Emerald|Lab Grown|IGI

10.04ct H SI1 Emerald Lab Grown Diamond

VG • H/SI1 • IGI LG610310481

Shape and cutting style on the report: Emerald cut

Certificate IGI LG610310481

Diamond specifications and retailer prices

From $3,078 USD
As of October 30, 2026
Save $2,802 USD (48%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,880 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.04ct lab-grown emerald diamond

This 10.04ct lab-grown emerald sits in the over five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG610310481 or 610310481. Listed at 11 retailers as of October 30, 2026, with prices from $3,078 to $5,880, a $2,802 spread on the same certified stone. Brilliant Earth lists it at $5,880. 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

10.04
Carat
H
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG610310481
Dimensions18.18 × 8.43 × 5.84 mm
L/W Ratio2.16
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
18.18 mm8.43 mm10.04 ctH / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG610310481
Side View
Table 72.0%Crown 32.6°Girdle: THK-VTKPavilion 36.9°Culet: LNGDepth 69.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,880 USD|Low: $2,302 USD|High: $35,277 USD|Avg: $9,346 USD|-48.6%
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
October 30, 2026
Retailer 8$3,078 USD
Retailer 13$3,349 USD
Retailer 3$3,447 USD
Retailer 9$3,571 USD
Retailer 12$3,571 USD
Retailer 7$3,730 USD
Retailer 14$3,817 USD
Retailer 11$4,462 USD
Retailer 2$5,026 USD
Retailer 10$5,548 USD
Brilliant Earth$5,880 USD
Retailer 5$16,128 USD
Retailer 6$22,824 USD
Retailer 4$35,277 USD

18 data points across 14 retailers

11 retailers$3,078 USD to $5,880 USD

B+
Cheapest Retailer
-
$3,078 USD
B+
Retailer 2
-
$3,349 USD
View
B+
Retailer 3
-
$3,447 USD
View
Final sale: no returns
B+
Retailer 4
-
$3,571 USD
View
Retailer 5
-
$3,571 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$3,730 USD
View
B+
Retailer 7
-
$3,817 USD
View
B
Retailer 8
-
$4,462 USD
View
B
Retailer 9
-
$5,026 USD
View
B
Retailer 10
-
$5,548 USD
View
Most Expensive
B
Brilliant Earth
17980119A · Oct 31
$5,880 USD
View
10 more retailers have this diamond
Prices start from $3,078 USDSave up to $2,802 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.

B+
10.04ct Emerald
$3,078 USD