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Emerald|Lab Grown|IGI

3.55ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG826607071

Shape and cutting style on the report: Emerald cut

Certificate IGI LG826607071

Diamond specifications and retailer prices

From $1,578 SGD
$1,234 USD
As of October 30, 2026
Save $4,837 SGD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,415 SGD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.55ct lab-grown emerald diamond

This 3.55ct 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 LG826607071 or 826607071. Listed at 18 retailers as of October 30, 2026, with prices from $1,578 to $6,415, a $4,837 spread on the same certified stone. Taylor and Hart lists it at $6,415. 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

3.55
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826607071
Dimensions10.49 × 7.41 × 4.50 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.49 mm7.41 mm3.55 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826607071
Side View
Table 70.0%Crown 34.9°Girdle: MediumPavilion 38.6°Culet: LargeDepth 60.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,656 SGD|Low: $1,716 SGD|High: $6,986 SGD|Avg: $4,175 SGD|-5.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Taylor and Hart
October 31, 2026
Retailer 10$1,716 SGD
Retailer 5$1,764 SGD
Retailer 7$2,052 SGD
Retailer 1$2,656 SGD
Retailer 12$2,899 SGD
Retailer 11$3,504 SGD
Retailer 9$4,138 SGD
Retailer 6$4,248 SGD
Retailer 4$4,423 SGD
Retailer 2$5,249 SGD
Retailer 3$5,424 SGD
Retailer 13$5,742 SGD
Retailer 8$5,885 SGD
Taylor and Hart$6,415 SGD

43 data points across 14 retailers

18 retailers$1,578 SGD to $6,415 SGD

A
Cheapest Retailer
-
$1,578 SGD
$1,234 USD
A
Retailer 2
-
$1,716 SGD
$1,342 USD
View
A
Retailer 3
-
$1,764 SGD
$1,380 USD
View
Final sale: no returns
A
Retailer 4
-
$1,829 SGD
$1,431 USD
View
Retailer 5
-
$1,829 SGD
$1,431 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$2,052 SGD
$1,605 USD
View
A
Retailer 7
-
$2,656 SGD
£1,636 GBP
View
A
Retailer 8
-
$2,899 SGD
$2,268 USD
View
A
Retailer 9
-
$3,429 SGD
$2,682 USD
View
A
Retailer 10
-
$3,504 SGD
$2,741 USD
View
Retailer 11
-
$4,138 SGD
A$4,980 AUD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$4,248 SGD
ZAR 53,678 ZAR
View
A
Retailer 13
-
$4,423 SGD
£2,724 GBP
View
B+
Retailer 14
-
$5,249 SGD
$4,106 USD
View
B+
Retailer 15
-
$5,424 SGD
$4,243 USD
View
B+
Retailer 16
-
$5,742 SGD
$4,492 USD
View
B+
Retailer 17
-
$5,885 SGD
£3,625 GBP
View
Most Expensive
B+
Taylor and Hart
K1U4MFL · Oct 30
$6,415 SGD
$5,018 USD
View
17 more retailers have this diamond
Prices start from $1,578 SGDSave up to $4,837 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
3.55ct Emerald
$1,578 SGD