024. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815677233
Dimensions5.60 × 5.18 × 3.21 mm
L/W Ratio1.08
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
5.60 mm5.18 mm0.53 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815677233
Side View
Table 59.0%Crown 33.1°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 57.3%

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: Oct 25
Current: $702 NZD|Low: $209 NZD|High: $2,024 NZD|Avg: $886 NZD|+1.2%
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
Reve Diamonds
October 26, 2026
Retailer 6$209 NZD
Retailer 4$362 NZD
Retailer 2$403 NZD
Retailer 13$447 NZD
Retailer 14$567 NZD
Retailer 9$688 NZD
Retailer 1$702 NZD
Retailer 10$715 NZD
Retailer 3$841 NZD
Retailer 12$855 NZD
Retailer 8$1,027 NZD
Retailer 11$1,365 NZD
Retailer 5$1,389 NZD
Retailer 7$1,882 NZD
Reve Diamonds$2,024 NZD

34 data points across 15 retailers

18 retailers$447 NZD to $2,024 NZD

A
Retailer 1
-
$324 NZD
$182 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$376 NZD
$211 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
$397 NZD
$223 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
$403 NZD
$226 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$403 NZD
$226 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$447 NZD
$251 USD
View
B+
Retailer 7
-
$567 NZD
$318 USD
View
B+
Retailer 8
-
$688 NZD
€368 EUR
View
B+
Retailer 9
-
$702 NZD
£310 GBP
View
B+
Retailer 10
-
$715 NZD
ZAR 6,487 ZAR
View
B+
Retailer 11
-
$841 NZD
$472 USD
View
B
Retailer 12
-
$855 NZD
$480 USD
View
B
Retailer 13
-
$1,027 NZD
A$887 AUD
View
B
Retailer 14
-
$1,292 NZD
$725 USD
View
Price last confirmed 28 days ago
B
Retailer 15
-
$1,365 NZD
$766 USD
View
B
Retailer 16
-
$1,389 NZD
$780 USD
View
B
Retailer 17
-
$1,882 NZD
£832 GBP
View
Most Expensive
B
Reve Diamonds
C4DE26AB6 · Oct 25
$2,024 NZD
$1,136 USD
View
17 more retailers have this diamond
Prices start from $447 NZDSave up to $1,577 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
0.53ct Heart
$447 NZD