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Emerald|Lab Grown|IGI

0.77ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG621480438

Shape and cutting style on the report: Emerald cut

Certificate IGI LG621480438

Diamond specifications and retailer prices

From €233 EUR
$260 USD
As of October 29, 2026
Save €1,008 EUR (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,241 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.77ct lab-grown emerald diamond

This 0.77ct lab-grown emerald sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG621480438 or 621480438. Listed at 20 retailers as of October 29, 2026, with prices from €233 to €1,241, a €1,008 spread on the same certified stone. Reve Diamonds lists it at €1,241. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.77
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621480438
Dimensions6.18 × 4.30 × 2.90 mm
L/W Ratio1.44
Culet sizeLong
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
6.18 mm4.30 mm0.77 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621480438
Side View
Table 62.0%Crown 33.2°Girdle: MediumPavilion 37.6°Culet: LNGDepth 67.4%

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 29
Current: €553 EUR|Low: €224 EUR|High: €1,173 EUR|Avg: €509 EUR|+4.0%
Retailer 1
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
November 1, 2026
Retailer 13€233 EUR
Retailer 6€260 EUR
Retailer 4€270 EUR
Retailer 3€289 EUR
Retailer 14€289 EUR
Retailer 7€394 EUR
Retailer 8€481 EUR
Retailer 5€498 EUR
Retailer 11€523 EUR
Retailer 1€553 EUR
Retailer 10€735 EUR
Retailer 12€888 EUR
Retailer 2€929 EUR
Retailer 9€1,165 EUR

44 data points across 14 retailers

20 retailers€233 EUR to €1,241 EUR

A
Cheapest Retailer
-
€233 EUR
$260 USD
A
Retailer 2
-
€260 EUR
$291 USD
View
Final sale: no returns
A
Retailer 3
-
€270 EUR
$302 USD
View
A
Retailer 4
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€289 EUR
$323 USD
View
A
Retailer 5
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€289 EUR
$323 USD
View
A
Retailer 6
-
€321 EUR
HK$2,800 HKD
View
A
Retailer 7
-
€394 EUR
$440 USD
View
B+
Retailer 8
-
€456 EUR
$510 USD
View
B+
Retailer 9
-
€481 EUR
View
B+
Retailer 10
-
€498 EUR
$556 USD
View
B+
Retailer 11
-
€523 EUR
ZAR 9,438 ZAR
View
B+
Retailer 12
-
€553 EUR
£486 GBP
View
B+
Retailer 13
-
€735 EUR
A$1,263 AUD
View
B
Retailer 14
-
€776 EUR
SGD 1,172 SGD
View
B
Retailer 15
-
€888 EUR
$992 USD
View
B
Retailer 16
-
€929 EUR
$1,038 USD
View
B
Retailer 17
-
€975 EUR
$1,090 USD
View
B
Retailer 18
-
€1,132 EUR
£996 GBP
View
B
Retailer 19
-
€1,165 EUR
£1,025 GBP
View
Most Expensive
B
Reve Diamonds
20E202826 · Oct 30
€1,241 EUR
$1,387 USD
View
19 more retailers have this diamond
Prices start from €233 EURSave up to €1,008 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
0.77ct Emerald
€233 EUR