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Emerald|Lab Grown|IGI

1.00ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG781616859

Shape and cutting style on the report: Emerald cut

Certificate IGI LG781616859

Diamond specifications and retailer prices

From €363 EUR
$406 USD
As of October 29, 2026
Save €1,991 EUR (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,354 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1ct lab-grown emerald diamond

This 1ct 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 LG781616859 or 781616859. Listed at 21 retailers as of October 29, 2026, with prices from €363 to €2,354, a €1,991 spread on the same certified stone. Brilliant Earth lists it at €2,354. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781616859
Dimensions6.92 × 4.79 × 3.14 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.92 mm4.79 mm1.00 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781616859
Side View
Table 66.0%Crown 37.5°Girdle: MED-STKPavilion 39.7°Culet: LargeDepth 65.6%

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 29
Current: €2,354 EUR|Low: €363 EUR|High: €2,541 EUR|Avg: €1,014 EUR|-1.5%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 20€363 EUR
Retailer 15€406 EUR
Retailer 19€406 EUR
Retailer 6€450 EUR
Retailer 8€450 EUR
Retailer 5€493 EUR
Retailer 4€547 EUR
Retailer 18€582 EUR
Retailer 9€604 EUR
Retailer 7€716 EUR
Retailer 14€720 EUR
Retailer 2€740 EUR
Retailer 17€774 EUR
Retailer 13€1,018 EUR
Retailer 11€1,193 EUR
Retailer 3€1,447 EUR
Retailer 12€1,479 EUR
Retailer 10€1,656 EUR
Retailer 16€1,769 EUR
Brilliant Earth€2,354 EUR

38 data points across 20 retailers

21 retailers€363 EUR to €2,354 EUR

A
Cheapest Retailer
-
€363 EUR
$406 USD
A
Retailer 2
-
€406 EUR
$454 USD
View
Final sale: no returns
A
Retailer 3
-
€406 EUR
$454 USD
View
A
Retailer 4
-
€450 EUR
$503 USD
View
A
Retailer 5
-
€450 EUR
$503 USD
View
B+
Retailer 6
-
€493 EUR
HK$4,300 HKD
View
B+
Retailer 7
-
€547 EUR
$611 USD
View
B+
Retailer 8
-
€582 EUR
$650 USD
View
B+
Retailer 9
-
€604 EUR
$675 USD
View
B+
Retailer 10
-
€716 EUR
$800 USD
View
B+
Retailer 11
-
€720 EUR
View
B+
Retailer 12
-
€740 EUR
£651 GBP
View
B+
Retailer 13
-
€774 EUR
ZAR 13,963 ZAR
View
B+
Retailer 14
-
€1,018 EUR
$1,137 USD
View
B
Retailer 15
-
€1,193 EUR
SGD 1,801 SGD
View
B
Retailer 16
-
€1,447 EUR
$1,617 USD
View
B
Retailer 17
-
€1,479 EUR
$1,652 USD
View
B
Retailer 18
-
€1,656 EUR
$1,850 USD
View
Retailer 19
-
€1,746 EUR
£1,536 GBP
View
Price last confirmed 17 days ago
B
Retailer 20
-
€1,769 EUR
£1,556 GBP
View
Most Expensive
B
Brilliant Earth
20474131A · Oct 29
€2,354 EUR
$2,630 USD
View
20 more retailers have this diamond
Prices start from €363 EURSave up to €1,991 EUR

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
1.00ct Emerald
€363 EUR