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Emerald|Lab Grown|IGI

1.02ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG780667588

Shape and cutting style on the report: Emerald cut

Certificate IGI LG780667588

Diamond specifications and retailer prices

From $229 USD
As of October 30, 2026
Save $1,971 USD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,200 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown emerald diamond

This 1.02ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780667588 or 780667588. Listed at 23 retailers as of October 29, 2026, with prices from $229 to $2,200, a $1,971 spread on the same certified stone. Do Amore Diamonds lists it at $2,200. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle44.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780667588
Dimensions6.97 × 4.72 × 3.17 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
6.97 mm4.72 mm1.02 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780667588
Side View
Table 66.0%Crown 34.1°Girdle: MediumPavilion 44.1°Culet: LargeDepth 67.2%

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: $2,200 USD|Low: $256 USD|High: $2,200 USD|Avg: $903 USD
Do Amore Diamonds
Retailer 2
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
October 30, 2026
Retailer 4$256 USD
Retailer 3$350 USD
Retailer 15$381 USD
Retailer 14$461 USD
Retailer 8$480 USD
Retailer 9$501 USD
Retailer 12$539 USD
Retailer 2$597 USD
Retailer 13$918 USD
Retailer 6$1,116 USD
Retailer 7$1,180 USD
Retailer 5$1,219 USD
Retailer 10$1,265 USD
Retailer 11$1,270 USD
Retailer 16$1,286 USD
Do Amore Diamonds$2,200 USD

41 data points across 16 retailers

23 retailers$229 USD to $2,200 USD

A
Cheapest Retailer
-
$229 USD
A
Retailer 2
-
$256 USD
View
Final sale: no returns
A
Retailer 3
-
$266 USD
View
A
Retailer 4
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$284 USD
View
A
Retailer 5
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$284 USD
View
A
Retailer 6
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$350 USD
View
A
Retailer 7
-
$381 USD
View
A
Retailer 8
-
$461 USD
View
Retailer 9
-
$480 USD
View
Price last confirmed 14 days ago
A
Retailer 10
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$501 USD
€477 EUR
View
A
Retailer 11
-
$539 USD
ZAR 8,715 ZAR
View
B+
Retailer 12
-
$597 USD
£470 GBP
View
B+
Retailer 13
-
$918 USD
View
B+
Retailer 14
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$1,004 USD
View
B+
Retailer 15
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$1,009 USD
View
B+
Retailer 16
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$1,116 USD
View
B
Retailer 17
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$1,180 USD
View
B
Retailer 18
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$1,219 USD
£960 GBP
View
B
Retailer 19
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$1,265 USD
£996 GBP
View
B
Retailer 20
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$1,270 USD
View
B
Retailer 21
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$1,286 USD
View
B
Retailer 22
-
$1,974 USD
View
Most Expensive
B
Do Amore Diamonds
27-EF1882D44 · Oct 29
$2,200 USD
View
22 more retailers have this diamond
Prices start from $229 USDSave up to $1,971 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
1.02ct Emerald
$229 USD