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Emerald|Lab Grown|IGI

1.03ct E IF Emerald Lab Grown Diamond

E/IF • IGI LG787613127

Shape and cutting style on the report: Emerald cut

Certificate IGI LG787613127

Diamond specifications and retailer prices

From $175 USD
As of October 27, 2026
Save $1,505 USD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,680 USD at Do Amore Diamonds · As of October 29, 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 E colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI LG787613127 or 787613127. Listed at 22 retailers as of October 27, 2026, with prices from $175 to $1,680, a $1,505 spread on the same certified stone. Do Amore Diamonds lists it at $1,680. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
E
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.8°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787613127
Dimensions4.92 × 4.92 × 3.07 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.92 mm4.92 mm1.03 ctE / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787613127
Side View
Table 62.0%Crown 27.8°Girdle: MED-STKPavilion 35.6°Culet: LargeDepth 62.4%

Caratlytics Score

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

Price History

Last verified: Oct 27
Current: $1,680 USD|Low: $196 USD|High: $1,730 USD|Avg: $648 USD|-2.9%
Do Amore Diamonds
Retailer 2
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
October 29, 2026
Retailer 4$196 USD
Retailer 8$204 USD
Retailer 9$346 USD
Retailer 6$386 USD
Retailer 11$395 USD
Retailer 13$412 USD
Retailer 2$437 USD
Retailer 18$448 USD
Retailer 16$545 USD
Retailer 15$586 USD
Retailer 17$739 USD
Retailer 14$787 USD
Retailer 7$824 USD
Retailer 3$945 USD
Retailer 10$960 USD
Retailer 5$1,117 USD
Retailer 12$1,129 USD
Do Amore Diamonds$1,680 USD

41 data points across 18 retailers

22 retailers$175 USD to $1,680 USD

A
Cheapest Retailer
-
$175 USD
A
Retailer 2
-
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$204 USD
View
A
Retailer 4
-
$218 USD
View
A
Retailer 5
-
$218 USD
View
A
Retailer 6
-
$346 USD
HK$2,700 HKD
View
A
Retailer 7
-
$386 USD
View
A
Retailer 8
-
$395 USD
€376 EUR
View
A
Retailer 9
-
$412 USD
ZAR 6,663 ZAR
View
A
Retailer 10
-
$437 USD
£344 GBP
View
B+
Retailer 11
-
$448 USD
View
B+
Retailer 12
-
$545 USD
A$838 AUD
View
B+
Retailer 13
-
$586 USD
A$901 AUD
View
B
Retailer 14
-
$739 USD
View
B+
Retailer 15
-
$772 USD
View
B+
Retailer 16
-
$787 USD
A$1,210 AUD
View
B
Retailer 17
-
$824 USD
SGD 1,113 SGD
View
B
Retailer 18
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$945 USD
View
B
Retailer 19
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$960 USD
£756 GBP
View
Price last confirmed 26 days ago
B
Retailer 20
-
$1,117 USD
View
B
Retailer 21
-
$1,129 USD
£889 GBP
View
Most Expensive
B
Do Amore Diamonds
27-18D41BC63 · Oct 29
$1,680 USD
View
21 more retailers have this diamond
Prices start from $175 USDSave up to $1,505 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
$175 USD