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Emerald|Lab Grown|IGI

1.01ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG781616857

Shape and cutting style on the report: Emerald cut

Certificate IGI LG781616857

Diamond specifications and retailer prices

From $409 USD
As of October 27, 2026
Save $2,251 USD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,660 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.01ct lab-grown emerald diamond

This 1.01ct 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 LG781616857 or 781616857. Listed at 22 retailers as of October 27, 2026, with prices from $409 to $2,660, a $2,251 spread on the same certified stone. Brilliant Earth lists it at $2,660. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781616857
Dimensions7.06 × 4.80 × 3.04 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.06 mm4.80 mm1.01 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781616857
Side View
Table 64.0%Crown 39.6°Girdle: MED-STKPavilion 38°Culet: LargeDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $2,660 USD|Low: $409 USD|High: $2,865 USD|Avg: $1,142 USD|-1.5%
Brilliant Earth
Retailer 2
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Retailer 20
October 29, 2026
Retailer 3$409 USD
Retailer 19$459 USD
Retailer 17$472 USD
Retailer 5$508 USD
Retailer 7$508 USD
Retailer 18$563 USD
Retailer 4$621 USD
Retailer 16$655 USD
Retailer 8$682 USD
Retailer 6$804 USD
Retailer 13$813 USD
Retailer 2$832 USD
Retailer 15$872 USD
Retailer 20$1,221 USD
Retailer 10$1,347 USD
Retailer 12$1,632 USD
Retailer 11$1,667 USD
Retailer 9$1,862 USD
Retailer 14$1,994 USD
Brilliant Earth$2,660 USD

36 data points across 20 retailers

22 retailers$409 USD to $2,660 USD

A
Cheapest Retailer
-
$409 USD
A
Retailer 2
-
$459 USD
View
A
Retailer 3
-
$472 USD
View
Final sale: no returns
A
Retailer 4
-
$508 USD
View
A
Retailer 5
-
$508 USD
View
A
Retailer 6
-
$563 USD
HK$4,400 HKD
View
B+
Retailer 7
-
$621 USD
View
B+
Retailer 8
-
$655 USD
View
B+
Retailer 9
-
$682 USD
View
B+
Retailer 10
-
$804 USD
View
B+
Retailer 11
-
$813 USD
€774 EUR
View
B+
Retailer 12
-
$832 USD
£655 GBP
View
B+
Retailer 13
-
$872 USD
ZAR 14,094 ZAR
View
B+
Retailer 14
-
$1,221 USD
View
B+
Retailer 15
-
$1,347 USD
SGD 1,820 SGD
View
B
Retailer 16
-
$1,616 USD
View
Price last confirmed 43 days ago
B
Retailer 17
-
$1,632 USD
View
B
Retailer 18
-
$1,667 USD
View
B
Retailer 19
-
$1,862 USD
View
B
Retailer 20
-
$1,981 USD
£1,560 GBP
View
Price last confirmed 15 days ago
B
Retailer 21
-
$1,994 USD
£1,570 GBP
View
Most Expensive
B
Brilliant Earth
20473603A · Oct 29
$2,660 USD
View
21 more retailers have this diamond
Prices start from $409 USDSave up to $2,251 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
1.01ct Emerald
$409 USD