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Emerald|Lab Grown|IGI

4.26ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG674529471

Certificate IGI LG674529471

Diamond specifications and retailer prices

From $2,439 USD
Save $9,737 USD (80%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $12,176 USD at Novita Diamonds
View at Novita Diamonds

About this 4.26ct lab-grown emerald diamond

This 4.26ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG674529471 or 674529471. Listed at 27 retailers, with prices from $2,439 to $12,176 at Novita Diamonds, a $9,737 spread on the same certified stone. 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
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG674529471
Dimensions11.29 × 7.22 × 4.78 mm
L/W Ratio1.56
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.29 mm7.22 mm4.26 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG674529471
Side View
Table 66.0%Crown 38.5°Girdle: MED-STKPavilion 37.5°Culet: LargeDepth 66.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $12,176 USD|Low: $1,950 USD|High: $12,176 USD|Avg: $5,229 USD|+1.4%
Novita Diamonds
Retailer 2
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 21
Retailer 22
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Retailer 24
Retailer 25
October 1, 2026
Retailer 9$2,439 USD
Retailer 5$2,654 USD
Retailer 2$2,732 USD
Retailer 11$2,790 USD
Retailer 3$2,829 USD
Retailer 7$2,963 USD
Retailer 8$2,995 USD
Retailer 23$3,277 USD
Retailer 25$3,889 USD
Retailer 10$3,953 USD
Retailer 13$3,966 USD
Retailer 14$4,045 USD
Retailer 4$4,389 USD
Retailer 16$5,364 USD
Retailer 19$5,913 USD
Retailer 12$6,057 USD
Retailer 21$6,068 USD
Retailer 24$6,610 USD
Retailer 20$7,667 USD
Retailer 22$7,763 USD
Retailer 15$7,951 USD
Retailer 6$9,474 USD
Retailer 17$9,875 USD
Retailer 18$10,270 USD
Novita Diamonds$12,176 USD

38 data points across 25 retailers

27 retailers$2,439 USD to $12,176 USD

A
Cheapest Retailer
-
$2,439 USD
A
Retailer 2
-
$2,654 USD
View
A
Retailer 3
-
$2,732 USD
View
A
Retailer 4
-
$2,790 USD
View
A
Retailer 5
-
$2,829 USD
View
A
Retailer 6
-
$2,963 USD
View
A
Retailer 7
-
$2,995 USD
View
A
Retailer 8
-
$3,277 USD
HK$25,600 HKD
View
A
Retailer 9
-
$3,889 USD
View
A
Retailer 10
-
$3,953 USD
View
A
Retailer 11
-
$3,971 USD
£3,127 GBP
View
A
Retailer 12
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$4,045 USD
View
A
Retailer 13
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$4,389 USD
€4,180 EUR
View
A
Retailer 14
-
$5,364 USD
£4,224 GBP
View
A
Retailer 15
-
$5,913 USD
ZAR 95,525 ZAR
View
A
Retailer 16
-
$6,057 USD
View
A
Retailer 17
-
$6,068 USD
A$9,335 AUD
View
A
Retailer 18
-
$6,610 USD
View
A
Retailer 19
-
$6,870 USD
View
B+
Retailer 20
-
$7,667 USD
£6,037 GBP
View
A
Retailer 21
-
$7,763 USD
View
B+
Retailer 22
-
$7,912 USD
View
A
Retailer 23
-
$7,951 USD
View
B+
Retailer 24
-
$9,474 USD
SGD 12,803 SGD
View
B+
Retailer 25
-
$9,875 USD
View
B+
Retailer 26
-
$10,270 USD
View
Most Expensive
B+
Novita Diamonds
cert_674529471 · Oct 1
$12,176 USD
A$18,733 AUD
View
26 more retailers have this diamond
Prices start from $2,439 USDSave up to $9,737 USD

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.

A
4.26ct Emerald
$2,439 USD