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Oval|Lab Grown|IGI

5.09ct D VVS1 Oval Lab Grown Diamond

VG • D/VVS1 • IGI LG762545534

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG762545534

Diamond specifications and retailer prices

From $4,873 USD
As of October 30, 2026
Save $5,867 USD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $15,970 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG762545534 or 762545534. Listed at 15 retailers as of October 26, 2026, with a 120% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.09
Carat
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762545534
Dimensions9.74 × 9.74 × 6.06 mm
L/W Ratio1.00
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
9.74 mm9.74 mm5.09 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762545534
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $15,970 USD|Low: $4,873 USD|High: $24,103 USD|Avg: $12,226 USD
Brilliant Earth
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
October 30, 2026
Retailer 14$4,873 USD
Retailer 15$5,762 USD
Retailer 11$5,935 USD
Retailer 2$8,638 USD
Retailer 4$8,832 USD
Retailer 13$10,740 USD
Retailer 10$11,443 USD
Retailer 3$11,823 USD
Retailer 7$12,596 USD
Retailer 8$14,012 USD
Retailer 9$14,110 USD
Retailer 12$14,186 USD
Brilliant Earth$15,970 USD
Retailer 6$18,813 USD
Retailer 5$24,103 USD

41 data points across 15 retailers

15 retailers$4,873 USD to $10,740 USD

B
Cheapest Retailer
-
$4,873 USD
B
Retailer 2
-
$5,762 USD
View
B
Retailer 3
-
$5,935 USD
View
B
Retailer 4
-
$8,638 USD
£6,802 GBP
View
Retailer 5
-
$8,809 USD
£6,936 GBP
View
Price last confirmed 15 days ago
B
Retailer 6
-
$8,832 USD
HK$69,000 HKD
View
B
Retailer 7
-
$10,740 USD
View
Retailer 8
-
$11,443 USD
€10,898 EUR
View
Price under review
Retailer 9
-
$11,823 USD
View
Price under review
Retailer 10
-
$14,012 USD
ZAR 226,373 ZAR
View
Price under review
Retailer 11
-
$14,110 USD
£11,110 GBP
View
Price under review
Retailer 12
-
$14,186 USD
A$21,824 AUD
View
Price under review
Most Expensive
Brilliant Earth
19080109Y · Oct 29
$15,970 USD
View
Price under review
12 more retailers have this diamond
Prices start from $4,873 USDSave up to $5,867 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
5.09ct Oval
$4,873 USD