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Emerald|Lab Grown|IGI

4.26ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG743538485

Certificate IGI LG743538485

Diamond specifications and retailer prices

From $4,670 USD
Save $24,119 USD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $28,789 USD at With Clarity
View at With Clarity

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 LG743538485 or 743538485. Listed at 23 retailers, with prices from $4,670 to $28,789 at With Clarity, a $24,119 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
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle44.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743538485
Dimensions10.73 × 7.63 × 5.20 mm
L/W Ratio1.41
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
10.73 mm7.63 mm4.26 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743538485
Side View
Table 66.0%Crown 38.2°Girdle: MediumPavilion 44.3°Culet: LargeDepth 68.2%

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 29
Current: $11,353 USD|Low: $3,735 USD|High: $28,213 USD|Avg: $11,009 USD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
With Clarity
October 1, 2026
Retailer 18$4,670 USD
Retailer 21$4,894 USD
Retailer 2$5,089 USD
Retailer 3$5,343 USD
Retailer 8$5,450 USD
Retailer 19$6,214 USD
Retailer 9$6,387 USD
Retailer 7$6,696 USD
Retailer 16$6,770 USD
Retailer 14$6,810 USD
Retailer 17$7,141 USD
Retailer 13$7,326 USD
Retailer 4$7,650 USD
Retailer 20$8,705 USD
Retailer 11$11,343 USD
Retailer 1$11,353 USD
Retailer 5$14,620 USD
Retailer 10$15,058 USD
Retailer 12$16,424 USD
Retailer 15$19,385 USD
Retailer 22$19,711 USD
Retailer 6$21,030 USD
With Clarity$28,213 USD

40 data points across 23 retailers

23 retailers$4,670 USD to $28,789 USD

A
Cheapest Retailer
-
$4,670 USD
A
Retailer 2
-
$4,894 USD
View
A
Retailer 3
-
$5,089 USD
View
A
Retailer 4
-
$5,343 USD
View
A
Retailer 5
-
$5,450 USD
View
A
Retailer 6
-
$6,214 USD
View
A
Retailer 7
-
$6,387 USD
View
A
Retailer 8
-
$6,696 USD
View
A
Retailer 9
-
$6,770 USD
View
A
Retailer 10
-
$6,810 USD
HK$53,200 HKD
View
A
Retailer 11
-
$7,136 USD
£5,619 GBP
View
A
Retailer 12
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$7,326 USD
View
A
Retailer 13
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$7,650 USD
£6,024 GBP
View
B+
Retailer 14
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$8,705 USD
€8,290 EUR
View
B+
Retailer 15
-
$11,343 USD
View
B+
Retailer 16
-
$11,353 USD
£8,939 GBP
View
B
Retailer 17
-
$14,620 USD
View
B
Retailer 18
-
$15,058 USD
View
B
Retailer 19
-
$16,424 USD
A$25,267 AUD
View
B
Retailer 20
-
$19,385 USD
View
B
Retailer 21
-
$19,711 USD
SGD 26,637 SGD
View
B
Retailer 22
-
$21,030 USD
View
Most Expensive
B
With Clarity
743538485 · Sep 30
$28,789 USD
View
22 more retailers have this diamond
Prices start from $4,670 USDSave up to $24,119 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
$4,670 USD