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Emerald|Lab Grown|IGI

4.26ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG754563516

Shape and cutting style on the report: Emerald cut

Certificate IGI LG754563516

Diamond specifications and retailer prices

From $7,891 NZD
As of November 4, 2026
Save $41,320 NZD (84%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: $49,211 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 4.26ct lab-grown emerald diamond

This 4.26ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754563516 or 754563516. Listed at 32 retailers as of November 4, 2026, with prices from $7,891 to $49,211, a $41,320 spread on the same certified stone. Do Amore Diamonds lists it at $49,211. 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

4.26
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754563516
Dimensions10.78 × 7.70 × 4.98 mm
L/W Ratio1.40
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
10.78 mm7.70 mm4.26 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754563516
Side View
Table 61.0%Crown 35.9°Girdle: Slightly ThickPavilion 39.3°Culet: LargeDepth 64.7%

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: Nov 4
Current: $49,211 NZD|Low: $7,891 NZD|High: $49,211 NZD|Avg: $19,212 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 23
November 4, 2026
Retailer 11$7,891 NZD
Retailer 17$8,068 NZD
Retailer 9$8,293 NZD
Retailer 5$8,391 NZD
Retailer 6$11,004 NZD
Retailer 12$11,625 NZD
Retailer 18$11,765 NZD
Retailer 16$12,010 NZD
Retailer 15$12,895 NZD
Retailer 8$14,107 NZD
Retailer 3$15,047 NZD
Retailer 2$17,854 NZD
Retailer 20$18,962 NZD
Retailer 19$19,551 NZD
Retailer 21$20,018 NZD
Retailer 10$22,838 NZD
Retailer 23$24,446 NZD
Retailer 14$24,673 NZD
Retailer 13$27,651 NZD
Retailer 22$28,538 NZD
Retailer 4$30,946 NZD
Retailer 7$33,626 NZD
Do Amore Diamonds$49,211 NZD

39 data points across 23 retailers

32 retailers$7,891 NZD to $49,211 NZD

Retailer 1
-
$6,867 NZD
Price last confirmed 33 days ago
Retailer 2
-
$7,497 NZD
View
Price last confirmed 22 days ago
Retailer 3
-
$7,506 NZD
View
Price last confirmed 35 days ago
Retailer 4
-
$7,866 NZD
View
Price last confirmed 40 days ago
A
Retailer 5
-
$7,891 NZD
View
A
Retailer 6
-
$8,068 NZD
View
Final sale: no returns
A
Retailer 7
-
$8,293 NZD
View
A
Retailer 8
-
$8,297 NZD
View
Retailer 9
-
$8,297 NZD
View
Price last confirmed 32 days ago
Retailer 10
-
$8,297 NZD
View
Price last confirmed 25 days ago
A
Retailer 11
-
$8,391 NZD
View
Retailer 12
-
$8,586 NZD
View
Price last confirmed 36 days ago
A
Retailer 13
-
$11,004 NZD
View
Retailer 14
-
$11,444 NZD
View
Price last confirmed 25 days ago
A
Retailer 15
-
$11,625 NZD
View
A
Retailer 16
-
$11,765 NZD
View
Retailer 17
-
$12,010 NZD
View
Price last confirmed 35 days ago
A
Retailer 18
-
$12,895 NZD
View
B+
Retailer 19
-
$14,107 NZD
View
B+
Retailer 20
-
$15,047 NZD
View
B+
Retailer 21
-
$17,854 NZD
View
B+
Retailer 22
-
$18,962 NZD
View
B+
Retailer 23
-
$19,551 NZD
View
B+
Retailer 24
-
$20,018 NZD
View
B
Retailer 25
-
$22,838 NZD
View
B+
Retailer 26
-
$24,446 NZD
View
B
Retailer 27
-
$24,673 NZD
View
B
Retailer 28
-
$27,651 NZD
View
B
Retailer 29
-
$28,538 NZD
View
B
Retailer 30
-
$30,946 NZD
View
B
Retailer 31
-
$33,626 NZD
View
Most Expensive
B
Do Amore Diamonds
27-1E40B8F48 · Nov 4
$49,211 NZD
$27,740 USD
View
31 more retailers have this diamond
Prices start from $7,891 NZDSave up to $41,320 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
4.26ct Emerald
$7,891 NZD