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Emerald|Lab Grown|IGI

3.06ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG642405972

Shape and cutting style on the report: Emerald cut

Certificate IGI LG642405972

Diamond specifications and retailer prices

From $473 SGD
$370 USD
As of October 30, 2026
Save $2,774 SGD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,247 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.06ct lab-grown emerald diamond

This 3.06ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG642405972 or 642405972. Listed at 13 retailers as of October 30, 2026, with prices from $473 to $3,247, a $2,774 spread on the same certified stone. Brilliant Earth lists it at $3,247. 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

3.06
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642405972
Dimensions9.76 × 6.95 × 4.59 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.76 mm6.95 mm3.06 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642405972
Side View
Table 63.0%Crown 37°Girdle: MediumPavilion 38.4°Culet: LNGDepth 66.0%

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: $3,247 SGD|Low: $454 SGD|High: $3,337 SGD|Avg: $1,190 SGD|-2.7%
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
Retailer 15
October 31, 2026
Retailer 12$473 SGD
Retailer 8$529 SGD
Retailer 11$548 SGD
Retailer 5$587 SGD
Retailer 14$587 SGD
Retailer 10$780 SGD
Retailer 6$786 SGD
Retailer 7$989 SGD
Retailer 13$1,028 SGD
Retailer 9$1,059 SGD
Retailer 4$1,471 SGD
Retailer 2$1,884 SGD
Retailer 15$2,294 SGD
Retailer 3$2,359 SGD
Brilliant Earth$3,247 SGD

44 data points across 15 retailers

13 retailers$473 SGD to $3,247 SGD

A
Cheapest Retailer
-
$473 SGD
$370 USD
A
Retailer 2
-
$529 SGD
$414 USD
View
Final sale: no returns
A
Retailer 3
-
$548 SGD
$429 USD
View
A
Retailer 4
-
$587 SGD
$459 USD
View
A
Retailer 5
-
$587 SGD
$459 USD
View
A
Retailer 6
-
$780 SGD
$610 USD
View
B+
Retailer 7
-
$786 SGD
$615 USD
View
A
Retailer 8
-
$989 SGD
$774 USD
View
B+
Retailer 9
-
$1,028 SGD
€766 EUR
View
A
Retailer 10
-
$1,059 SGD
£652 GBP
View
B+
Retailer 11
-
$1,471 SGD
$1,151 USD
View
B+
Retailer 12
-
$1,884 SGD
$1,474 USD
View
Most Expensive
B
Brilliant Earth
11915007A · Oct 30
$3,247 SGD
$2,540 USD
View
12 more retailers have this diamond
Prices start from $473 SGDSave up to $2,774 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
3.06ct Emerald
$473 SGD