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Emerald|Lab Grown|IGI

0.91ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG615375289

Shape and cutting style on the report: Emerald cut

Certificate IGI LG615375289

Diamond specifications and retailer prices

From $177 USD
As of October 27, 2026
Save $1,523 USD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,700 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG615375289 or 615375289. Listed at 20 retailers as of October 27, 2026, with prices from $177 to $1,700, a $1,523 spread on the same certified stone. Do Amore Diamonds lists it at $1,700. 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 angle38.4°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615375289
Dimensions7.13 × 4.30 × 2.87 mm
L/W Ratio1.66
Culet sizeLong
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
7.13 mm4.30 mm0.91 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615375289
Side View
Table 64.0%Crown 38.4°Girdle: Slightly ThickPavilion 39°Culet: LNGDepth 66.7%

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: $440 USD|Low: $170 USD|High: $1,144 USD|Avg: $501 USD|+4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 10$177 USD
Retailer 3$197 USD
Retailer 11$219 USD
Retailer 13$219 USD
Retailer 12$388 USD
Retailer 8$430 USD
Retailer 5$434 USD
Retailer 1$440 USD
Retailer 2$455 USD
Retailer 7$604 USD
Retailer 9$744 USD
Retailer 4$950 USD
Retailer 6$1,137 USD

44 data points across 13 retailers

20 retailers$177 USD to $1,700 USD

A
Cheapest Retailer
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$177 USD
A
Retailer 2
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$197 USD
View
Final sale: no returns
A
Retailer 3
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$205 USD
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A
Retailer 4
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$219 USD
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A
Retailer 5
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$219 USD
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A
Retailer 6
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$346 USD
HK$2,700 HKD
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A
Retailer 7
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$388 USD
View
A
Retailer 8
-
$430 USD
ZAR 6,952 ZAR
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A
Retailer 9
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$434 USD
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A
Retailer 10
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$440 USD
£347 GBP
View
A
Retailer 11
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$455 USD
View
A
Retailer 12
-
$604 USD
A$929 AUD
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B+
Retailer 13
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$744 USD
View
B+
Retailer 14
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$777 USD
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B+
Retailer 15
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$829 USD
SGD 1,120 SGD
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B+
Retailer 16
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$945 USD
£744 GBP
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B+
Retailer 17
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$950 USD
View
B
Retailer 18
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$1,121 USD
View
B+
Retailer 19
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$1,137 USD
£895 GBP
View
Most Expensive
B
Do Amore Diamonds
27-C7821F2F8 · Oct 29
$1,700 USD
View
19 more retailers have this diamond
Prices start from $177 USDSave up to $1,523 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
$177 USD