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Emerald|Lab Grown|IGI

2.55ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG812621334

Shape and cutting style on the report: Emerald cut

Certificate IGI LG812621334

Diamond specifications and retailer prices

From €1,056 EUR
$1,180 USD
As of October 30, 2026
Save €3,451 EUR (77%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €4,507 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

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 LG812621334 or 812621334. Listed at 25 retailers as of October 28, 2026, with prices from €1,056 to €4,507, a €3,451 spread on the same certified stone. Rare Carat lists it at €4,507. 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 angle31.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812621334
Dimensions9.66 × 6.27 × 4.16 mm
L/W Ratio1.54
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
9.66 mm6.27 mm2.55 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812621334
Side View
Table 63.0%Crown 31.9°Girdle: Slightly ThickPavilion 40.1°Culet: LargeDepth 66.3%

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: €4,507 EUR|Low: €1,056 EUR|High: €4,601 EUR|Avg: €2,632 EUR|-2.0%
Rare Carat
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
October 31, 2026
Retailer 17€1,056 EUR
Retailer 16€1,316 EUR
Retailer 7€1,377 EUR
Retailer 10€1,585 EUR
Retailer 6€1,647 EUR
Retailer 12€1,748 EUR
Retailer 2€2,066 EUR
Retailer 15€2,345 EUR
Retailer 8€2,800 EUR
Retailer 3€2,818 EUR
Retailer 11€2,824 EUR
Retailer 13€3,234 EUR
Retailer 9€3,260 EUR
Retailer 14€3,508 EUR
Retailer 4€3,717 EUR
Retailer 5€3,821 EUR
Rare Carat€4,507 EUR

36 data points across 17 retailers

25 retailers€1,056 EUR to €4,507 EUR

Retailer 1
-
€1,018 EUR
$1,137 USD
Price last confirmed 19 days ago
Retailer 2
-
€1,054 EUR
$1,178 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
€1,056 EUR
$1,180 USD
View
Final sale: no returns
Retailer 4
-
€1,148 EUR
$1,282 USD
View
Price last confirmed 36 days ago
Retailer 5
-
€1,181 EUR
$1,319 USD
View
Price last confirmed 27 days ago
Retailer 6
-
€1,181 EUR
$1,319 USD
View
Price last confirmed 18 days ago
Retailer 7
-
€1,207 EUR
$1,348 USD
View
Price last confirmed 35 days ago
A
Retailer 8
-
€1,316 EUR
$1,470 USD
View
A
Retailer 9
-
€1,377 EUR
$1,538 USD
View
A
Retailer 10
-
€1,585 EUR
£1,394 GBP
View
A
Retailer 11
-
€1,647 EUR
$1,840 USD
View
A
Retailer 12
-
€1,748 EUR
View
A
Retailer 13
-
€2,066 EUR
$2,308 USD
View
Retailer 14
-
€2,213 EUR
$2,472 USD
View
Price last confirmed 23 days ago
A
Retailer 15
-
€2,345 EUR
$2,620 USD
View
Retailer 16
-
€2,800 EUR
A$4,812 AUD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
€2,818 EUR
$3,149 USD
View
B+
Retailer 18
-
€2,824 EUR
ZAR 50,963 ZAR
View
B+
Retailer 19
-
€3,234 EUR
$3,613 USD
View
Retailer 20
-
€3,260 EUR
£2,868 GBP
View
Price last confirmed 19 days ago
B+
Retailer 21
-
€3,393 EUR
$3,791 USD
View
B+
Retailer 22
-
€3,508 EUR
$3,919 USD
View
B+
Retailer 23
-
€3,717 EUR
£3,270 GBP
View
B+
Retailer 24
-
€3,821 EUR
$4,269 USD
View
Most Expensive
B
Rare Carat
C371-31A · Oct 28
€4,507 EUR
$5,035 USD
View
24 more retailers have this diamond
Prices start from €1,056 EURSave up to €3,451 EUR

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
€1,056 EUR