Emerald|Lab Grown|IGI

1.30ct E VS1 Emerald Lab Grown Diamond

GD • E/VS1 • IGI LG702551070

Shape and cutting style on the report: Emerald cut

Certificate IGI LG702551070

Diamond specifications and retailer prices

From $254 USD
As of October 27, 2026
Save $1,146 USD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,400 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.3ct lab-grown emerald diamond

This 1.3ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG702551070 or 702551070. Listed at 19 retailers as of October 27, 2026, with prices from $254 to $1,400, a $1,146 spread on the same certified stone. Brilliant Earth lists it at $1,400. 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

1.30
Carat
E
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702551070
Dimensions7.44 × 5.19 × 3.46 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.44 mm5.19 mm1.30 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702551070
Side View
Table 58.0%Crown 23.1°Girdle: MED-STKPavilion 40.8°Culet: LargeDepth 66.7%

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 27
Current: $1,400 USD|Low: $244 USD|High: $1,520 USD|Avg: $706 USD|-7.9%
Brilliant Earth
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 18$254 USD
Retailer 10$284 USD
Retailer 7$295 USD
Retailer 5$315 USD
Retailer 19$315 USD
Retailer 14$475 USD
Retailer 6$512 USD
Retailer 3$526 USD
Retailer 13$542 USD
Retailer 8$570 USD
Retailer 2$599 USD
Retailer 12$768 USD
Retailer 17$969 USD
Retailer 4$1,014 USD
Retailer 9$1,065 USD
Retailer 16$1,234 USD
Retailer 15$1,265 USD
Retailer 11$1,367 USD
Brilliant Earth$1,400 USD

44 data points across 19 retailers

19 retailers$254 USD to $1,400 USD

A
Cheapest Retailer
-
$254 USD
A
Retailer 2
-
$284 USD
View
Final sale: no returns
A
Retailer 3
-
$295 USD
View
B+
Retailer 4
-
$315 USD
View
B+
Retailer 5
-
$315 USD
View
B+
Retailer 6
-
$475 USD
View
B+
Retailer 7
-
$512 USD
View
B+
Retailer 8
-
$526 USD
View
B+
Retailer 9
-
$542 USD
ZAR 8,754 ZAR
View
B+
Retailer 10
-
$570 USD
View
B+
Retailer 11
-
$599 USD
£472 GBP
View
B
Retailer 12
-
$768 USD
A$1,181 AUD
View
B
Retailer 13
-
$969 USD
View
B
Retailer 14
-
$1,014 USD
View
B
Retailer 15
-
$1,065 USD
View
B
Retailer 16
-
$1,234 USD
£972 GBP
View
B
Retailer 17
-
$1,265 USD
£996 GBP
View
C
Retailer 18
-
$1,367 USD
View
Most Expensive
B
Brilliant Earth
17978461A · Oct 29
$1,400 USD
View
18 more retailers have this diamond
Prices start from $254 USDSave up to $1,146 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
1.30ct Emerald
$254 USD