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Round|Lab Grown|IGI

5.07ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG618473860

Shape and cutting style on the report: Round brilliant

Certificate IGI LG618473860

Diamond specifications and retailer prices

From $5,857 USD
As of October 29, 2026
Save $34,443 USD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $40,300 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.07ct lab-grown round diamond

This 5.07ct lab-grown round sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG618473860 or 618473860. Listed at 23 retailers as of October 29, 2026, with prices from $5,857 to $40,300, a $34,443 spread on the same certified stone. Do Amore Diamonds lists it at $40,300. 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

5.07
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618473860
Dimensions11.11 × 11.05 × 6.68 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
11.11 mm11.05 mm5.07 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618473860
Side View
Table 59.0%Crown 34°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
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: $9,374 USD|Low: $6,081 USD|High: $53,540 USD|Avg: $14,361 USD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 16
Retailer 17
October 30, 2026
Retailer 5$6,138 USD
Retailer 4$6,302 USD
Retailer 6$6,559 USD
Retailer 9$6,653 USD
Retailer 8$6,770 USD
Retailer 14$6,790 USD
Retailer 13$8,220 USD
Retailer 1$9,374 USD
Retailer 16$10,488 USD
Retailer 11$15,072 USD
Retailer 10$15,236 USD
Retailer 12$15,718 USD
Retailer 17$17,324 USD
Retailer 2$21,620 USD
Retailer 15$21,630 USD
Retailer 7$22,353 USD
Retailer 3$53,540 USD

43 data points across 17 retailers

23 retailers$5,857 USD to $40,300 USD

A
Cheapest Retailer
-
$5,857 USD
A
Retailer 2
-
$6,138 USD
View
A
Retailer 3
-
$6,302 USD
View
A
Retailer 4
-
$6,559 USD
View
Final sale: no returns
A
Retailer 5
-
$6,653 USD
View
A
Retailer 6
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$6,790 USD
View
A
Retailer 7
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$6,794 USD
View
Retailer 8
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$6,794 USD
View
Price last confirmed 14 days ago
A
Retailer 9
-
$8,220 USD
View
A
Retailer 10
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$8,903 USD
View
A
Retailer 11
-
$9,374 USD
£7,381 GBP
View
A
Retailer 12
-
$10,488 USD
View
A
Retailer 13
-
$15,072 USD
£11,868 GBP
View
A
Retailer 14
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$15,236 USD
ZAR 246,145 ZAR
View
Retailer 15
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$15,718 USD
A$24,182 AUD
View
Price last confirmed 7 days ago
B+
Retailer 16
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$17,324 USD
View
B+
Retailer 17
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$18,700 USD
View
B+
Retailer 18
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$21,620 USD
View
B+
Retailer 19
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$21,630 USD
View
B+
Retailer 20
-
$22,353 USD
View
B
Retailer 21
-
$25,874 USD
View
Most Expensive
B
Do Amore Diamonds
27-B3ED89FFC · Oct 30
$40,300 USD
View
21 more retailers have this diamond
Prices start from $5,857 USDSave up to $34,443 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
5.07ct Round
$5,857 USD