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Emerald|Lab Grown|IGI

2.56ct D FL Emerald Lab Grown Diamond

VG • D/FL • IGI LG830621821

Shape and cutting style on the report: Emerald cut

Certificate IGI LG830621821

Diamond specifications and retailer prices

From $2,527 NZD
$1,424 USD
As of October 30, 2026
Save $7,782 NZD (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $10,309 NZD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 2.56ct lab-grown emerald diamond

This 2.56ct lab-grown emerald sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG830621821 or 830621821. Listed at 20 retailers as of October 30, 2026, with prices from $2,527 to $10,309, a $7,782 spread on the same certified stone. Taylor and Hart lists it at $10,309. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.56
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830621821
Dimensions9.52 × 6.42 × 4.20 mm
L/W Ratio1.48
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
9.52 mm6.42 mm2.56 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830621821
Side View
Table 65.0%Crown 32.4°Girdle: Slightly ThickPavilion 40.1°Culet: LargeDepth 65.4%

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: $4,135 NZD|Low: $2,527 NZD|High: $12,909 NZD|Avg: $6,457 NZD|-22.6%
Retailer 1
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
Taylor and Hart
October 30, 2026
Retailer 7$2,527 NZD
Retailer 4$2,748 NZD
Retailer 5$2,826 NZD
Retailer 15$2,929 NZD
Retailer 9$3,416 NZD
Retailer 11$3,682 NZD
Retailer 2$3,779 NZD
Retailer 1$4,135 NZD
Retailer 8$4,404 NZD
Retailer 13$4,687 NZD
Retailer 18$4,897 NZD
Retailer 16$5,491 NZD
Retailer 10$6,194 NZD
Retailer 19$7,085 NZD
Retailer 12$7,560 NZD
Retailer 3$7,582 NZD
Retailer 6$7,599 NZD
Retailer 14$8,412 NZD
Retailer 17$9,046 NZD
Taylor and Hart$10,309 NZD

27 data points across 20 retailers

20 retailers$2,527 NZD to $10,309 NZD

A
Cheapest Retailer
-
$2,527 NZD
$1,424 USD
A
Retailer 2
-
$2,748 NZD
$1,549 USD
View
A
Retailer 3
-
$2,826 NZD
$1,593 USD
View
Final sale: no returns
A
Retailer 4
-
$2,929 NZD
$1,651 USD
View
A
Retailer 5
-
$3,416 NZD
$1,925 USD
View
Retailer 6
-
$3,682 NZD
$2,075 USD
View
Price last confirmed 18 days ago
A
Retailer 7
-
$3,779 NZD
$2,130 USD
View
A
Retailer 8
-
$4,135 NZD
£1,835 GBP
View
A
Retailer 9
-
$4,404 NZD
$2,482 USD
View
A
Retailer 10
-
$4,687 NZD
€2,516 EUR
View
B+
Retailer 11
-
$4,897 NZD
$2,760 USD
View
B+
Retailer 12
-
$5,491 NZD
$3,095 USD
View
B+
Retailer 13
-
$6,194 NZD
$3,491 USD
View
B+
Retailer 14
-
$7,085 NZD
£3,144 GBP
View
B+
Retailer 15
-
$7,560 NZD
ZAR 68,831 ZAR
View
B+
Retailer 16
-
$7,582 NZD
$4,273 USD
View
B+
Retailer 17
-
$7,599 NZD
$4,283 USD
View
B
Retailer 18
-
$8,412 NZD
£3,733 GBP
View
B
Retailer 19
-
$9,046 NZD
$5,098 USD
View
Most Expensive
B
Taylor and Hart
GVGHKA6 · Oct 30
$10,309 NZD
$5,810 USD
View
19 more retailers have this diamond
Prices start from $2,527 NZDSave up to $7,782 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
2.56ct Emerald
$2,527 NZD