CaratHunter
Plans
Emerald|Lab Grown|IGI

1.35ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG487109177

Shape and cutting style on the report: Emerald cut

Certificate IGI LG487109177

Diamond specifications and retailer prices

From €147 EUR
$164 USD
As of October 30, 2026
Save €1,258 EUR (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,405 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.35ct lab-grown emerald diamond

This 1.35ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG487109177 or 487109177. Listed at 17 retailers as of October 30, 2026, with prices from €147 to €1,405, a €1,258 spread on the same certified stone. Do Amore Diamonds lists it at €1,405. 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

1.35
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.2°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487109177
Dimensions7.73 × 5.23 × 3.40 mm
L/W Ratio1.48
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
7.73 mm5.23 mm1.35 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487109177
Side View
Table 62.0%Crown 23.2°Girdle: THN-MEDPavilion 36°Culet: LNGDepth 65.0%

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: €1,405 EUR|Low: €141 EUR|High: €1,405 EUR|Avg: €489 EUR
Do Amore Diamonds
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
October 31, 2026
Retailer 10€147 EUR
Retailer 5€164 EUR
Retailer 9€170 EUR
Retailer 12€182 EUR
Retailer 14€285 EUR
Retailer 7€347 EUR
Retailer 2€361 EUR
Retailer 6€410 EUR
Retailer 3€586 EUR
Retailer 13€617 EUR
Retailer 11€644 EUR
Retailer 4€743 EUR
Retailer 8€938 EUR
Do Amore Diamonds€1,405 EUR

44 data points across 14 retailers

17 retailers€147 EUR to €1,405 EUR

A
Cheapest Retailer
-
€147 EUR
$164 USD
A
Retailer 2
-
€164 EUR
$183 USD
View
Final sale: no returns
A
Retailer 3
-
€170 EUR
$190 USD
View
A
Retailer 4
-
€182 EUR
$203 USD
View
B+
Retailer 5
-
€285 EUR
$318 USD
View
A
Retailer 6
-
€298 EUR
HK$2,600 HKD
View
A
Retailer 7
-
€347 EUR
View
A
Retailer 8
-
€361 EUR
£318 GBP
View
B+
Retailer 9
-
€410 EUR
$458 USD
View
B+
Retailer 10
-
€586 EUR
$655 USD
View
B
Retailer 11
-
€617 EUR
$689 USD
View
B
Retailer 12
-
€644 EUR
$720 USD
View
B
Retailer 13
-
€743 EUR
$830 USD
View
B
Retailer 14
-
€799 EUR
$893 USD
View
B
Retailer 15
-
€869 EUR
SGD 1,312 SGD
View
B
Retailer 16
-
€938 EUR
£825 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9A24CE6EC · Oct 31
€1,405 EUR
$1,570 USD
View
16 more retailers have this diamond
Prices start from €147 EURSave up to €1,258 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
1.35ct Emerald
€147 EUR