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Oval|Lab Grown|IGI

3.06ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG570374183

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG570374183

Diamond specifications and retailer prices

From $625 USD
As of November 5, 2026
Save $1,775 USD (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,400 USD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.06ct lab-grown oval diamond

This 3.06ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG570374183 or 570374183. Listed at 16 retailers as of November 4, 2026, with prices from $625 to $2,400, a $1,775 spread on the same certified stone. Brilliant Earth lists it at $2,400. 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

3.06
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570374183
Dimensions11.78 × 8.27 × 5.09 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.78 mm8.27 mm3.06 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570374183
Side View
Table 61.0%Crown 33.6°Girdle: MediumPavilion 41.4°Culet: NoneDepth 61.5%

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: Nov 5
Current: $2,400 USD|Low: $303 USD|High: $3,010 USD|Avg: $1,149 USD|-20.3%
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
November 5, 2026
Retailer 4$409 USD
Retailer 6$470 USD
Retailer 2$625 USD
Retailer 14$747 USD
Retailer 10$757 USD
Retailer 15$843 USD
Retailer 3$964 USD
Retailer 13$986 USD
Retailer 9$1,014 USD
Retailer 11$1,335 USD
Retailer 8$1,567 USD
Retailer 7$1,691 USD
Retailer 5$1,720 USD
Retailer 12$1,769 USD
Brilliant Earth$2,400 USD

29 data points across 15 retailers

16 retailers$625 USD to $2,400 USD

Retailer 1
-
$379 USD
Price last confirmed 43 days ago
Retailer 2
-
$425 USD
View
Price last confirmed 40 days ago
Retailer 3
-
$464 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
$625 USD
View
A
Retailer 5
-
$747 USD
View
B+
Retailer 6
-
$757 USD
View
A
Retailer 7
-
$843 USD
View
A
Retailer 8
-
$964 USD
View
A
Retailer 9
-
$986 USD
View
A
Retailer 10
-
$1,014 USD
View
B+
Retailer 11
-
$1,335 USD
View
Retailer 12
-
$1,511 USD
View
Price last confirmed 38 days ago
B
Retailer 13
-
$1,567 USD
View
Retailer 14
-
$1,720 USD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
$1,769 USD
View
Most Expensive
B
Brilliant Earth
7622528A · Nov 4
$2,400 USD
View
15 more retailers have this diamond
Prices start from $625 USDSave up to $1,775 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
3.06ct Oval
$625 USD