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Oval|Lab Grown|IGI

5.09ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG849656536

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG849656536

Diamond specifications and retailer prices

From $1,079 USD
As of October 29, 2026
Save $3,596 USD (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,675 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 LG849656536 or 849656536. Listed at 18 retailers as of October 28, 2026, with prices from $1,079 to $4,675, a $3,596 spread on the same certified stone. Rare Carat lists it at $4,675. 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 angle34.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849656536
Dimensions13.74 × 9.62 × 5.97 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.74 mm9.62 mm5.09 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849656536
Side View
Table 60.0%Crown 34.8°Girdle: STK-THKPavilion 40°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,675 USD|Low: $1,079 USD|High: $4,675 USD|Avg: $2,939 USD
Rare Carat
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
October 31, 2026
Retailer 8$1,079 USD
Retailer 13$1,174 USD
Retailer 3$1,208 USD
Retailer 5$1,359 USD
Retailer 15$1,425 USD
Retailer 17$1,667 USD
Retailer 14$1,813 USD
Retailer 2$1,878 USD
Retailer 16$2,290 USD
Retailer 12$2,346 USD
Retailer 7$2,613 USD
Retailer 18$3,624 USD
Retailer 4$3,812 USD
Retailer 9$4,267 USD
Retailer 11$4,283 USD
Retailer 6$4,373 USD
Retailer 10$4,465 USD
Rare Carat$4,675 USD

4 data points across 18 retailers

18 retailers$1,079 USD to $4,675 USD

A
Cheapest Retailer
-
$1,079 USD
A
Retailer 2
-
$1,174 USD
View
A
Retailer 3
-
$1,208 USD
View
Final sale: no returns
A
Retailer 4
-
$1,359 USD
£1,070 GBP
View
A
Retailer 5
-
$1,425 USD
View
A
Retailer 6
-
$1,667 USD
View
A
Retailer 7
-
$1,813 USD
£1,428 GBP
View
Retailer 8
-
$1,878 USD
€1,789 EUR
View
B+
Retailer 9
-
$2,290 USD
View
B+
Retailer 10
-
$2,346 USD
View
B+
Retailer 11
-
$2,613 USD
View
B
Retailer 12
-
$3,624 USD
View
B
Retailer 13
-
$3,812 USD
View
B
Retailer 14
-
$4,267 USD
£3,360 GBP
View
B+
Retailer 15
-
$4,283 USD
A$6,589 AUD
View
B
Retailer 16
-
$4,373 USD
View
B
Retailer 17
-
$4,465 USD
View
Most Expensive
B
Rare Carat
B47410-IZ · Oct 28
$4,675 USD
View
17 more retailers have this diamond
Prices start from $1,079 USDSave up to $3,596 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.

A
5.09ct Oval
$1,079 USD