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Emerald|Lab Grown|IGI

1.03ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG797615164

Shape and cutting style on the report: Emerald cut

Certificate IGI LG797615164

Diamond specifications and retailer prices

From $164 USD
As of November 5, 2026
Save $1,076 USD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,240 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown emerald diamond

This 1.03ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG797615164 or 797615164. Listed at 19 retailers as of November 4, 2026, with prices from $164 to $1,240, a $1,076 spread on the same certified stone. Do Amore Diamonds lists it at $1,240. 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

1.03
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797615164
Dimensions7.04 × 4.67 × 3.13 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.04 mm4.67 mm1.03 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797615164
Side View
Table 64.0%Crown 38.6°Girdle: Slightly ThickPavilion 38.9°Culet: LargeDepth 67.0%

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 5
Current: $1,240 USD|Low: $133 USD|High: $1,330 USD|Avg: $614 USD|-0.8%
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
Retailer 15
November 6, 2026
Retailer 15$164 USD
Retailer 7$183 USD
Retailer 13$248 USD
Retailer 2$349 USD
Retailer 4$390 USD
Retailer 11$455 USD
Retailer 5$502 USD
Retailer 10$530 USD
Retailer 14$536 USD
Retailer 9$709 USD
Retailer 6$749 USD
Retailer 3$819 USD
Retailer 8$935 USD
Retailer 12$1,026 USD
Do Amore Diamonds$1,240 USD

40 data points across 15 retailers

19 retailers$164 USD to $1,240 USD

Retailer 1
-
$147 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$164 USD
View
Final sale: no returns
Retailer 3
-
$171 USD
View
Price last confirmed 44 days ago
Retailer 4
-
$181 USD
View
Price last confirmed 38 days ago
B+
Retailer 5
-
$248 USD
View
A
Retailer 6
-
$349 USD
View
B+
Retailer 7
-
$390 USD
View
Retailer 8
-
$455 USD
View
Price last confirmed 9 days ago
Retailer 9
-
$475 USD
View
Price last confirmed 9 days ago
Retailer 10
-
$490 USD
View
Price last confirmed 19 days ago
B+
Retailer 11
-
$502 USD
View
B+
Retailer 12
-
$530 USD
View
B+
Retailer 13
-
$536 USD
View
Retailer 14
-
$649 USD
View
Price last confirmed 37 days ago
B
Retailer 15
-
$709 USD
View
B
Retailer 16
-
$819 USD
View
B
Retailer 17
-
$935 USD
View
B
Retailer 18
-
$1,026 USD
View
Most Expensive
B
Do Amore Diamonds
25-9156119-018A · Nov 4
$1,240 USD
View
18 more retailers have this diamond
Prices start from $164 USDSave up to $1,076 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
1.03ct Emerald
$164 USD