Emerald|Lab Grown|IGI

5.98ct I VS1 Emerald Lab Grown Diamond

EX • I/VS1 • IGI LG851650171

Shape and cutting style on the report: Emerald cut

Certificate IGI LG851650171

Diamond specifications and retailer prices

From $5,695 USD
As of October 28, 2026
1 retailer carries this diamond
Only listing: $5,695 USD at Rare Carat
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Rare Carat

About this 5.98ct lab-grown emerald diamond

This 5.98ct lab-grown emerald sits in the over five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851650171 or 851650171. Listed at a single retailer as of October 28, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851650171
Dimensions12.15 × 8.66 × 5.82 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.15 mm8.66 mm5.98 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851650171
Side View
Table 63.0%Crown 36.9°Girdle: MediumPavilion 39.3°Culet: LargeDepth 67.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: $5,695 USD|Low: $5,695 USD|High: $5,695 USD|Avg: $5,695 USD
October 28, 2026
Rare Carat$5,695 USD

1 data point across 1 retailer

1 retailer

B
Rare Carat
LGEC50-189174 · Oct 28
$5,695 USD
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B
5.98ct Emerald
$5,695 USD