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Oval|Lab Grown|IGI

3.05ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG628489694

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG628489694

Diamond specifications and retailer prices

From $520 USD
As of October 25, 2026
Save $4,780 USD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,300 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown oval diamond

This 3.05ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG628489694 or 628489694. Listed at 18 retailers as of October 25, 2026, with prices from $520 to $5,300, a $4,780 spread on the same certified stone. Do Amore Diamonds lists it at $5,300. 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

3.05
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628489694
Dimensions11.63 × 8.22 × 5.15 mm
L/W Ratio1.41
Girdle conditionFaceted
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
11.63 mm8.22 mm3.05 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628489694
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.7%

Caratlytics Score

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

Price History

Last verified: Oct 25
Current: $5,300 USD|Low: $420 USD|High: $5,300 USD|Avg: $1,795 USD|+42.1%
Do Amore Diamonds
Retailer 2
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Retailer 20
November 1, 2026
Retailer 6$520 USD
Retailer 4$597 USD
Retailer 15$668 USD
Retailer 13$740 USD
Retailer 8$768 USD
Retailer 16$800 USD
Retailer 18$835 USD
Retailer 3$926 USD
Retailer 19$1,087 USD
Retailer 2$1,222 USD
Retailer 17$1,836 USD
Retailer 5$1,945 USD
Retailer 7$2,112 USD
Retailer 14$2,148 USD
Retailer 20$2,361 USD
Retailer 9$2,440 USD
Retailer 10$2,777 USD
Retailer 12$4,023 USD
Retailer 11$4,700 USD
Do Amore Diamonds$5,300 USD

12 data points across 20 retailers

18 retailers$520 USD to $5,300 USD

A
Cheapest Retailer
-
$520 USD
A
Retailer 2
-
$597 USD
View
A
Retailer 3
-
$668 USD
View
A
Retailer 4
-
$740 USD
View
B+
Retailer 5
-
$768 USD
View
A
Retailer 6
-
$800 USD
View
A
Retailer 7
-
$835 USD
View
B+
Retailer 8
-
$926 USD
£729 GBP
View
B+
Retailer 9
-
$1,087 USD
View
B+
Retailer 10
-
$1,222 USD
£962 GBP
View
B
Retailer 11
-
$1,836 USD
View
B
Retailer 12
-
$1,945 USD
View
B
Retailer 13
-
$2,112 USD
£1,663 GBP
View
B
Retailer 14
-
$2,148 USD
View
B
Retailer 15
-
$2,361 USD
View
B
Retailer 16
-
$2,440 USD
View
B
Retailer 17
-
$2,777 USD
View
Most Expensive
B
Do Amore Diamonds
27-94FFA8C28 · Oct 31
$5,300 USD
View
17 more retailers have this diamond
Prices start from $520 USDSave up to $4,780 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
3.05ct Oval
$520 USD