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Heart|Lab Grown|IGI

0.53ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG853694169

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG853694169

Diamond specifications and retailer prices

From $173 NZD
As of November 6, 2026
Save $642 NZD (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $816 NZD at Steven Stone · As of November 7, 2026
View at Steven Stone

About this 0.53ct lab-grown heart diamond

This 0.53ct lab-grown heart sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG853694169 or 853694169. Listed at 11 retailers as of November 6, 2026, with prices from $173 to $816, a $642 spread on the same certified stone. Steven Stone lists it at $816. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG853694169
Dimensions5.45 × 5.68 × 2.99 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.45 mm5.68 mm0.53 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG853694169
Side View
Table 64.0%Crown 40°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 52.6%

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 6
Current: $406 NZD|Low: $173 NZD|High: $816 NZD|Avg: $439 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Steven Stone
November 7, 2026
Retailer 4$173 NZD
Retailer 6$200 NZD
Retailer 5$253 NZD
Retailer 2$395 NZD
Retailer 1$406 NZD
Retailer 8$444 NZD
Retailer 7$518 NZD
Retailer 9$599 NZD
Retailer 3$691 NZD
Steven Stone$816 NZD

3 data points across 10 retailers

11 retailers$173 NZD to $816 NZD

A
Cheapest Retailer
-
$173 NZD
A
Retailer 2
-
$200 NZD
View
A
Retailer 3
-
$253 NZD
View
B+
Retailer 4
-
$395 NZD
View
B+
Retailer 5
-
$406 NZD
View
B+
Retailer 6
-
$444 NZD
View
B+
Retailer 7
-
$518 NZD
View
B
Retailer 8
-
$595 NZD
View
B
Retailer 9
-
$599 NZD
View
B
Retailer 10
-
$691 NZD
View
Most Expensive
B
Steven Stone
339800574 · Nov 7
$816 NZD
£356 GBP
View
10 more retailers have this diamond
Prices start from $173 NZDSave up to $642 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
$173 NZD