Emerald|Lab Grown|IGI

4.53ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG724518726

Certificate IGI LG724518726

Diamond specifications and retailer prices

From $5,345 USD
Save $14,049 USD (72%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $19,394 USD at Taylor and Hart
View at Taylor and Hart

About this 4.53ct lab-grown emerald diamond

This 4.53ct 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 LG724518726 or 724518726. Listed at 23 retailers, with prices from $5,345 to $19,394 at Taylor and Hart, a $14,049 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

4.53
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724518726
Dimensions11.59 × 7.49 × 4.95 mm
L/W Ratio1.55
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.59 mm7.49 mm4.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724518726
Side View
Table 63.0%Crown 40.7°Girdle: MED-STKPavilion 36.4°Culet: LargeDepth 66.1%

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 28
Current: $15,969 USD|Low: $3,570 USD|High: $21,968 USD|Avg: $9,099 USD|+42.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
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Retailer 19
Retailer 20
Retailer 21
Taylor and Hart
October 1, 2026
Retailer 8$4,672 USD
Retailer 7$5,102 USD
Retailer 2$5,345 USD
Retailer 11$5,455 USD
Retailer 10$6,983 USD
Retailer 18$7,151 USD
Retailer 19$7,329 USD
Retailer 5$7,650 USD
Retailer 16$7,905 USD
Retailer 9$7,918 USD
Retailer 14$8,184 USD
Retailer 3$8,265 USD
Retailer 15$9,369 USD
Retailer 6$9,536 USD
Retailer 17$11,325 USD
Retailer 20$11,889 USD
Retailer 21$13,885 USD
Retailer 4$15,064 USD
Retailer 1$15,969 USD
Retailer 12$16,124 USD
Retailer 13$16,710 USD
Taylor and Hart$19,394 USD

33 data points across 22 retailers

23 retailers$5,345 USD to $19,394 USD

A
Retailer 1
-
$4,672 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$5,102 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$5,345 USD
View
A
Retailer 4
-
$5,455 USD
View
A
Retailer 5
-
$6,983 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$7,151 USD
£5,631 GBP
View
A
Retailer 7
-
$7,329 USD
View
A
Retailer 8
-
$7,650 USD
£6,024 GBP
View
B+
Retailer 9
-
$7,905 USD
View
A
Retailer 10
-
$7,918 USD
View
Price last confirmed 10 days ago
A
Retailer 11
-
$8,184 USD
€7,794 EUR
View
Price last confirmed 47 days ago
B+
Retailer 12
-
$8,265 USD
View
B+
Retailer 13
-
$9,369 USD
View
B+
Retailer 14
-
$9,536 USD
HK$74,500 HKD
View
B+
Retailer 15
-
$11,325 USD
ZAR 182,959 ZAR
View
B+
Retailer 16
-
$11,348 USD
View
B+
Retailer 17
-
$11,889 USD
A$18,291 AUD
View
B
Retailer 18
-
$13,885 USD
A$21,362 AUD
View
B
Retailer 19
-
$15,064 USD
View
B
Retailer 20
-
$15,969 USD
£12,574 GBP
View
B
Retailer 21
-
$16,124 USD
View
B
Retailer 22
-
$16,710 USD
View
Price last confirmed 29 days ago
Most Expensive
B
Taylor and Hart
XX55479 · Sep 26
$19,394 USD
View
22 more retailers have this diamond
Prices start from $5,345 USDSave up to $14,049 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
4.53ct Emerald
$5,345 USD