Emerald|Lab Grown|IGI

1.30ct D FL Emerald Lab Grown Diamond

VG • D/FL • IGI LG840632578

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840632578

Diamond specifications and retailer prices

From $360 USD
As of October 30, 2026
Save $1,394 USD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,700 USD at Brilliant Earth · As of October 28, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG840632578 or 840632578. Listed at 17 retailers as of October 29, 2026, with a 387% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840632578
Dimensions7.59 × 5.22 × 3.38 mm
L/W Ratio1.45
Culet sizeLarge
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
7.59 mm5.22 mm1.30 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840632578
Side View
Table 61.0%Crown 33.2°Girdle: MED-STKPavilion 39.9°Culet: LargeDepth 64.8%

Caratlytics Score

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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 30
Current: $3,700 USD|Low: $360 USD|High: $3,700 USD|Avg: $1,125 USD
Brilliant Earth
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
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Retailer 17
October 30, 2026
Retailer 10$360 USD
Retailer 17$403 USD
Retailer 7$418 USD
Retailer 12$447 USD
Retailer 5$595 USD
Retailer 3$630 USD
Retailer 11$719 USD
Retailer 14$767 USD
Retailer 15$767 USD
Retailer 2$805 USD
Retailer 6$910 USD
Retailer 8$1,019 USD
Retailer 16$1,436 USD
Retailer 9$1,476 USD
Retailer 4$1,705 USD
Retailer 13$1,754 USD
Brilliant Earth$3,700 USD

5 data points across 17 retailers

17 retailers$360 USD to $1,754 USD

A
Cheapest Retailer
-
$360 USD
A
Retailer 2
-
$403 USD
View
Final sale: no returns
A
Retailer 3
-
$418 USD
View
A
Retailer 4
-
$447 USD
View
A
Retailer 5
-
$595 USD
View
A
Retailer 6
-
$630 USD
View
B+
Retailer 7
-
$719 USD
€685 EUR
View
B+
Retailer 8
-
$767 USD
View
B+
Retailer 9
-
$767 USD
ZAR 12,398 ZAR
View
B+
Retailer 10
-
$805 USD
£634 GBP
View
B+
Retailer 11
-
$910 USD
View
B+
Retailer 12
-
$1,019 USD
View
B
Retailer 13
-
$1,436 USD
View
B
Retailer 14
-
$1,476 USD
View
B
Retailer 15
-
$1,705 USD
View
B
Retailer 16
-
$1,754 USD
£1,381 GBP
View
Most Expensive
Brilliant Earth
22319761A · Oct 28
$3,700 USD
View
Price under review
16 more retailers have this diamond
Prices start from $360 USDSave up to $1,394 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
$360 USD