Emerald|Lab Grown|IGI

3.07ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG834612686

Shape and cutting style on the report: Emerald cut

Certificate IGI LG834612686

Diamond specifications and retailer prices

From $433 USD
As of October 30, 2026
Save $1,551 USD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,984 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.07ct lab-grown emerald diamond

This 3.07ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG834612686 or 834612686. Listed at 12 retailers as of October 29, 2026, with prices from $433 to $1,984, a $1,551 spread on the same certified stone. MOH London lists it at $1,984. 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

3.07
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834612686
Dimensions10.37 × 6.98 × 4.41 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.37 mm6.98 mm3.07 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834612686
Side View
Table 55.0%Crown 27.9°Girdle: MediumPavilion 40.1°Culet: LargeDepth 63.2%

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 30
Current: $1,984 USD|Low: $433 USD|High: $1,996 USD|Avg: $1,084 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 6$433 USD
Retailer 8$484 USD
Retailer 4$680 USD
Retailer 2$844 USD
Retailer 3$884 USD
Retailer 5$1,506 USD
Retailer 7$1,758 USD
MOH London$1,984 USD

36 data points across 8 retailers

12 retailers$433 USD to $1,984 USD

A
Cheapest Retailer
-
$433 USD
A
Retailer 2
-
$484 USD
View
Final sale: no returns
A
Retailer 3
-
$485 USD
View
A
Retailer 4
-
$537 USD
View
A
Retailer 5
-
$537 USD
View
A
Retailer 6
-
$680 USD
View
B+
Retailer 7
-
$844 USD
View
A
Retailer 8
-
$884 USD
£696 GBP
View
B+
Retailer 9
-
$1,506 USD
View
B
Retailer 10
-
$1,726 USD
View
B
Retailer 11
-
$1,758 USD
View
Most Expensive
B
MOH London
LG834612686 · Oct 29
$1,984 USD
£1,562 GBP
View
11 more retailers have this diamond
Prices start from $433 USDSave up to $1,551 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
3.07ct Emerald
$433 USD