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Emerald|Lab Grown|IGI

1.09ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG800679043

Shape and cutting style on the report: Emerald cut

Certificate IGI LG800679043

Diamond specifications and retailer prices

From €344 EUR
HK$3,000 HKD
As of October 31, 2026
Save €1,482 EUR (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,826 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.09ct lab-grown emerald diamond

This 1.09ct 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 LG800679043 or 800679043. Listed at 11 retailers as of October 31, 2026, with prices from €344 to €1,826, a €1,482 spread on the same certified stone. Brilliant Earth lists it at €1,826. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800679043
Dimensions7.08 × 4.86 × 3.18 mm
L/W Ratio1.46
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
7.08 mm4.86 mm1.09 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800679043
Side View
Table 63.0%Crown 31.7°Girdle: Slightly ThickPavilion 40.8°Culet: LargeDepth 65.4%

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 31
Current: €1,826 EUR|Low: €344 EUR|High: €2,632 EUR|Avg: €972 EUR|-30.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10€344 EUR
Retailer 8€412 EUR
Retailer 3€482 EUR
Retailer 2€557 EUR
Retailer 6€580 EUR
Retailer 5€644 EUR
Retailer 7€981 EUR
Retailer 9€1,080 EUR
Retailer 4€1,172 EUR
Brilliant Earth€1,826 EUR

45 data points across 10 retailers

11 retailers€344 EUR to €1,826 EUR

A
Cheapest Retailer
-
€344 EUR
HK$3,000 HKD
A
Retailer 2
-
€412 EUR
$460 USD
View
A
Retailer 3
-
€482 EUR
View
B+
Retailer 4
-
€557 EUR
£490 GBP
View
B+
Retailer 5
-
€580 EUR
$648 USD
View
B+
Retailer 6
-
€644 EUR
$719 USD
View
B+
Retailer 7
-
€981 EUR
$1,096 USD
View
B
Retailer 8
-
€1,080 EUR
$1,207 USD
View
B
Retailer 9
-
€1,172 EUR
£1,031 GBP
View
Retailer 10
-
€1,252 EUR
$1,399 USD
View
Price last confirmed 83 days ago
Most Expensive
B
Brilliant Earth
20788656A · Oct 31
€1,826 EUR
$2,040 USD
View
10 more retailers have this diamond
Prices start from €344 EURSave up to €1,482 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
1.09ct Emerald
€344 EUR