Emerald|Lab Grown|IGI

3.51ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG723515916

Certificate IGI LG723515916

Diamond specifications and retailer prices

From $2,268 USD
Save $13,332 USD (85%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $15,600 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 3.51ct lab-grown emerald diamond

This 3.51ct 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 LG723515916 or 723515916. Listed at 27 retailers, with prices from $2,268 to $15,600 at Do Amore Diamonds, a $13,332 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

3.51
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723515916
Dimensions10.52 × 7.12 × 4.58 mm
L/W Ratio1.48
Culet sizeLong
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
10.52 mm7.12 mm3.51 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723515916
Side View
Table 62.0%Crown 34.5°Girdle: MediumPavilion 40.9°Culet: LNGDepth 64.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $15,600 USD|Low: $1,813 USD|High: $15,600 USD|Avg: $6,078 USD
Do Amore Diamonds
Retailer 2
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Retailer 25
September 29, 2026
Retailer 4$2,268 USD
Retailer 24$2,467 USD
Retailer 6$2,540 USD
Retailer 5$2,594 USD
Retailer 21$2,630 USD
Retailer 3$2,752 USD
Retailer 10$2,795 USD
Retailer 12$3,430 USD
Retailer 8$3,452 USD
Retailer 7$3,837 USD
Retailer 23$3,991 USD
Retailer 2$4,007 USD
Retailer 15$4,123 USD
Retailer 9$5,502 USD
Retailer 22$5,930 USD
Retailer 19$6,564 USD
Retailer 13$6,620 USD
Retailer 18$7,315 USD
Retailer 16$7,696 USD
Retailer 14$7,832 USD
Retailer 20$7,868 USD
Retailer 25$9,934 USD
Retailer 17$10,131 USD
Retailer 11$10,940 USD
Do Amore Diamonds$15,600 USD

15 data points across 25 retailers

27 retailers$2,268 USD to $15,600 USD

A
Cheapest Retailer
-
$2,268 USD
A
Retailer 2
-
$2,467 USD
View
A
Retailer 3
-
$2,540 USD
View
A
Retailer 4
-
$2,594 USD
View
A
Retailer 5
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$2,630 USD
View
A
Retailer 6
-
$2,752 USD
View
A
Retailer 7
-
$2,795 USD
View
A
Retailer 8
-
$3,430 USD
HK$26,800 HKD
View
A
Retailer 9
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$3,452 USD
View
A
Retailer 10
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$3,837 USD
View
A
Retailer 11
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$3,991 USD
View
A
Retailer 12
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$4,012 USD
£3,159 GBP
View
A
Retailer 13
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$4,123 USD
View
B+
Retailer 14
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$5,502 USD
£4,332 GBP
View
B+
Retailer 15
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$5,861 USD
View
Price last confirmed 45 days ago
B+
Retailer 16
-
$5,930 USD
View
B+
Retailer 17
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$6,564 USD
A$10,098 AUD
View
B+
Retailer 18
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$6,620 USD
ZAR 106,942 ZAR
View
B+
Retailer 19
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$7,315 USD
£5,760 GBP
View
B
Retailer 20
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$7,590 USD
View
B
Retailer 21
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$7,696 USD
View
B
Retailer 22
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$7,832 USD
View
B+
Retailer 23
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$7,868 USD
£6,195 GBP
View
B
Retailer 24
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$9,934 USD
SGD 13,424 SGD
View
B
Retailer 25
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$10,131 USD
View
B
Retailer 26
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$10,940 USD
View
Most Expensive
B
Do Amore Diamonds
27-C5789D474 · Sep 30
$15,600 USD
View
26 more retailers have this diamond
Prices start from $2,268 USDSave up to $13,332 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
3.51ct Emerald
$2,268 USD