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Oval|Lab Grown|IGI

5.09ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG747591940

Certificate IGI LG747591940

Diamond specifications and retailer prices

From $1,150 USD
Save $8,230 USD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $9,380 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 5.09ct lab-grown oval diamond

This 5.09ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747591940 or 747591940. Listed at 19 retailers, with prices from $1,150 to $9,380 at Do Amore Diamonds, a $8,230 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

5.09
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747591940
Dimensions14.44 × 9.68 × 5.93 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.44 mm9.68 mm5.09 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747591940
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.3%

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 26
Current: $9,380 USD|Low: $869 USD|High: $11,070 USD|Avg: $3,349 USD
Do Amore Diamonds
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Retailer 21
September 29, 2026
Retailer 5$869 USD
Retailer 21$1,183 USD
Retailer 16$1,226 USD
Retailer 20$1,400 USD
Retailer 19$1,482 USD
Retailer 14$1,789 USD
Retailer 12$1,837 USD
Retailer 3$1,928 USD
Retailer 17$2,023 USD
Retailer 11$2,486 USD
Retailer 2$2,528 USD
Retailer 9$2,562 USD
Retailer 15$2,746 USD
Retailer 7$3,708 USD
Retailer 6$3,734 USD
Retailer 8$4,211 USD
Retailer 13$4,401 USD
Retailer 18$4,675 USD
Retailer 10$4,807 USD
Do Amore Diamonds$9,380 USD
Retailer 4$11,070 USD

5 data points across 21 retailers

19 retailers$1,150 USD to $9,380 USD

A
Cheapest Retailer
-
$1,150 USD
A
Retailer 2
-
$1,183 USD
View
A
Retailer 3
-
$1,209 USD
View
A
Retailer 4
-
$1,226 USD
View
A
Retailer 5
-
$1,400 USD
View
A
Retailer 6
-
$1,482 USD
£1,167 GBP
View
B+
Retailer 7
-
$1,928 USD
View
B+
Retailer 8
-
$2,023 USD
£1,593 GBP
View
B+
Retailer 9
-
$2,528 USD
View
B+
Retailer 10
-
$2,536 USD
View
B+
Retailer 11
-
$2,562 USD
View
B+
Retailer 12
-
$2,746 USD
A$4,224 AUD
View
B
Retailer 13
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$3,708 USD
View
B
Retailer 14
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$3,734 USD
£2,940 GBP
View
B
Retailer 15
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$4,211 USD
View
B
Retailer 16
-
$4,401 USD
£3,465 GBP
View
B
Retailer 17
-
$4,675 USD
View
B
Retailer 18
-
$4,807 USD
View
Most Expensive
B
Do Amore Diamonds
27-5D0C1817C · Sep 28
$9,380 USD
View
18 more retailers have this diamond
Prices start from $1,150 USDSave up to $8,230 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
5.09ct Oval
$1,150 USD