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Emerald|Lab Grown|IGI

1.07ct H SI1 Emerald Lab Grown Diamond

ID • H/SI1 • IGI LG653408999

Shape and cutting style on the report: Emerald cut

Certificate IGI LG653408999

Diamond specifications and retailer prices

From $426 USD
As of October 26, 2026
Save $954 USD (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,380 USD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.07ct lab-grown emerald diamond

This 1.07ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG653408999 or 653408999. Listed at 8 retailers as of October 26, 2026, with prices from $426 to $1,380, a $954 spread on the same certified stone. Do Amore Diamonds lists it at $1,380. 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

1.07
Carat
H
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653408999
Dimensions6.69 × 4.82 × 3.48 mm
L/W Ratio1.39
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.69 mm4.82 mm1.07 ctH / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653408999
Side View
Table 65.0%Crown 42.3°Girdle: MediumPavilion 42.5°Culet: LNGDepth 72.2%

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 26
Current: $1,380 USD|Low: $306 USD|High: $1,380 USD|Avg: $628 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 26, 2026
Retailer 5$331 USD
Retailer 7$340 USD
Retailer 4$395 USD
Retailer 6$426 USD
Retailer 3$606 USD
Retailer 8$676 USD
Retailer 2$922 USD
Do Amore Diamonds$1,380 USD

13 data points across 8 retailers

8 retailers$426 USD to $1,380 USD

Retailer 1
-
$178 USD
Price last confirmed 7 days ago
Retailer 2
-
$331 USD
View
Price last confirmed 7 days ago
Retailer 3
-
$395 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$426 USD
View
Retailer 5
-
$606 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$633 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$922 USD
£726 GBP
View
Most Expensive
B
Do Amore Diamonds
27-664F6CF1F · Oct 27
$1,380 USD
View
7 more retailers have this diamond
Prices start from $426 USDSave up to $954 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
1.07ct Emerald
$426 USD