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Emerald|Lab Grown|IGI

4.12ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG791609743

Shape and cutting style on the report: Emerald cut

Certificate IGI LG791609743

Diamond specifications and retailer prices

From $5,522 SGD
$4,308 USD
As of October 30, 2026
Save $32,468 SGD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $37,990 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 top-tier cut grade and certified by IGI LG791609743 or 791609743. Listed at 23 retailers as of October 29, 2026, with prices from $5,522 to $37,990, a $32,468 spread on the same certified stone. Do Amore Diamonds lists it at $37,990. 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

4.12
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791609743
Dimensions10.95 × 7.58 × 5.02 mm
L/W Ratio1.44
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
10.95 mm7.58 mm4.12 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791609743
Side View
Table 64.0%Crown 31.7°Girdle: Slightly ThickPavilion 40.7°Culet: LargeDepth 66.2%

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: $37,990 SGD|Low: $5,747 SGD|High: $37,990 SGD|Avg: $12,867 SGD
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 17$5,747 SGD
Retailer 14$5,787 SGD
Retailer 8$6,183 SGD
Retailer 7$6,406 SGD
Retailer 16$6,466 SGD
Retailer 15$8,335 SGD
Retailer 2$9,001 SGD
Retailer 3$9,192 SGD
Retailer 10$9,981 SGD
Retailer 18$10,388 SGD
Retailer 12$11,026 SGD
Retailer 13$14,718 SGD
Retailer 11$15,048 SGD
Retailer 4$17,632 SGD
Retailer 5$22,474 SGD
Retailer 6$25,323 SGD
Retailer 9$32,435 SGD
Do Amore Diamonds$37,990 SGD

42 data points across 18 retailers

23 retailers$5,522 SGD to $37,990 SGD

A
Cheapest Retailer
-
$5,522 SGD
$4,308 USD
A
Retailer 2
-
$5,747 SGD
$4,484 USD
View
A
Retailer 3
-
$5,787 SGD
$4,515 USD
View
A
Retailer 4
-
$6,183 SGD
$4,824 USD
View
Final sale: no returns
A
Retailer 5
-
$6,406 SGD
$4,998 USD
View
Retailer 6
-
$6,406 SGD
$4,998 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
$6,466 SGD
$5,045 USD
View
A
Retailer 8
-
$8,335 SGD
$6,503 USD
View
A
Retailer 9
-
$8,835 SGD
$6,893 USD
View
A
Retailer 10
-
$9,001 SGD
£5,529 GBP
View
A
Retailer 11
-
$9,192 SGD
$7,172 USD
View
B+
Retailer 12
-
$9,981 SGD
£6,132 GBP
View
Retailer 13
-
$10,388 SGD
$8,105 USD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
$11,026 SGD
€8,193 EUR
View
B+
Retailer 15
-
$14,718 SGD
£9,042 GBP
View
B+
Retailer 16
-
$15,048 SGD
ZAR 189,674 ZAR
View
B
Retailer 17
-
$17,632 SGD
$13,757 USD
View
B+
Retailer 18
-
$19,384 SGD
$15,124 USD
View
B
Retailer 19
-
$22,474 SGD
$17,534 USD
View
B
Retailer 20
-
$25,115 SGD
$19,595 USD
View
B
Retailer 21
-
$25,323 SGD
$19,757 USD
View
B
Retailer 22
-
$32,435 SGD
$25,306 USD
View
Most Expensive
B
Do Amore Diamonds
27-A73A0B3A7 · Oct 29
$37,990 SGD
$29,640 USD
View
22 more retailers have this diamond
Prices start from $5,522 SGDSave up to $32,468 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
$5,522 SGD