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Round|Lab Grown|IGI

3.59ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG588359399

Certificate IGI LG588359399

Diamond specifications and retailer prices

From $1,093 USD
Save $8,617 USD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $9,710 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 3.59ct lab-grown round diamond

This 3.59ct lab-grown round 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 LG588359399 or 588359399. Listed at 25 retailers, with prices from $1,093 to $9,710 at Do Amore Diamonds, a $8,617 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

3.59
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG588359399
Dimensions9.82 × 9.76 × 6.05 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
9.82 mm9.76 mm3.59 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG588359399
Side View
Table 57.0%Crown 35.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
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 28
Current: $9,710 USD|Low: $918 USD|High: $9,710 USD|Avg: $3,270 USD
Do Amore Diamonds
Retailer 2
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Retailer 19
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Retailer 25
October 1, 2026
Retailer 8$1,093 USD
Retailer 25$1,190 USD
Retailer 7$1,251 USD
Retailer 22$1,404 USD
Retailer 24$1,547 USD
Retailer 11$1,702 USD
Retailer 3$1,713 USD
Retailer 16$1,779 USD
Retailer 19$2,033 USD
Retailer 10$2,075 USD
Retailer 2$2,217 USD
Retailer 6$2,378 USD
Retailer 14$2,573 USD
Retailer 5$2,624 USD
Retailer 9$2,722 USD
Retailer 21$3,165 USD
Retailer 4$3,175 USD
Retailer 12$3,950 USD
Retailer 18$4,004 USD
Retailer 20$4,553 USD
Retailer 17$4,971 USD
Retailer 23$5,153 USD
Retailer 13$5,777 USD
Retailer 15$8,430 USD
Do Amore Diamonds$9,710 USD

38 data points across 25 retailers

25 retailers$1,093 USD to $9,710 USD

A
Cheapest Retailer
-
$1,093 USD
A
Retailer 2
-
$1,190 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$1,251 USD
View
A
Retailer 4
-
$1,404 USD
View
A
Retailer 5
-
$1,547 USD
View
A
Retailer 6
-
$1,702 USD
View
A
Retailer 7
-
$1,713 USD
£1,349 GBP
View
Price last confirmed 8 days ago
A
Retailer 8
-
$1,779 USD
HK$13,900 HKD
View
A
Retailer 9
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$2,038 USD
£1,605 GBP
View
A
Retailer 10
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$2,075 USD
View
A
Retailer 11
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$2,217 USD
€2,111 EUR
View
A
Retailer 12
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$2,378 USD
View
A
Retailer 13
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$2,573 USD
View
A
Retailer 14
-
$2,624 USD
View
A
Retailer 15
-
$2,722 USD
A$4,188 AUD
View
A
Retailer 16
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$3,165 USD
A$4,869 AUD
View
A
Retailer 17
-
$3,175 USD
ZAR 51,292 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 18
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$3,950 USD
View
B+
Retailer 19
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$4,004 USD
View
B+
Retailer 20
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$4,553 USD
£3,585 GBP
View
B+
Retailer 21
-
$4,971 USD
View
B+
Retailer 22
-
$5,153 USD
SGD 6,963 SGD
View
B+
Retailer 23
-
$5,777 USD
A$8,888 AUD
View
B
Retailer 24
-
$8,430 USD
View
Most Expensive
B
Do Amore Diamonds
27-3F12EE283 · Sep 30
$9,710 USD
View
24 more retailers have this diamond
Prices start from $1,093 USDSave up to $8,617 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
3.59ct Round
$1,093 USD