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Round|Lab Grown|IGI

2.42ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG775615691

Shape and cutting style on the report: Round brilliant

Certificate IGI LG775615691

Diamond specifications and retailer prices

From $553 USD
As of October 29, 2026
Save $4,357 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,910 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.42ct lab-grown round diamond

This 2.42ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG775615691 or 775615691. Listed at 22 retailers as of October 29, 2026, with prices from $553 to $4,910, a $4,357 spread on the same certified stone. Do Amore Diamonds lists it at $4,910. 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

2.42
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775615691
Dimensions8.63 × 8.68 × 5.29 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
8.63 mm8.68 mm2.42 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG775615691
Side View
Table 57.0%Crown 33.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.2%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $4,910 USD|Low: $530 USD|High: $4,910 USD|Avg: $1,751 USD
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 18
October 31, 2026
Retailer 16$553 USD
Retailer 7$619 USD
Retailer 9$619 USD
Retailer 18$685 USD
Retailer 14$820 USD
Retailer 6$937 USD
Retailer 4$1,057 USD
Retailer 2$1,180 USD
Retailer 10$1,262 USD
Retailer 11$1,680 USD
Retailer 15$1,768 USD
Retailer 13$1,825 USD
Retailer 8$1,989 USD
Retailer 3$2,205 USD
Retailer 5$2,594 USD
Retailer 12$3,301 USD
Retailer 17$3,480 USD
Do Amore Diamonds$4,910 USD

44 data points across 18 retailers

22 retailers$553 USD to $4,910 USD

A
Cheapest Retailer
-
$553 USD
A
Retailer 2
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$619 USD
View
Final sale: no returns
A
Retailer 3
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$619 USD
View
Retailer 4
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$685 USD
View
Price last confirmed 15 days ago
A
Retailer 5
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$685 USD
View
A
Retailer 6
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$820 USD
View
A
Retailer 7
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$896 USD
HK$7,000 HKD
View
A
Retailer 8
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$937 USD
View
A
Retailer 9
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$1,057 USD
View
A
Retailer 10
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$1,180 USD
£929 GBP
View
A
Retailer 11
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$1,262 USD
View
A
Retailer 12
-
$1,680 USD
A$2,584 AUD
View
A
Retailer 13
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$1,768 USD
View
A
Retailer 14
-
$1,825 USD
ZAR 29,484 ZAR
View
B+
Retailer 15
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$1,989 USD
View
B+
Retailer 16
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$2,205 USD
View
B+
Retailer 17
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$2,303 USD
View
B+
Retailer 18
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$2,561 USD
View
B+
Retailer 19
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$2,594 USD
SGD 3,505 SGD
View
B+
Retailer 20
-
$3,301 USD
£2,599 GBP
View
Retailer 21
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$3,480 USD
View
Price last confirmed 23 days ago
Most Expensive
B
Do Amore Diamonds
27-5E63EF7AC · Oct 31
$4,910 USD
View
21 more retailers have this diamond
Prices start from $553 USDSave up to $4,357 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.42ct Round
$553 USD