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Heart|Lab Grown|IGI

5.98ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG836698197

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836698197

Diamond specifications and retailer prices

From $1,230 USD
As of October 29, 2026
Save $424 USD (26%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,654 USD at Loose Grown Diamond · As of October 30, 2026
View at Loose Grown Diamond

About this 5.98ct lab-grown heart diamond

This 5.98ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836698197 or 836698197. Listed at 2 retailers as of October 29, 2026, with prices from $1,230 to $1,654, a $424 spread on the same certified stone. Loose Grown Diamond lists it at $1,654. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.98
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836698197
Dimensions11.27 × 12.34 × 7.30 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.27 mm12.34 mm5.98 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836698197
Side View
Table 59.0%Crown 35.5°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 59.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $1,654 USD|Low: $1,230 USD|High: $1,969 USD|Avg: $1,786 USD|-4.0%
Loose Grown Diamond
Retailer 2
Retailer 3
October 27, 2026
Retailer 2$1,230 USD
Loose Grown Diamond$1,654 USD
Retailer 3$1,917 USD

13 data points across 3 retailers

2 retailers$1,230 USD to $1,654 USD

A
Cheapest Retailer
-
$1,230 USD
Final sale: no returns
Most Expensive
B+
Loose Grown Diamond
836698197 · Oct 30
$1,654 USD
View
1 more retailer has this diamond
Prices start from $1,230 USDSave up to $424 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
5.98ct Heart
$1,230 USD