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Emerald|Lab Grown|IGI

1.08ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG685597059

Shape and cutting style on the report: Emerald cut

Certificate IGI LG685597059

Diamond specifications and retailer prices

From €157 EUR
$175 USD
As of October 30, 2026
Save €840 EUR (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €996 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.08ct lab-grown emerald diamond

This 1.08ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG685597059 or 685597059. Listed at 16 retailers as of October 30, 2026, with prices from €157 to €996, a €840 spread on the same certified stone. Reve Diamonds lists it at €996. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.08
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685597059
Dimensions6.90 × 4.85 × 3.28 mm
L/W Ratio1.42
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
6.90 mm4.85 mm1.08 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685597059
Side View
Table 66.0%Crown 39.6°Girdle: MED-STKPavilion 43.3°Culet: LNGDepth 67.6%

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 30
Current: €348 EUR|Low: €150 EUR|High: €917 EUR|Avg: €381 EUR|+4.6%
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
October 31, 2026
Retailer 9€157 EUR
Retailer 5€175 EUR
Retailer 3€182 EUR
Retailer 2€194 EUR
Retailer 11€194 EUR
Retailer 6€336 EUR
Retailer 12€346 EUR
Retailer 1€348 EUR
Retailer 4€412 EUR
Retailer 8€489 EUR
Retailer 10€555 EUR
Retailer 13€624 EUR
Retailer 7€912 EUR

44 data points across 13 retailers

16 retailers€157 EUR to €996 EUR

A
Cheapest Retailer
-
€157 EUR
$175 USD
A
Retailer 2
-
€175 EUR
$195 USD
View
Final sale: no returns
A
Retailer 3
-
€182 EUR
$203 USD
View
A
Retailer 4
-
€194 EUR
$217 USD
View
A
Retailer 5
-
€194 EUR
$217 USD
View
A
Retailer 6
-
€336 EUR
View
B+
Retailer 7
-
€346 EUR
$386 USD
View
B+
Retailer 8
-
€348 EUR
£306 GBP
View
B+
Retailer 9
-
€412 EUR
$460 USD
View
B
Retailer 10
-
€489 EUR
$546 USD
View
B
Retailer 11
-
€555 EUR
$620 USD
View
Retailer 12
-
€596 EUR
$666 USD
View
Price last confirmed 45 days ago
B
Retailer 13
-
€624 EUR
$697 USD
View
B
Retailer 14
-
€672 EUR
$751 USD
View
B
Retailer 15
-
€912 EUR
£802 GBP
View
Most Expensive
B
Reve Diamonds
36F8601D1 · Oct 30
€996 EUR
$1,113 USD
View
15 more retailers have this diamond
Prices start from €157 EURSave up to €840 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
1.08ct Emerald
€157 EUR