Emerald|Lab Grown|IGI

0.91ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG826672360

Shape and cutting style on the report: Emerald cut

Certificate IGI LG826672360

Diamond specifications and retailer prices

From $458 USD
As of October 30, 2026
Save $2,652 USD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,110 USD at Do Amore Diamonds · As of October 31, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG826672360 or 826672360. Listed at 18 retailers as of October 30, 2026, with prices from $458 to $3,110, a $2,652 spread on the same certified stone. Do Amore Diamonds lists it at $3,110. 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
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826672360
Dimensions6.84 × 4.63 × 2.97 mm
L/W Ratio1.48
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
6.84 mm4.63 mm0.91 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826672360
Side View
Table 65.0%Crown 35.8°Girdle: THN-MEDPavilion 34.3°Culet: LargeDepth 64.1%

Caratlytics Score

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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 30
Current: $3,110 USD|Low: $311 USD|High: $3,630 USD|Avg: $1,336 USD
Do Amore Diamonds
Retailer 2
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Retailer 19
October 31, 2026
Retailer 5$458 USD
Retailer 8$494 USD
Retailer 6$507 USD
Retailer 4$750 USD
Retailer 13$854 USD
Retailer 17$897 USD
Retailer 2$926 USD
Retailer 3$959 USD
Retailer 15$1,012 USD
Retailer 19$1,233 USD
Retailer 10$1,492 USD
Retailer 18$1,554 USD
Retailer 11$1,691 USD
Retailer 7$1,851 USD
Retailer 12$1,947 USD
Retailer 16$1,970 USD
Retailer 14$2,066 USD
Retailer 9$2,155 USD
Do Amore Diamonds$3,110 USD

34 data points across 19 retailers

18 retailers$458 USD to $3,110 USD

A
Cheapest Retailer
-
$458 USD
Final sale: no returns
A
Retailer 2
-
$494 USD
View
A
Retailer 3
-
$507 USD
View
B+
Retailer 4
-
$750 USD
View
B+
Retailer 5
-
$854 USD
€813 EUR
View
B+
Retailer 6
-
$897 USD
View
B+
Retailer 7
-
$926 USD
£729 GBP
View
B+
Retailer 8
-
$959 USD
View
B+
Retailer 9
-
$1,012 USD
ZAR 16,353 ZAR
View
B
Retailer 10
-
$1,233 USD
View
B
Retailer 11
-
$1,492 USD
View
B
Retailer 12
-
$1,554 USD
CA$2,159 CAD
View
B
Retailer 13
-
$1,851 USD
View
B
Retailer 14
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$1,947 USD
View
B
Retailer 15
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$1,970 USD
View
B
Retailer 16
-
$2,066 USD
£1,627 GBP
View
B
Retailer 17
-
$2,155 USD
View
Most Expensive
B
Do Amore Diamonds
20-D90330 · Oct 31
$3,110 USD
View
17 more retailers have this diamond
Prices start from $458 USDSave up to $2,652 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
$458 USD