Oval|Lab Grown|IGI

3.08ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG818635880

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818635880

Diamond specifications and retailer prices

From $614 USD
As of October 29, 2026
Save $4,616 USD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,230 USD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 3.08ct lab-grown oval diamond

This 3.08ct 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 LG818635880 or 818635880. Listed at 22 retailers as of October 26, 2026, with prices from $614 to $5,230, a $4,616 spread on the same certified stone. Brilliant Earth lists it at $5,230. 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

3.08
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818635880
Dimensions11.92 × 8.22 × 5.01 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.92 mm8.22 mm3.08 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818635880
Side View
Table 62.0%Crown 34°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.9%

Caratlytics Score

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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: $5,230 USD|Low: $589 USD|High: $5,230 USD|Avg: $1,706 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
Retailer 16
October 30, 2026
Retailer 14$614 USD
Retailer 13$687 USD
Retailer 3$761 USD
Retailer 4$761 USD
Retailer 6$880 USD
Retailer 10$959 USD
Retailer 8$1,166 USD
Retailer 2$1,189 USD
Retailer 12$1,617 USD
Retailer 11$1,653 USD
Retailer 5$1,889 USD
Retailer 16$2,002 USD
Retailer 7$2,429 USD
Retailer 15$3,015 USD
Retailer 9$3,322 USD
Brilliant Earth$5,230 USD

35 data points across 16 retailers

22 retailers$614 USD to $5,230 USD

A
Cheapest Retailer
-
$614 USD
A
Retailer 2
-
$687 USD
View
Final sale: no returns
A
Retailer 3
-
$687 USD
View
Retailer 4
-
$761 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$761 USD
View
A
Retailer 6
-
$880 USD
View
A
Retailer 7
-
$959 USD
£755 GBP
View
A
Retailer 8
-
$1,107 USD
View
A
Retailer 9
-
$1,166 USD
View
A
Retailer 10
-
$1,189 USD
£936 GBP
View
B+
Retailer 11
-
$1,482 USD
View
Retailer 12
-
$1,617 USD
A$2,488 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$1,653 USD
ZAR 26,705 ZAR
View
B+
Retailer 14
-
$1,889 USD
View
B+
Retailer 15
-
$2,002 USD
View
B+
Retailer 16
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$2,210 USD
£1,740 GBP
View
B+
Retailer 17
-
$2,429 USD
View
B
Retailer 18
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$2,460 USD
View
B
Retailer 19
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$3,015 USD
View
B
Retailer 20
-
$3,322 USD
£2,616 GBP
View
B
Retailer 21
-
$4,331 USD
£3,410 GBP
View
Most Expensive
B
Brilliant Earth
20684965A · Oct 26
$5,230 USD
View
21 more retailers have this diamond
Prices start from $614 USDSave up to $4,616 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
3.08ct Oval
$614 USD