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Emerald|Lab Grown|IGI

4.23ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG784644807

Shape and cutting style on the report: Emerald cut

Certificate IGI LG784644807

Diamond specifications and retailer prices

From $4,890 SGD
$3,825 USD
As of October 30, 2026
Save $28,834 SGD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $33,724 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.23ct lab-grown emerald diamond

This 4.23ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784644807 or 784644807. Listed at 14 retailers as of October 30, 2026, with prices from $4,890 to $33,724, a $28,834 spread on the same certified stone. Do Amore Diamonds lists it at $33,724. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.23
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784644807
Dimensions10.92 × 7.67 × 4.99 mm
L/W Ratio1.42
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
10.92 mm7.67 mm4.23 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784644807
Side View
Table 68.0%Crown 34.3°Girdle: MED-STKPavilion 38.9°Culet: LargeDepth 65.1%

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: $33,724 SGD|Low: $4,693 SGD|High: $38,493 SGD|Avg: $12,267 SGD|-12.4%
Do Amore Diamonds
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 7$4,890 SGD
Retailer 3$5,137 SGD
Retailer 11$5,316 SGD
Retailer 13$5,766 SGD
Retailer 4$6,031 SGD
Retailer 6$6,571 SGD
Retailer 12$7,541 SGD
Retailer 14$7,843 SGD
Retailer 10$8,809 SGD
Retailer 5$10,214 SGD
Retailer 8$10,812 SGD
Retailer 9$13,065 SGD
Retailer 2$15,392 SGD
Do Amore Diamonds$33,724 SGD

33 data points across 14 retailers

14 retailers$4,890 SGD to $33,724 SGD

A
Cheapest Retailer
-
$4,890 SGD
$3,825 USD
A
Retailer 2
-
$5,137 SGD
$4,018 USD
View
A
Retailer 3
-
$5,316 SGD
$4,158 USD
View
A
Retailer 4
-
$5,766 SGD
$4,510 USD
View
A
Retailer 5
-
$6,031 SGD
$4,718 USD
View
A
Retailer 6
-
$6,571 SGD
$5,140 USD
View
Final sale: no returns
A
Retailer 7
-
$7,541 SGD
$5,899 USD
View
A
Retailer 8
-
$7,843 SGD
$6,135 USD
View
A
Retailer 9
-
$8,809 SGD
$6,891 USD
View
Retailer 10
-
$10,214 SGD
$7,990 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$10,812 SGD
€8,055 EUR
View
B+
Retailer 12
-
$13,065 SGD
£8,047 GBP
View
B+
Retailer 13
-
$15,392 SGD
$12,040 USD
View
Most Expensive
B
Do Amore Diamonds
27-E60A14D75 · Oct 30
$33,724 SGD
$26,380 USD
View
13 more retailers have this diamond
Prices start from $4,890 SGDSave up to $28,834 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
4.23ct Emerald
$4,890 SGD