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Emerald|Lab Grown|IGI

1.72ct H SI1 Emerald Lab Grown Diamond

ID • H/SI1 • IGI LG532239243

Shape and cutting style on the report: Emerald cut

Certificate IGI LG532239243

Diamond specifications and retailer prices

From $197 USD
As of November 6, 2026
Save $1,693 USD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,890 USD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.72ct lab-grown emerald diamond

This 1.72ct lab-grown emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG532239243 or 532239243. Listed at 17 retailers as of November 6, 2026, with prices from $197 to $1,890, a $1,693 spread on the same certified stone. Do Amore Diamonds lists it at $1,890. 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

1.72
Carat
H
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle18.7°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532239243
Dimensions8.36 × 5.57 × 3.65 mm
L/W Ratio1.50
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
8.36 mm5.57 mm1.72 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG532239243
Side View
Table 60.5%Crown 18.7°Girdle: MediumPavilion 41.9°Culet: LNGDepth 65.5%

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: Nov 6
Current: $866 USD|Low: $189 USD|High: $1,150 USD|Avg: $624 USD
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
Retailer 14
Retailer 15
November 6, 2026
Retailer 8$197 USD
Retailer 4$225 USD
Retailer 12$228 USD
Retailer 13$244 USD
Retailer 15$380 USD
Retailer 11$455 USD
Retailer 3$509 USD
Retailer 5$582 USD
Retailer 7$721 USD
Retailer 14$787 USD
Retailer 10$855 USD
Retailer 1$866 USD
Retailer 9$1,075 USD
Retailer 6$1,116 USD
Retailer 2$1,120 USD

27 data points across 15 retailers

17 retailers$197 USD to $1,890 USD

A
Cheapest Retailer
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$197 USD
A
Retailer 2
-
$225 USD
View
Final sale: no returns
A
Retailer 3
-
$228 USD
View
A
Retailer 4
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$244 USD
View
B+
Retailer 5
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$380 USD
View
A
Retailer 6
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$384 USD
View
Retailer 7
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$455 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$509 USD
View
A
Retailer 9
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$582 USD
View
B+
Retailer 10
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$787 USD
View
A
Retailer 11
-
$855 USD
View
A
Retailer 12
-
$866 USD
View
B+
Retailer 13
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$1,037 USD
View
B+
Retailer 14
-
$1,075 USD
View
B+
Retailer 15
-
$1,116 USD
View
B+
Retailer 16
-
$1,120 USD
View
Most Expensive
B
Do Amore Diamonds
27-4A333D7DF · Nov 6
$1,890 USD
View
16 more retailers have this diamond
Prices start from $197 USDSave up to $1,693 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
1.72ct Emerald
$197 USD