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Emerald|Lab Grown|IGI

2.55ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG766643835

Shape and cutting style on the report: Emerald cut

Certificate IGI LG766643835

Diamond specifications and retailer prices

From $1,010 SGD
$790 USD
As of October 30, 2026
Save $6,124 SGD (86%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $7,133 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.55ct lab-grown emerald diamond

This 2.55ct lab-grown emerald sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG766643835 or 766643835. Listed at 28 retailers as of October 30, 2026, with prices from $1,010 to $7,133, a $6,124 spread on the same certified stone. Brilliant Earth lists it at $7,133. 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

2.55
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766643835
Dimensions9.82 × 5.91 × 3.98 mm
L/W Ratio1.66
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.82 mm5.91 mm2.55 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766643835
Side View
Table 63.0%Crown 34.9°Girdle: ThickPavilion 38.9°Culet: LargeDepth 67.3%

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: $7,133 SGD|Low: $969 SGD|High: $8,092 SGD|Avg: $2,911 SGD|-11.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 31, 2026
Retailer 3$1,010 SGD
Retailer 5$1,099 SGD
Retailer 8$1,131 SGD
Retailer 14$1,171 SGD
Retailer 22$1,358 SGD
Retailer 2$1,400 SGD
Retailer 10$1,525 SGD
Retailer 24$1,677 SGD
Retailer 18$1,797 SGD
Retailer 19$1,867 SGD
Retailer 13$2,391 SGD
Retailer 23$2,780 SGD
Retailer 15$2,840 SGD
Retailer 20$3,023 SGD
Retailer 7$3,294 SGD
Retailer 6$3,337 SGD
Retailer 17$3,643 SGD
Retailer 9$3,933 SGD
Retailer 12$3,940 SGD
Retailer 11$3,972 SGD
Retailer 16$4,050 SGD
Retailer 4$4,232 SGD
Retailer 21$4,398 SGD
Brilliant Earth$7,133 SGD

31 data points across 24 retailers

28 retailers$1,010 SGD to $7,133 SGD

A
Cheapest Retailer
-
$1,010 SGD
$790 USD
A
Retailer 2
-
$1,099 SGD
$860 USD
View
A
Retailer 3
-
$1,131 SGD
$885 USD
View
Final sale: no returns
A
Retailer 4
-
$1,171 SGD
$916 USD
View
Retailer 5
-
$1,171 SGD
$916 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,358 SGD
HK$8,300 HKD
View
A
Retailer 7
-
$1,400 SGD
$1,095 USD
View
A
Retailer 8
-
$1,525 SGD
$1,193 USD
View
A
Retailer 9
-
$1,677 SGD
$1,312 USD
View
A
Retailer 10
-
$1,797 SGD
£1,107 GBP
View
A
Retailer 11
-
$1,867 SGD
€1,391 EUR
View
A
Retailer 12
-
$2,391 SGD
$1,870 USD
View
A
Retailer 13
-
$2,548 SGD
$1,993 USD
View
Retailer 14
-
$2,780 SGD
A$3,345 AUD
View
Price last confirmed 9 days ago
A
Retailer 15
-
$2,840 SGD
$2,222 USD
View
A
Retailer 16
-
$3,023 SGD
ZAR 38,197 ZAR
View
Retailer 17
-
$3,228 SGD
$2,525 USD
View
Price last confirmed 33 days ago
B+
Retailer 18
-
$3,294 SGD
$2,577 USD
View
A
Retailer 19
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$3,337 SGD
$2,610 USD
View
B+
Retailer 20
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$3,643 SGD
£2,244 GBP
View
B+
Retailer 21
-
$3,748 SGD
$2,932 USD
View
B+
Retailer 22
-
$3,933 SGD
$3,077 USD
View
B+
Retailer 23
-
$3,940 SGD
View
B+
Retailer 24
-
$3,972 SGD
$3,107 USD
View
B+
Retailer 25
-
$4,050 SGD
$3,168 USD
View
Retailer 26
-
$4,232 SGD
A$5,093 AUD
View
Price last confirmed 22 days ago
B+
Retailer 27
-
$4,398 SGD
£2,709 GBP
View
Most Expensive
B
Brilliant Earth
17846874A · Oct 30
$7,133 SGD
$5,580 USD
View
27 more retailers have this diamond
Prices start from $1,010 SGDSave up to $6,124 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
2.55ct Emerald
$1,010 SGD