Emerald|Lab Grown|IGI

1.61ct I SI1 Emerald Lab Grown Diamond

ID • I/SI1 • IGI LG634413028

Shape and cutting style on the report: Emerald cut

Certificate IGI LG634413028

Diamond specifications and retailer prices

From $433 USD
As of October 30, 2026
Save $1,497 USD (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,930 USD at Do Amore Diamonds · As of October 29, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG634413028 or 634413028. Listed at 9 retailers as of October 29, 2026, with prices from $433 to $1,930, a $1,497 spread on the same certified stone. Do Amore Diamonds lists it at $1,930. 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
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634413028
Dimensions7.78 × 5.55 × 3.91 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.78 mm5.55 mm1.61 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634413028
Side View
Table 68.0%Crown 33.9°Girdle: Slightly ThickPavilion 43.5°Culet: LNGDepth 70.5%

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 30
Current: $1,930 USD|Low: $247 USD|High: $1,930 USD|Avg: $761 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 18, 2026
Retailer 5$250 USD
Retailer 6$433 USD
Retailer 8$510 USD
Retailer 4$806 USD
Retailer 2$810 USD
Retailer 9$822 USD
Retailer 7$887 USD
Retailer 3$1,111 USD
Do Amore Diamonds$1,930 USD

15 data points across 9 retailers

9 retailers$433 USD to $1,930 USD

Retailer 1
-
$250 USD
Price last confirmed 27 days ago
B+
Retailer 2
-
$433 USD
View
A
Retailer 3
-
$510 USD
View
B+
Retailer 4
-
$806 USD
View
A
Retailer 5
-
$810 USD
View
Retailer 6
-
$820 USD
View
Price last confirmed 26 days ago
Retailer 7
-
$887 USD
View
Price last confirmed 23 days ago
B+
Retailer 8
-
$1,111 USD
£875 GBP
View
Most Expensive
B
Do Amore Diamonds
27-1BEE3B8FD · Oct 29
$1,930 USD
View
8 more retailers have this diamond
Prices start from $433 USDSave up to $1,497 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
$433 USD