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Emerald|Lab Grown|IGI

1.03ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG636445277

Shape and cutting style on the report: Emerald cut

Certificate IGI LG636445277

Diamond specifications and retailer prices

From €146 EUR
$162 USD
As of October 30, 2026
Save €799 EUR (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €945 EUR at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 1.03ct lab-grown emerald diamond

This 1.03ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG636445277 or 636445277. Listed at 16 retailers as of October 29, 2026, with prices from €146 to €945, a €799 spread on the same certified stone. Flawless Fine Jewelry lists it at €945. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636445277
Dimensions4.84 × 4.84 × 6.78 mm
L/W Ratio1.00
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
4.84 mm4.84 mm1.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636445277
Side View
Table 63.0%Crown 39.4°Girdle: Slightly ThickPavilion 38.9°Culet: LargeDepth 64.9%

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 30
Current: €945 EUR|Low: €139 EUR|High: €986 EUR|Avg: €428 EUR|-4.2%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
October 30, 2026
Retailer 14€146 EUR
Retailer 7€163 EUR
Retailer 8€169 EUR
Retailer 3€181 EUR
Retailer 16€181 EUR
Retailer 12€252 EUR
Retailer 10€310 EUR
Retailer 2€318 EUR
Retailer 5€399 EUR
Retailer 11€440 EUR
Retailer 6€509 EUR
Retailer 4€580 EUR
Retailer 13€613 EUR
Retailer 15€629 EUR
Retailer 9€848 EUR
Flawless Fine Jewelry€945 EUR

46 data points across 16 retailers

16 retailers€146 EUR to €945 EUR

A
Cheapest Retailer
-
€146 EUR
$162 USD
A
Retailer 2
-
€163 EUR
$181 USD
View
Final sale: no returns
A
Retailer 3
-
€169 EUR
$188 USD
View
A
Retailer 4
-
€181 EUR
$201 USD
View
A
Retailer 5
-
€181 EUR
$201 USD
View
B+
Retailer 6
-
€252 EUR
$280 USD
View
A
Retailer 7
-
€310 EUR
ZAR 5,569 ZAR
View
A
Retailer 8
-
€318 EUR
£279 GBP
View
A
Retailer 9
-
€399 EUR
$444 USD
View
A
Retailer 10
-
€440 EUR
A$753 AUD
View
B+
Retailer 11
-
€509 EUR
$567 USD
View
B+
Retailer 12
-
€580 EUR
$645 USD
View
B+
Retailer 13
-
€613 EUR
$682 USD
View
B+
Retailer 14
-
€629 EUR
$700 USD
View
B+
Retailer 15
-
€848 EUR
£743 GBP
View
Most Expensive
B
Flawless Fine Jewelry
4955A64D4 · Oct 29
€945 EUR
£828 GBP
View
15 more retailers have this diamond
Prices start from €146 EURSave up to €799 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
1.03ct Emerald
€146 EUR