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Emerald|Lab Grown|IGI

4.27ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG710572107

Certificate IGI LG710572107

Diamond specifications and retailer prices

From $4,211 USD
Save $24,759 USD (85%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $28,970 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 4.27ct lab-grown emerald diamond

This 4.27ct 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 LG710572107 or 710572107. Listed at 27 retailers, with prices from $4,211 to $28,970 at Do Amore Diamonds, a $24,759 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

4.27
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710572107
Dimensions10.94 × 7.81 × 5.04 mm
L/W Ratio1.40
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
10.94 mm7.81 mm4.27 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710572107
Side View
Table 59.0%Crown 31.5°Girdle: MediumPavilion 40.8°Culet: LargeDepth 64.5%

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 29
Current: $28,970 USD|Low: $3,367 USD|High: $28,970 USD|Avg: $10,293 USD
Do Amore Diamonds
Retailer 2
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Retailer 19
Retailer 20
Retailer 21
September 30, 2026
Retailer 19$4,628 USD
Retailer 20$4,715 USD
Retailer 10$4,728 USD
Retailer 2$4,885 USD
Retailer 4$4,935 USD
Retailer 11$6,490 USD
Retailer 9$6,738 USD
Retailer 15$7,113 USD
Retailer 3$7,259 USD
Retailer 8$7,386 USD
Retailer 21$7,605 USD
Retailer 6$9,512 USD
Retailer 5$10,567 USD
Retailer 13$11,267 USD
Retailer 17$11,299 USD
Retailer 16$11,825 USD
Retailer 7$13,447 USD
Retailer 18$18,769 USD
Retailer 12$19,289 USD
Retailer 14$21,080 USD
Do Amore Diamonds$28,970 USD

38 data points across 21 retailers

27 retailers$4,211 USD to $28,970 USD

A
Cheapest Retailer
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$4,211 USD
A
Retailer 2
-
$4,413 USD
View
A
Retailer 3
-
$4,628 USD
View
A
Retailer 4
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$4,715 USD
View
A
Retailer 5
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$4,728 USD
View
A
Retailer 6
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$4,818 USD
View
A
Retailer 7
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$4,885 USD
View
A
Retailer 8
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$4,935 USD
View
A
Retailer 9
-
$6,490 USD
HK$50,700 HKD
View
A
Retailer 10
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$6,688 USD
View
Price last confirmed 73 days ago
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Retailer 11
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$6,738 USD
View
A
Retailer 12
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$6,738 USD
View
A
Retailer 13
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$7,101 USD
£5,591 GBP
View
A
Retailer 14
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$7,259 USD
View
A
Retailer 15
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$7,386 USD
View
Price last confirmed 52 days ago
A
Retailer 16
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$7,605 USD
£5,988 GBP
View
B+
Retailer 17
-
$9,512 USD
£7,490 GBP
View
B+
Retailer 18
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$10,226 USD
View
B+
Retailer 19
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$10,567 USD
View
B+
Retailer 20
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$11,267 USD
ZAR 182,024 ZAR
View
B+
Retailer 21
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$11,299 USD
£8,897 GBP
View
B+
Retailer 22
-
$11,825 USD
A$18,193 AUD
View
B
Retailer 23
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$13,447 USD
View
B
Retailer 24
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$18,769 USD
SGD 25,364 SGD
View
B
Retailer 25
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$19,289 USD
View
B
Retailer 26
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$21,080 USD
View
Most Expensive
B
Do Amore Diamonds
27-5AB78DFE4 · Sep 30
$28,970 USD
View
26 more retailers have this diamond
Prices start from $4,211 USDSave up to $24,759 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
4.27ct Emerald
$4,211 USD