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Oval|Lab Grown|IGI

4.57ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG692544252

Certificate IGI LG692544252

Diamond specifications and retailer prices

From $4,519 USD
Save $26,611 USD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $31,130 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 4.57ct lab-grown oval diamond

This 4.57ct lab-grown oval 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 LG692544252 or 692544252. Listed at 19 retailers, with prices from $4,519 to $31,130 at Do Amore Diamonds, a $26,611 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

4.57
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692544252
Dimensions13.11 × 9.36 × 5.90 mm
L/W Ratio1.40
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
13.11 mm9.36 mm4.57 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692544252
Side View
Table 58.0%Crown 36.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.0%

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: Oct 1
Current: $27,770 USD|Low: $3,227 USD|High: $27,770 USD|Avg: $9,674 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 1, 2026
Retailer 3$4,519 USD
Retailer 18$4,539 USD
Retailer 7$4,735 USD
Retailer 6$5,845 USD
Retailer 9$6,589 USD
Retailer 11$6,798 USD
Retailer 2$7,251 USD
Retailer 4$7,285 USD
Retailer 8$7,787 USD
Retailer 16$8,355 USD
Retailer 15$9,783 USD
Retailer 12$10,799 USD
Retailer 14$10,829 USD
Retailer 13$11,313 USD
Retailer 5$16,610 USD
Retailer 17$17,961 USD
Retailer 10$18,447 USD
Do Amore Diamonds$27,770 USD

38 data points across 18 retailers

19 retailers$4,519 USD to $31,130 USD

A
Cheapest Retailer
-
$4,519 USD
A
Retailer 2
-
$4,539 USD
View
A
Retailer 3
-
$4,735 USD
View
A
Retailer 4
-
$5,845 USD
View
A
Retailer 5
-
$6,589 USD
View
A
Retailer 6
-
$6,792 USD
£5,348 GBP
View
A
Retailer 7
-
$7,251 USD
View
A
Retailer 8
-
$7,285 USD
£5,736 GBP
View
B+
Retailer 9
-
$7,787 USD
€7,416 EUR
View
Price last confirmed 47 days ago
B+
Retailer 10
-
$8,355 USD
View
B+
Retailer 11
-
$9,783 USD
View
B+
Retailer 12
-
$10,799 USD
ZAR 174,452 ZAR
View
B+
Retailer 13
-
$10,829 USD
£8,527 GBP
View
B+
Retailer 14
-
$11,313 USD
A$17,405 AUD
View
B
Retailer 15
-
$16,610 USD
View
B
Retailer 16
-
$17,961 USD
SGD 24,271 SGD
View
B
Retailer 17
-
$18,447 USD
View
B
Retailer 18
-
$27,770 USD
View
Most Expensive
B
Do Amore Diamonds
23-692544252 · Oct 1
$31,130 USD
View
18 more retailers have this diamond
Prices start from $4,519 USDSave up to $26,611 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
4.57ct Oval
$4,519 USD