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Round|Lab Grown|IGI

4.58ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG728558253

Certificate IGI LG728558253

Diamond specifications and retailer prices

From $3,403 USD
Save $17,507 USD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $20,910 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 4.58ct lab-grown round diamond

This 4.58ct lab-grown round 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 LG728558253 or 728558253. Listed at 16 retailers, with prices from $3,403 to $20,910 at Do Amore Diamonds, a $17,507 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

4.58
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728558253
Dimensions10.62 × 10.66 × 6.56 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
10.62 mm10.66 mm4.58 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728558253
Side View
Table 58.0%Crown 35.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $20,910 USD|Low: $2,430 USD|High: $20,910 USD|Avg: $8,791 USD
Do Amore Diamonds
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 1, 2026
Retailer 16$3,403 USD
Retailer 6$4,502 USD
Retailer 5$4,505 USD
Retailer 15$5,028 USD
Retailer 10$5,172 USD
Retailer 9$5,479 USD
Retailer 3$6,239 USD
Retailer 8$6,739 USD
Retailer 11$8,133 USD
Retailer 12$8,401 USD
Retailer 4$9,587 USD
Retailer 13$9,985 USD
Retailer 2$12,427 USD
Retailer 14$13,360 USD
Retailer 7$13,654 USD
Do Amore Diamonds$20,910 USD

36 data points across 16 retailers

16 retailers$3,403 USD to $20,910 USD

A
Cheapest Retailer
-
$3,403 USD
A
Retailer 2
-
$4,502 USD
View
A
Retailer 3
-
$4,505 USD
View
A
Retailer 4
-
$5,028 USD
View
A
Retailer 5
-
$5,174 USD
View
Price last confirmed 32 days ago
A
Retailer 6
-
$5,184 USD
£4,082 GBP
View
A
Retailer 7
-
$5,479 USD
View
A
Retailer 8
-
$6,239 USD
A$9,598 AUD
View
B+
Retailer 9
-
$8,133 USD
ZAR 131,383 ZAR
View
B+
Retailer 10
-
$8,401 USD
A$12,924 AUD
View
B+
Retailer 11
-
$9,587 USD
View
B+
Retailer 12
-
$9,985 USD
£7,862 GBP
View
B+
Retailer 13
-
$12,427 USD
A$19,118 AUD
View
B
Retailer 14
-
$13,360 USD
SGD 18,054 SGD
View
B
Retailer 15
-
$13,654 USD
View
Most Expensive
B
Do Amore Diamonds
27-A6B9B9ED6 · Sep 30
$20,910 USD
View
15 more retailers have this diamond
Prices start from $3,403 USDSave up to $17,507 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
4.58ct Round
$3,403 USD