Oval|Lab Grown|IGI

4.90ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG808603081

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG808603081

Diamond specifications and retailer prices

From $803 USD
As of October 29, 2026
Save $6,584 USD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,387 USD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 4.9ct lab-grown oval diamond

This 4.9ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG808603081 or 808603081. Listed at 13 retailers as of October 29, 2026, with prices from $803 to $7,387, a $6,584 spread on the same certified stone. Frank Darling lists it at $7,387. 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

4.90
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808603081
Dimensions13.79 × 9.60 × 5.79 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.79 mm9.60 mm4.90 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808603081
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.3%

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: $7,387 USD|Low: $803 USD|High: $11,730 USD|Avg: $3,387 USD|-5.4%
Frank Darling
Retailer 2
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October 30, 2026
Retailer 17$803 USD
Retailer 16$873 USD
Retailer 10$981 USD
Retailer 8$1,428 USD
Retailer 5$1,501 USD
Retailer 4$1,502 USD
Retailer 12$1,505 USD
Retailer 7$1,670 USD
Retailer 13$2,200 USD
Retailer 14$2,214 USD
Retailer 3$2,889 USD
Retailer 6$3,238 USD
Retailer 11$3,872 USD
Retailer 9$4,039 USD
Retailer 2$5,800 USD
Retailer 15$7,130 USD
Frank Darling$7,387 USD

20 data points across 17 retailers

13 retailers$803 USD to $7,387 USD

A
Cheapest Retailer
-
$803 USD
A
Retailer 2
-
$873 USD
View
A
Retailer 3
-
$981 USD
£773 GBP
View
A
Retailer 4
-
$1,502 USD
View
A
Retailer 5
-
$1,505 USD
View
Retailer 6
-
$2,200 USD
A$3,384 AUD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$2,214 USD
View
B+
Retailer 8
-
$2,889 USD
View
B
Retailer 9
-
$3,625 USD
View
B
Retailer 10
-
$3,872 USD
£3,049 GBP
View
Retailer 11
-
$5,800 USD
View
Price under review
B
Retailer 12
-
$7,130 USD
View
Most Expensive
B
Frank Darling
LGOV40-86927UD · Oct 29
$7,387 USD
View
12 more retailers have this diamond
Prices start from $803 USDSave up to $6,584 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
4.90ct Oval
$803 USD