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Oval|Lab Grown|IGI

4.56ct D IF Oval Lab Grown Diamond

- • D/IF • IGI LG754563812

Certificate IGI LG754563812

Diamond specifications and retailer prices

From $5,930 USD
Save $31,010 USD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $36,940 USD at With Clarity
View at With Clarity

About this 4.56ct lab-grown oval diamond

This 4.56ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG754563812 or 754563812. Listed at 22 retailers, with prices from $5,930 to $36,940 at With Clarity, a $31,010 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.56
Carat
D
Color
IF
Clarity
-
Cut

Specifications

Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754563812
Dimensions13.29 × 9.37 × 5.84 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
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
13.29 mm9.37 mm4.56 ctD / IF
OriginLab Grown
Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754563812
Side View
Table 61.0%Crown 35.4°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 62.3%

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: Sep 28
Current: $18,797 USD|Low: $5,930 USD|High: $36,201 USD|Avg: $13,662 USD|-0.3%
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
Retailer 20
Retailer 21
With Clarity
October 1, 2026
Retailer 4$5,930 USD
Retailer 19$6,214 USD
Retailer 2$6,278 USD
Retailer 5$6,784 USD
Retailer 9$7,742 USD
Retailer 12$7,973 USD
Retailer 18$8,165 USD
Retailer 11$8,270 USD
Retailer 10$8,578 USD
Retailer 14$8,742 USD
Retailer 16$8,778 USD
Retailer 6$9,784 USD
Retailer 20$11,169 USD
Retailer 8$11,757 USD
Retailer 17$14,166 USD
Retailer 15$14,374 USD
Retailer 7$18,760 USD
Retailer 1$18,797 USD
Retailer 3$19,610 USD
Retailer 13$24,048 USD
Retailer 21$25,295 USD
With Clarity$36,201 USD

34 data points across 22 retailers

22 retailers$5,930 USD to $36,940 USD

A
Cheapest Retailer
-
$5,930 USD
A
Retailer 2
-
$6,214 USD
View
A
Retailer 3
-
$6,278 USD
View
A
Retailer 4
-
$6,784 USD
View
B+
Retailer 5
-
$7,742 USD
View
Price last confirmed 42 days ago
B+
Retailer 6
-
$7,973 USD
View
B+
Retailer 7
-
$8,165 USD
View
B+
Retailer 8
-
$8,270 USD
View
B+
Retailer 9
-
$8,578 USD
View
B+
Retailer 10
-
$8,742 USD
HK$68,300 HKD
View
B+
Retailer 11
-
$8,798 USD
£6,927 GBP
View
B+
Retailer 12
-
$9,784 USD
£7,704 GBP
View
B+
Retailer 13
-
$11,169 USD
€10,637 EUR
View
B+
Retailer 14
-
$11,757 USD
A$18,088 AUD
View
B
Retailer 15
-
$14,166 USD
£11,154 GBP
View
B
Retailer 16
-
$14,374 USD
ZAR 232,213 ZAR
View
B
Retailer 17
-
$18,760 USD
View
B
Retailer 18
-
$18,797 USD
A$28,919 AUD
View
B
Retailer 19
-
$19,610 USD
View
B
Retailer 20
-
$24,048 USD
View
B
Retailer 21
-
$25,295 USD
SGD 34,183 SGD
View
Most Expensive
B
With Clarity
754563812 · Sep 30
$36,940 USD
View
21 more retailers have this diamond
Prices start from $5,930 USDSave up to $31,010 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
4.56ct Oval
$5,930 USD