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Emerald|Lab Grown|IGI

4.12ct D FL Emerald Lab Grown Diamond

VG • D/FL • IGI LG833668480

Shape and cutting style on the report: Emerald cut

Certificate IGI LG833668480

Diamond specifications and retailer prices

From $5,732 SGD
$4,484 USD
As of October 30, 2026
Save $26,619 SGD (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $32,351 SGD at Mervis Diamond Importers · As of October 29, 2026
View at Mervis Diamond Importers

About this 4.12ct lab-grown emerald diamond

This 4.12ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG833668480 or 833668480. Listed at 6 retailers as of October 29, 2026, with prices from $5,732 to $32,351, a $26,619 spread on the same certified stone. Mervis Diamond Importers lists it at $32,351. 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

4.12
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle44.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833668480
Dimensions10.47 × 7.49 × 5.20 mm
L/W Ratio1.40
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
10.47 mm7.49 mm4.12 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833668480
Side View
Table 63.0%Crown 35.7°Girdle: Slightly ThickPavilion 44.1°Culet: LargeDepth 69.4%

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: $32,351 SGD|Low: $5,732 SGD|High: $36,067 SGD|Avg: $14,062 SGD|-10.3%
Mervis Diamond Importers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 3$5,732 SGD
Retailer 2$8,977 SGD
Retailer 5$9,169 SGD
Retailer 4$10,361 SGD
Mervis Diamond Importers$32,351 SGD

20 data points across 5 retailers

6 retailers$5,732 SGD to $32,351 SGD

A
Cheapest Retailer
-
$5,732 SGD
$4,484 USD
A
Retailer 2
-
$8,977 SGD
£5,529 GBP
View
A
Retailer 3
-
$9,169 SGD
$7,172 USD
View
Retailer 4
-
$10,361 SGD
$8,105 USD
View
Price last confirmed 12 days ago
B
Retailer 5
-
$27,754 SGD
$21,710 USD
View
Most Expensive
B
Mervis Diamond Importers
1989746053 · Oct 29
$32,351 SGD
$25,306 USD
View
5 more retailers have this diamond
Prices start from $5,732 SGDSave up to $26,619 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
4.12ct Emerald
$5,732 SGD