CaratHunter
Plans
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 €145 EUR
$162 USD
As of October 30, 2026
Save €796 EUR (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €941 EUR at Flawless Fine Jewelry · As of October 31, 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 30, 2026, with prices from €145 to €941, a €796 spread on the same certified stone. Flawless Fine Jewelry lists it at €941. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636445277
Dimensions6.78 × 4.84 × 3.14 mm
L/W Ratio1.40
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
6.78 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: €941 EUR|Low: €139 EUR|High: €982 EUR|Avg: €426 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 14€145 EUR
Retailer 7€162 EUR
Retailer 8€168 EUR
Retailer 3€180 EUR
Retailer 16€180 EUR
Retailer 12€251 EUR
Retailer 10€309 EUR
Retailer 2€317 EUR
Retailer 5€397 EUR
Retailer 11€438 EUR
Retailer 6€508 EUR
Retailer 4€577 EUR
Retailer 13€610 EUR
Retailer 15€627 EUR
Retailer 9€845 EUR
Flawless Fine Jewelry€941 EUR

45 data points across 16 retailers

16 retailers€145 EUR to €941 EUR

A
Cheapest Retailer
-
€145 EUR
$162 USD
A
Retailer 2
-
€162 EUR
$181 USD
View
Final sale: no returns
A
Retailer 3
-
€168 EUR
$188 USD
View
A
Retailer 4
-
€180 EUR
$201 USD
View
A
Retailer 5
-
€180 EUR
$201 USD
View
B+
Retailer 6
-
€251 EUR
$280 USD
View
A
Retailer 7
-
€309 EUR
ZAR 5,569 ZAR
View
A
Retailer 8
-
€317 EUR
£279 GBP
View
A
Retailer 9
-
€397 EUR
$444 USD
View
A
Retailer 10
-
€438 EUR
A$753 AUD
View
B+
Retailer 11
-
€508 EUR
$567 USD
View
B+
Retailer 12
-
€577 EUR
$645 USD
View
B+
Retailer 13
-
€610 EUR
$682 USD
View
B+
Retailer 14
-
€627 EUR
$700 USD
View
B+
Retailer 15
-
€845 EUR
£743 GBP
View
Most Expensive
B
Flawless Fine Jewelry
4955A64D4 · Oct 31
€941 EUR
£828 GBP
View
15 more retailers have this diamond
Prices start from €145 EURSave up to €796 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
€145 EUR