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Emerald|Lab Grown|IGI

2.53ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG812620083

Shape and cutting style on the report: Emerald cut

Certificate IGI LG812620083

Diamond specifications and retailer prices

From $1,496 NZD
$843 USD
As of October 31, 2026
Save $7,855 NZD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,351 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.53ct lab-grown emerald diamond

This 2.53ct 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 LG812620083 or 812620083. Listed at 23 retailers as of October 30, 2026, with prices from $1,496 to $9,351, a $7,855 spread on the same certified stone. Brilliant Earth lists it at $9,351. 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

2.53
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812620083
Dimensions9.28 × 6.46 × 4.20 mm
L/W Ratio1.44
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
9.28 mm6.46 mm2.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812620083
Side View
Table 64.0%Crown 32.7°Girdle: Slightly ThickPavilion 39.4°Culet: LargeDepth 65.0%

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 31
Current: $9,351 NZD|Low: $1,496 NZD|High: $10,770 NZD|Avg: $3,879 NZD|-13.2%
Brilliant Earth
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 8$1,496 NZD
Retailer 6$1,529 NZD
Retailer 5$1,551 NZD
Retailer 15$1,872 NZD
Retailer 3$2,333 NZD
Retailer 10$2,375 NZD
Retailer 12$2,470 NZD
Retailer 11$3,325 NZD
Retailer 2$3,682 NZD
Retailer 7$3,950 NZD
Retailer 13$4,001 NZD
Retailer 4$4,546 NZD
Retailer 9$4,813 NZD
Retailer 14$5,037 NZD
Retailer 16$6,100 NZD
Retailer 17$8,100 NZD
Brilliant Earth$9,351 NZD

40 data points across 17 retailers

23 retailers$1,496 NZD to $9,351 NZD

Retailer 1
-
$1,338 NZD
$754 USD
Price last confirmed 20 days ago
Retailer 2
-
$1,338 NZD
$754 USD
View
Price last confirmed 39 days ago
Retailer 3
-
$1,455 NZD
$820 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
$1,496 NZD
$843 USD
View
Final sale: no returns
Retailer 5
-
$1,529 NZD
$862 USD
View
Price last confirmed 36 days ago
Retailer 6
-
$1,551 NZD
$874 USD
View
Price last confirmed 19 days ago
Retailer 7
-
$1,551 NZD
$874 USD
View
Price last confirmed 28 days ago
A
Retailer 8
-
$1,872 NZD
$1,055 USD
View
A
Retailer 9
-
$2,333 NZD
$1,315 USD
View
A
Retailer 10
-
$2,375 NZD
£1,054 GBP
View
A
Retailer 11
-
$2,470 NZD
€1,326 EUR
View
A
Retailer 12
-
$3,325 NZD
$1,874 USD
View
A
Retailer 13
-
$3,682 NZD
A$3,193 AUD
View
A
Retailer 14
-
$3,950 NZD
$2,226 USD
View
A
Retailer 15
-
$4,001 NZD
ZAR 36,431 ZAR
View
Retailer 16
-
$4,361 NZD
$2,458 USD
View
Price last confirmed 24 days ago
A
Retailer 17
-
$4,546 NZD
$2,562 USD
View
B+
Retailer 18
-
$5,037 NZD
$2,839 USD
View
B+
Retailer 19
-
$5,252 NZD
$2,960 USD
View
B+
Retailer 20
-
$5,351 NZD
$3,016 USD
View
B+
Retailer 21
-
$6,100 NZD
£2,707 GBP
View
Retailer 22
-
$8,100 NZD
$4,565 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
20893189A · Oct 30
$9,351 NZD
$5,270 USD
View
22 more retailers have this diamond
Prices start from $1,496 NZDSave up to $7,855 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
2.53ct Emerald
$1,496 NZD