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Round|Lab Grown|IGI

0.59ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG784624044

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784624044

Diamond specifications and retailer prices

From $149 USD
As of October 29, 2026
Save $881 USD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,030 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.59ct lab-grown round diamond

This 0.59ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784624044 or 784624044. Listed at 21 retailers as of October 28, 2026, with prices from $149 to $1,030, a $881 spread on the same certified stone. Reve Diamonds lists it at $1,030. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.59
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784624044
Dimensions5.43 × 5.45 × 3.29 mm
L/W Ratio1.00
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
5.43 mm5.45 mm0.59 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784624044
Side View
Table 57.0%Crown 33.6°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.5%

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: $318 USD|Low: $143 USD|High: $872 USD|Avg: $354 USD|+6.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 15$149 USD
Retailer 6$165 USD
Retailer 5$172 USD
Retailer 2$184 USD
Retailer 8$184 USD
Retailer 13$250 USD
Retailer 1$318 USD
Retailer 9$324 USD
Retailer 10$333 USD
Retailer 3$339 USD
Retailer 4$412 USD
Retailer 16$440 USD
Retailer 11$469 USD
Retailer 7$593 USD
Retailer 14$626 USD
Retailer 12$864 USD

45 data points across 16 retailers

21 retailers$149 USD to $1,030 USD

A
Cheapest Retailer
-
$149 USD
A
Retailer 2
-
$165 USD
View
Final sale: no returns
A
Retailer 3
-
$172 USD
View
A
Retailer 4
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$184 USD
View
A
Retailer 5
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$184 USD
View
A
Retailer 6
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$205 USD
HK$1,600 HKD
View
A
Retailer 7
-
$250 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$254 USD
View
A
Retailer 9
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$318 USD
£250 GBP
View
A
Retailer 10
-
$324 USD
€309 EUR
View
A
Retailer 11
-
$333 USD
ZAR 5,382 ZAR
View
A
Retailer 12
-
$339 USD
View
B+
Retailer 13
-
$412 USD
View
B+
Retailer 14
-
$440 USD
View
B+
Retailer 15
-
$469 USD
A$722 AUD
View
B+
Retailer 16
-
$508 USD
SGD 687 SGD
View
B
Retailer 17
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$593 USD
View
B
Retailer 18
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$626 USD
View
B
Retailer 19
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$648 USD
View
B
Retailer 20
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$864 USD
£680 GBP
View
Most Expensive
B
Reve Diamonds
0F354A3F1 · Oct 28
$1,030 USD
View
20 more retailers have this diamond
Prices start from $149 USDSave up to $881 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
0.59ct Round
$149 USD