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Round|Lab Grown|GIA

4.58ct D IF Round Lab Grown Diamond

EX • D/IF • GIA 1527030742

Certificate GIA 1527030742

Diamond specifications and retailer prices

From $11,123 USD
Save $31,201 USD (74%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $42,324 USD at Taylor and Hart
View at Taylor and Hart

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 GIA 1527030742. Listed at 19 retailers, with prices from $11,123 to $42,324 at Taylor and Hart, a $31,201 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 1527030742
Dimensions10.63 × 10.56 × 6.61 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Culet sizeNone
Top View
10.63 mm10.56 mm4.58 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1527030742
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 29
Current: $25,062 USD|Low: $9,390 USD|High: $52,590 USD|Avg: $24,513 USD|+1.5%
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
Retailer 17
Retailer 18
Retailer 19
Taylor and Hart
October 1, 2026
Retailer 3$10,730 USD
Retailer 4$11,123 USD
Retailer 18$11,778 USD
Retailer 8$14,499 USD
Retailer 9$15,653 USD
Retailer 17$16,156 USD
Retailer 11$16,525 USD
Retailer 14$17,522 USD
Retailer 16$22,267 USD
Retailer 12$23,495 USD
Retailer 1$25,062 USD
Retailer 2$25,583 USD
Retailer 7$27,896 USD
Retailer 5$28,070 USD
Retailer 13$31,415 USD
Retailer 15$32,775 USD
Retailer 6$34,733 USD
Retailer 19$41,815 USD
Taylor and Hart$42,324 USD
Retailer 10$52,590 USD

34 data points across 20 retailers

19 retailers$11,123 USD to $42,324 USD

B+
Retailer 1
-
$10,730 USD
Price last confirmed 7 days ago
B+
Retailer 2
-
$11,123 USD
View
B+
Retailer 3
-
$11,778 USD
View
B+
Retailer 4
-
$14,499 USD
View
B+
Retailer 5
-
$15,653 USD
View
B
Retailer 6
-
$16,156 USD
View
B+
Retailer 7
-
$17,561 USD
£13,828 GBP
View
B+
Retailer 8
-
$22,267 USD
£17,533 GBP
View
B+
Retailer 9
-
$23,495 USD
A$36,146 AUD
View
B
Retailer 10
-
$25,062 USD
€23,869 EUR
View
B
Retailer 11
-
$25,583 USD
A$39,358 AUD
View
B
Retailer 12
-
$27,896 USD
View
B
Retailer 13
-
$28,070 USD
View
B
Retailer 14
-
$31,415 USD
ZAR 507,510 ZAR
View
B
Retailer 15
-
$32,775 USD
A$50,423 AUD
View
B
Retailer 16
-
$34,733 USD
View
B
Retailer 17
-
$41,815 USD
View
Most Expensive
B
Taylor and Hart
BWJIFI8 · Sep 30
$42,324 USD
View
17 more retailers have this diamond
Prices start from $11,123 USDSave up to $31,201 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.

B+
4.58ct Round
$11,123 USD