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Heart|Lab Grown|IGI

1.52ct I VVS2 Heart Lab Grown Diamond

EX • I/VVS2 • IGI LG739598206

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG739598206

Diamond specifications and retailer prices

From $320 USD
As of October 28, 2026
Save $495 USD (61%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $815 USD at Taylor and Hart · As of October 28, 2026
View at Taylor and Hart

About this 1.52ct lab-grown heart diamond

This 1.52ct lab-grown heart sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG739598206 or 739598206. Listed at 4 retailers as of October 28, 2026, with prices from $320 to $815, a $495 spread on the same certified stone. Taylor and Hart lists it at $815. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
I
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739598206
Dimensions7.33 × 8.00 × 4.55 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.33 mm8.00 mm1.52 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI LG739598206
Side View
Table 60.0%Crown 34.7°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 56.9%

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: Oct 28
Current: $495 USD|Low: $320 USD|High: $860 USD|Avg: $555 USD|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Taylor and Hart
October 29, 2026
Retailer 3$320 USD
Retailer 2$444 USD
Retailer 5$480 USD
Retailer 1$495 USD
Retailer 4$742 USD
Taylor and Hart$815 USD

7 data points across 6 retailers

4 retailers$320 USD to $815 USD

B+
Cheapest Retailer
-
$320 USD
A
Retailer 2
-
$444 USD
View
B+
Retailer 3
-
$495 USD
View
Most Expensive
B
Taylor and Hart
89IEHR7 · Oct 28
$815 USD
View
3 more retailers have this diamond
Prices start from $320 USDSave up to $495 USD

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
1.52ct Heart
$320 USD