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Emerald|Lab Grown|IGI

3.51ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG733514382

Shape and cutting style on the report: Emerald cut

Certificate IGI LG733514382

Diamond specifications and retailer prices

From $1,607 SGD
$1,257 USD
As of October 30, 2026
Save $7,636 SGD (83%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $9,243 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.51ct lab-grown emerald diamond

This 3.51ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG733514382 or 733514382. Listed at 25 retailers as of October 29, 2026, with prices from $1,607 to $9,243, a $7,636 spread on the same certified stone. Brilliant Earth lists it at $9,243. 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

3.51
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733514382
Dimensions10.41 × 6.98 × 4.69 mm
L/W Ratio1.49
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.41 mm6.98 mm3.51 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733514382
Side View
Table 63.0%Crown 29.9°Girdle: Slightly ThickPavilion 40°Culet: LNGDepth 67.2%

Caratlytics Score

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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: $9,243 SGD|Low: $1,543 SGD|High: $10,854 SGD|Avg: $4,270 SGD|-14.8%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 24
October 30, 2026
Retailer 22$1,607 SGD
Retailer 4$1,749 SGD
Retailer 21$1,799 SGD
Retailer 23$1,864 SGD
Retailer 24$1,864 SGD
Retailer 20$2,084 SGD
Retailer 8$2,160 SGD
Retailer 6$2,186 SGD
Retailer 2$2,626 SGD
Retailer 15$2,665 SGD
Retailer 18$2,928 SGD
Retailer 12$3,260 SGD
Retailer 3$3,494 SGD
Retailer 13$4,329 SGD
Retailer 5$4,501 SGD
Retailer 7$5,323 SGD
Retailer 10$5,349 SGD
Retailer 9$5,838 SGD
Retailer 19$6,022 SGD
Retailer 17$6,238 SGD
Retailer 11$6,540 SGD
Retailer 16$6,764 SGD
Retailer 14$7,165 SGD
Brilliant Earth$9,243 SGD

38 data points across 24 retailers

25 retailers$1,607 SGD to $9,243 SGD

A
Cheapest Retailer
-
$1,607 SGD
$1,257 USD
A
Retailer 2
-
$1,749 SGD
$1,368 USD
View
A
Retailer 3
-
$1,799 SGD
$1,407 USD
View
Final sale: no returns
Retailer 4
-
$1,864 SGD
$1,458 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$1,864 SGD
$1,458 USD
View
A
Retailer 6
-
$2,084 SGD
$1,630 USD
View
A
Retailer 7
-
$2,160 SGD
HK$13,200 HKD
View
A
Retailer 8
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$2,186 SGD
$1,710 USD
View
A
Retailer 9
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$2,626 SGD
£1,618 GBP
View
A
Retailer 10
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$2,665 SGD
$2,085 USD
View
A
Retailer 11
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$2,928 SGD
€2,181 EUR
View
A
Retailer 12
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$3,260 SGD
$2,550 USD
View
A
Retailer 13
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$3,494 SGD
$2,733 USD
View
A
Retailer 14
-
$4,329 SGD
ZAR 54,700 ZAR
View
A
Retailer 15
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$4,501 SGD
£2,772 GBP
View
A
Retailer 16
-
$5,323 SGD
$4,164 USD
View
A
Retailer 17
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$5,349 SGD
$4,184 USD
View
B+
Retailer 18
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$5,838 SGD
$4,567 USD
View
B+
Retailer 19
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$6,022 SGD
£3,709 GBP
View
B+
Retailer 20
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$6,238 SGD
View
B+
Retailer 21
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$6,540 SGD
$5,116 USD
View
B+
Retailer 22
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$6,764 SGD
$5,291 USD
View
Retailer 23
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$7,165 SGD
$5,605 USD
View
Price last confirmed 24 days ago
Retailer 24
-
$8,150 SGD
£5,020 GBP
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
16383632A · Oct 29
$9,243 SGD
$7,230 USD
View
24 more retailers have this diamond
Prices start from $1,607 SGDSave up to $7,636 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
3.51ct Emerald
$1,607 SGD