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Emerald|Lab Grown|IGI

0.91ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG606359125

Shape and cutting style on the report: Emerald cut

Certificate IGI LG606359125

Diamond specifications and retailer prices

From $214 USD
As of October 27, 2026
Save $1,076 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,290 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 0.91ct lab-grown emerald diamond

This 0.91ct lab-grown emerald sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG606359125 or 606359125. Listed at 20 retailers as of October 27, 2026, with prices from $214 to $1,290, a $1,076 spread on the same certified stone. Brilliant Earth lists it at $1,290. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.91
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG606359125
Dimensions6.57 × 6.57 × 4.54 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.57 mm6.57 mm0.91 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG606359125
Side View
Table 66.0%Crown 34°Girdle: MED-STKPavilion 41.2°Culet: LargeDepth 68.3%

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 27
Current: $1,290 USD|Low: $170 USD|High: $1,290 USD|Avg: $573 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 14$248 USD
Retailer 4$265 USD
Retailer 12$281 USD
Retailer 8$439 USD
Retailer 5$455 USD
Retailer 10$480 USD
Retailer 7$490 USD
Retailer 6$571 USD
Retailer 11$663 USD
Retailer 3$686 USD
Retailer 13$704 USD
Retailer 2$926 USD
Retailer 9$1,069 USD
Brilliant Earth$1,290 USD

42 data points across 14 retailers

20 retailers$214 USD to $1,290 USD

A
Cheapest Retailer
-
$214 USD
A
Retailer 2
-
$248 USD
View
A
Retailer 3
-
$265 USD
View
A
Retailer 4
-
$265 USD
View
A
Retailer 5
-
$281 USD
View
Final sale: no returns
A
Retailer 6
-
$439 USD
€418 EUR
View
A
Retailer 7
-
$455 USD
View
A
Retailer 8
-
$480 USD
ZAR 7,755 ZAR
View
A
Retailer 9
-
$490 USD
£386 GBP
View
A
Retailer 10
-
$568 USD
View
A
Retailer 11
-
$571 USD
View
B+
Retailer 12
-
$663 USD
A$1,020 AUD
View
B+
Retailer 13
-
$686 USD
A$1,056 AUD
View
B+
Retailer 14
-
$704 USD
View
B+
Retailer 15
-
$853 USD
View
B+
Retailer 16
-
$926 USD
View
B
Retailer 17
-
$1,036 USD
£816 GBP
View
B+
Retailer 18
-
$1,069 USD
£842 GBP
View
B
Retailer 19
-
$1,239 USD
View
Most Expensive
B
Brilliant Earth
14997153A · Oct 29
$1,290 USD
View
19 more retailers have this diamond
Prices start from $214 USDSave up to $1,076 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
0.91ct Emerald
$214 USD