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Emerald|Lab Grown|IGI

1.61ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG528241202

Shape and cutting style on the report: Emerald cut

Certificate IGI LG528241202

Diamond specifications and retailer prices

From $258 USD
As of October 28, 2026
Save $1,442 USD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,700 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.61ct lab-grown emerald diamond

This 1.61ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG528241202 or 528241202. Listed at 10 retailers as of October 28, 2026, with prices from $258 to $1,700, a $1,442 spread on the same certified stone. Do Amore Diamonds lists it at $1,700. 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

1.61
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle20.4°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528241202
Dimensions7.93 × 5.63 × 3.67 mm
L/W Ratio1.41
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
7.93 mm5.63 mm1.61 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528241202
Side View
Table 67.5%Crown 20.4°Girdle: MediumPavilion 39.5°Culet: LNGDepth 65.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,700 USD|Low: $142 USD|High: $1,700 USD|Avg: $695 USD
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
October 27, 2026
Retailer 3$142 USD
Retailer 4$253 USD
Retailer 11$258 USD
Retailer 12$297 USD
Retailer 2$397 USD
Retailer 10$489 USD
Retailer 7$747 USD
Retailer 9$821 USD
Retailer 8$875 USD
Retailer 5$1,137 USD
Retailer 6$1,240 USD
Do Amore Diamonds$1,700 USD

19 data points across 12 retailers

10 retailers$258 USD to $1,700 USD

A
Cheapest Retailer
-
$258 USD
B+
Retailer 2
-
$297 USD
View
A
Retailer 3
-
$397 USD
€378 EUR
View
B+
Retailer 4
-
$489 USD
View
B+
Retailer 5
-
$747 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$821 USD
View
B
Retailer 7
-
$875 USD
View
Price last confirmed 11 days ago
B
Retailer 8
-
$1,137 USD
£895 GBP
View
B
Retailer 9
-
$1,240 USD
View
Most Expensive
B
Do Amore Diamonds
27-6B015D872 · Oct 28
$1,700 USD
View
9 more retailers have this diamond
Prices start from $258 USDSave up to $1,442 USD

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
1.61ct Emerald
$258 USD