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Emerald|Lab Grown|IGI

3.07ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG809643662

Shape and cutting style on the report: Emerald cut

Certificate IGI LG809643662

Diamond specifications and retailer prices

From $558 SGD
HK$3,400 HKD
As of October 30, 2026
Save $5,402 SGD (91%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,960 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.07ct lab-grown emerald diamond

This 3.07ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG809643662 or 809643662. Listed at 7 retailers as of October 29, 2026, with prices from $558 to $5,960, a $5,402 spread on the same certified stone. Brilliant Earth lists it at $5,960. 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
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809643662
Dimensions9.54 × 6.80 × 4.79 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.54 mm6.80 mm3.07 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809643662
Side View
Table 69.0%Crown 41.7°Girdle: ThickPavilion 41.8°Culet: LargeDepth 70.4%

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 30
Current: $5,960 SGD|Low: $558 SGD|High: $5,960 SGD|Avg: $1,493 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 7$558 SGD
Retailer 5$673 SGD
Retailer 3$806 SGD
Retailer 2$893 SGD
Retailer 6$1,007 SGD
Retailer 4$2,012 SGD
Brilliant Earth$5,960 SGD

42 data points across 7 retailers

7 retailers$558 SGD to $5,960 SGD

A
Cheapest Retailer
-
$558 SGD
HK$3,400 HKD
B+
Retailer 2
-
$673 SGD
$525 USD
View
A
Retailer 3
-
$806 SGD
€599 EUR
View
A
Retailer 4
-
$893 SGD
£549 GBP
View
A
Retailer 5
-
$1,007 SGD
$786 USD
View
B+
Retailer 6
-
$2,012 SGD
£1,236 GBP
View
Most Expensive
B
Brilliant Earth
20903222A · Oct 29
$5,960 SGD
$4,650 USD
View
6 more retailers have this diamond
Prices start from $558 SGDSave up to $5,402 SGD

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
$558 SGD