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Oval|Lab Grown|IGI

3.06ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG790602997

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG790602997

Diamond specifications and retailer prices

From $658 USD
As of October 27, 2026
Save $3,422 USD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,080 USD at Brilliant Earth · As of October 28, 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 LG790602997 or 790602997. Listed at 15 retailers as of October 27, 2026, with prices from $658 to $4,080, a $3,422 spread on the same certified stone. Brilliant Earth lists it at $4,080. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790602997
Dimensions11.60 × 7.91 × 5.02 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.60 mm7.91 mm3.06 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790602997
Side View
Table 62.0%Crown 39.2°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 63.5%

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: Oct 27
Current: $4,080 USD|Low: $631 USD|High: $8,990 USD|Avg: $1,665 USD|-2.9%
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 29, 2026
Retailer 13$658 USD
Retailer 5$716 USD
Retailer 4$764 USD
Retailer 14$764 USD
Retailer 11$936 USD
Retailer 8$940 USD
Retailer 7$1,069 USD
Retailer 15$1,246 USD
Retailer 9$1,735 USD
Retailer 2$1,773 USD
Retailer 12$1,951 USD
Retailer 3$2,148 USD
Retailer 6$2,377 USD
Retailer 10$3,235 USD
Brilliant Earth$4,080 USD

31 data points across 15 retailers

15 retailers$658 USD to $4,080 USD

A
Cheapest Retailer
-
$658 USD
A
Retailer 2
-
$716 USD
View
A
Retailer 3
-
$764 USD
View
A
Retailer 4
-
$764 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$936 USD
£737 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
$940 USD
View
B+
Retailer 7
-
$1,069 USD
View
B+
Retailer 8
-
$1,246 USD
View
B
Retailer 9
-
$1,735 USD
A$2,669 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$1,773 USD
ZAR 28,650 ZAR
View
B
Retailer 11
-
$1,951 USD
View
B
Retailer 12
-
$2,148 USD
View
B
Retailer 13
-
$2,377 USD
£1,872 GBP
View
B
Retailer 14
-
$3,235 USD
£2,547 GBP
View
Most Expensive
B
Brilliant Earth
18788444A · Oct 28
$4,080 USD
View
14 more retailers have this diamond
Prices start from $658 USDSave up to $3,422 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
$658 USD