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Emerald|Lab Grown|IGI

4.26ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG689568788

Shape and cutting style on the report: Emerald cut

Certificate IGI LG689568788

Diamond specifications and retailer prices

From $7,153 NZD
As of November 4, 2026
Save $42,058 NZD (85%) vs most expensive(unlock to see where)
26 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 LG689568788 or 689568788. Listed at 26 retailers as of November 4, 2026, with prices from $7,153 to $49,211, a $42,058 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 angle37.2°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689568788
Dimensions11.12 × 7.51 × 4.89 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
11.12 mm7.51 mm4.26 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689568788
Side View
Table 62.0%Crown 37.2°Girdle: MED-THKPavilion 38°Culet: LargeDepth 65.1%

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: Nov 4
Current: $49,211 NZD|Low: $6,867 NZD|High: $49,211 NZD|Avg: $17,951 NZD
Do Amore Diamonds
Retailer 2
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Retailer 26
November 4, 2026
Retailer 7$7,153 NZD
Retailer 6$7,497 NZD
Retailer 16$7,891 NZD
Retailer 20$8,068 NZD
Retailer 14$8,293 NZD
Retailer 9$8,297 NZD
Retailer 26$8,391 NZD
Retailer 10$11,004 NZD
Retailer 8$11,444 NZD
Retailer 17$11,625 NZD
Retailer 21$11,765 NZD
Retailer 19$12,895 NZD
Retailer 12$14,107 NZD
Retailer 4$15,047 NZD
Retailer 2$17,854 NZD
Retailer 23$18,962 NZD
Retailer 22$19,551 NZD
Retailer 24$20,018 NZD
Retailer 15$22,838 NZD
Retailer 3$24,446 NZD
Retailer 18$24,673 NZD
Retailer 13$27,651 NZD
Retailer 25$28,538 NZD
Retailer 5$30,946 NZD
Retailer 11$33,626 NZD
Do Amore Diamonds$49,211 NZD

35 data points across 26 retailers

26 retailers$7,153 NZD to $49,211 NZD

A
Cheapest Retailer
-
$7,153 NZD
A
Retailer 2
-
$7,497 NZD
View
A
Retailer 3
-
$7,891 NZD
View
A
Retailer 4
-
$8,068 NZD
View
Final sale: no returns
A
Retailer 5
-
$8,293 NZD
View
A
Retailer 6
-
$8,297 NZD
View
A
Retailer 7
-
$8,391 NZD
View
A
Retailer 8
-
$11,004 NZD
View
A
Retailer 9
-
$11,444 NZD
View
A
Retailer 10
-
$11,625 NZD
View
A
Retailer 11
-
$11,765 NZD
View
A
Retailer 12
-
$12,895 NZD
View
B+
Retailer 13
-
$14,107 NZD
View
B+
Retailer 14
-
$15,047 NZD
View
B+
Retailer 15
-
$17,854 NZD
View
B+
Retailer 16
-
$18,962 NZD
View
B+
Retailer 17
-
$19,551 NZD
View
B+
Retailer 18
-
$20,018 NZD
View
B
Retailer 19
-
$22,838 NZD
View
B+
Retailer 20
-
$24,446 NZD
View
B
Retailer 21
-
$24,673 NZD
View
B
Retailer 22
-
$27,651 NZD
View
B
Retailer 23
-
$28,538 NZD
View
B
Retailer 24
-
$30,946 NZD
View
B
Retailer 25
-
$33,626 NZD
View
Most Expensive
B
Do Amore Diamonds
27-23BA6D8E7 · Nov 4
$49,211 NZD
$27,740 USD
View
25 more retailers have this diamond
Prices start from $7,153 NZDSave up to $42,058 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
$7,153 NZD