Emerald|Lab Grown|IGI

1.91ct D IF Emerald Lab Grown Diamond

D/IF

Diamond specifications and retailer prices

From $839 USD
£660 GBP
1 retailer carries this diamond
Only listing: $839 USD at Moon Ocean
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 Moon Ocean

About this 1.91ct lab-grown emerald diamond

This 1.91ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI. Currently listed at a single retailer. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.91
Carat
D
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.72 × 6.72 × 4.51 mm
L/W Ratio1.00
Top View
6.72 mm6.72 mm1.91 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 66.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 1
Current: $839 USD|Low: $636 USD|High: $841 USD|Avg: $734 USD|+2.2%
Moon Ocean
Retailer 2
October 1, 2026
Retailer 2$636 USD
Moon Ocean$839 USD

18 data points across 2 retailers

1 retailer

B+
Moon Ocean
NVL-6B771BCF8-235 · Oct 1
$839 USD
£660 GBP
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B+
1.91ct Emerald
$839 USD