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Emerald|Lab Grown|IGI

2.55ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG778670346

Shape and cutting style on the report: Emerald cut

Certificate IGI LG778670346

Diamond specifications and retailer prices

From $1,221 SGD
$955 USD
As of October 30, 2026
Save $9,620 SGD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $10,841 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.55ct lab-grown emerald diamond

This 2.55ct lab-grown emerald sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG778670346 or 778670346. Listed at 11 retailers as of October 29, 2026, with prices from $1,221 to $10,841, a $9,620 spread on the same certified stone. Do Amore Diamonds lists it at $10,841. 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
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778670346
Dimensions9.31 × 6.44 × 4.15 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.31 mm6.44 mm2.55 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778670346
Side View
Table 64.0%Crown 38.2°Girdle: MediumPavilion 40°Culet: LargeDepth 64.4%

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: $10,841 SGD|Low: $1,099 SGD|High: $12,081 SGD|Avg: $3,656 SGD|-9.4%
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
October 30, 2026
Retailer 2$1,221 SGD
Retailer 12$1,328 SGD
Retailer 3$1,524 SGD
Retailer 8$1,829 SGD
Retailer 9$2,267 SGD
Retailer 4$2,344 SGD
Retailer 11$2,346 SGD
Retailer 10$2,929 SGD
Retailer 13$3,096 SGD
Retailer 14$3,837 SGD
Retailer 6$4,228 SGD
Retailer 7$5,329 SGD
Retailer 5$5,343 SGD
Do Amore Diamonds$10,841 SGD

29 data points across 14 retailers

11 retailers$1,221 SGD to $10,841 SGD

A
Cheapest Retailer
-
$1,221 SGD
$955 USD
A
Retailer 2
-
$1,328 SGD
$1,039 USD
View
A
Retailer 3
-
$1,524 SGD
$1,192 USD
View
Final sale: no returns
A
Retailer 4
-
$1,829 SGD
$1,431 USD
View
A
Retailer 5
-
$2,267 SGD
$1,773 USD
View
A
Retailer 6
-
$2,346 SGD
$1,835 USD
View
A
Retailer 7
-
$2,929 SGD
$2,291 USD
View
A
Retailer 8
-
$3,096 SGD
$2,422 USD
View
Retailer 9
-
$3,837 SGD
A$4,617 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$5,329 SGD
£3,282 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7A3EE9AD0 · Oct 29
$10,841 SGD
$8,480 USD
View
10 more retailers have this diamond
Prices start from $1,221 SGDSave up to $9,620 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
$1,221 SGD