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Emerald|Lab Grown|IGI

2.55ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG839698374

Shape and cutting style on the report: Emerald cut

Certificate IGI LG839698374

Diamond specifications and retailer prices

From $1,231 NZD
$694 USD
As of October 30, 2026
Save $4,407 NZD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,683 NZD at Novita Diamonds · As of October 5, 2026
View at Novita Diamonds

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 LG839698374 or 839698374. Listed at 20 retailers as of October 29, 2026, with a 358% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839698374
Dimensions9.13 × 6.24 × 4.02 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.13 mm6.24 mm2.55 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839698374
Side View
Table 62.0%Crown 42.3°Girdle: MED-STKPavilion 41.3°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: $5,683 NZD|Low: $1,231 NZD|High: $5,683 NZD|Avg: $3,289 NZD|+1.4%
Novita 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 17$1,231 NZD
Retailer 20$1,340 NZD
Retailer 12$1,379 NZD
Retailer 8$1,428 NZD
Retailer 18$1,428 NZD
Retailer 2$1,739 NZD
Retailer 3$2,062 NZD
Retailer 14$2,288 NZD
Retailer 6$2,321 NZD
Retailer 13$3,391 NZD
Retailer 4$3,517 NZD
Retailer 16$3,684 NZD
Retailer 19$4,015 NZD
Retailer 5$4,435 NZD
Retailer 10$4,574 NZD
Retailer 9$4,870 NZD
Retailer 7$4,914 NZD
Retailer 11$4,925 NZD
Retailer 15$5,638 NZD
Novita Diamonds$5,683 NZD

32 data points across 20 retailers

20 retailers$1,231 NZD to $5,638 NZD

A
Cheapest Retailer
-
$1,231 NZD
$694 USD
A
Retailer 2
-
$1,340 NZD
$755 USD
View
A
Retailer 3
-
$1,379 NZD
$777 USD
View
Final sale: no returns
Retailer 4
-
$1,428 NZD
$805 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,428 NZD
$805 USD
View
A
Retailer 6
-
$1,739 NZD
$980 USD
View
A
Retailer 7
-
$2,062 NZD
$1,162 USD
View
A
Retailer 8
-
$2,288 NZD
£1,015 GBP
View
A
Retailer 9
-
$2,321 NZD
$1,308 USD
View
Retailer 10
-
$3,391 NZD
A$2,940 AUD
View
A
Retailer 11
-
$3,517 NZD
$1,982 USD
View
A
Retailer 12
-
$3,684 NZD
ZAR 33,545 ZAR
View
A
Retailer 13
-
$4,015 NZD
$2,263 USD
View
Retailer 14
-
$4,435 NZD
£1,968 GBP
View
Price last confirmed 9 days ago
A
Retailer 15
-
$4,574 NZD
$2,578 USD
View
B+
Retailer 16
-
$4,870 NZD
$2,745 USD
View
Retailer 17
-
$4,914 NZD
$2,770 USD
View
Price last confirmed 10 days ago
A
Retailer 18
-
$4,925 NZD
$2,776 USD
View
B+
Retailer 19
-
$5,638 NZD
£2,502 GBP
View
Most Expensive
Novita Diamonds
cert_839698374 · Oct 5
$5,683 NZD
A$4,928 AUD
View
Price last confirmed 26 days ago
19 more retailers have this diamond
Prices start from $1,231 NZDSave up to $4,407 NZD

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
$1,231 NZD