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Oval|Lab Grown|IGI

3.05ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG680544044

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG680544044

Diamond specifications and retailer prices

From $433 USD
As of October 29, 2026
Save $3,227 USD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,660 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG680544044 or 680544044. Listed at 22 retailers as of October 29, 2026, with prices from $433 to $3,660, a $3,227 spread on the same certified stone. Brilliant Earth lists it at $3,660. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680544044
Dimensions11.41 × 8.14 × 5.11 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.41 mm8.14 mm3.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680544044
Side View
Table 60.0%Crown 35.8°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 62.8%

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: $3,660 USD|Low: $433 USD|High: $3,660 USD|Avg: $1,226 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
Retailer 17
Retailer 18
October 30, 2026
Retailer 16$433 USD
Retailer 17$484 USD
Retailer 4$537 USD
Retailer 3$680 USD
Retailer 11$720 USD
Retailer 7$863 USD
Retailer 13$887 USD
Retailer 14$1,056 USD
Retailer 18$1,130 USD
Retailer 5$1,228 USD
Retailer 8$1,313 USD
Retailer 6$1,646 USD
Retailer 15$1,759 USD
Retailer 12$1,938 USD
Retailer 2$2,010 USD
Retailer 10$2,075 USD
Retailer 9$2,089 USD
Brilliant Earth$3,660 USD

45 data points across 18 retailers

22 retailers$433 USD to $3,660 USD

A
Cheapest Retailer
-
$433 USD
A
Retailer 2
-
$484 USD
View
Final sale: no returns
A
Retailer 3
-
$511 USD
View
A
Retailer 4
-
$537 USD
View
Retailer 5
-
$566 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$680 USD
View
B+
Retailer 7
-
$720 USD
View
A
Retailer 8
-
$863 USD
€822 EUR
View
A
Retailer 9
-
$887 USD
£698 GBP
View
A
Retailer 10
-
$1,056 USD
View
A
Retailer 11
-
$1,130 USD
A$1,739 AUD
View
B+
Retailer 12
-
$1,228 USD
ZAR 19,837 ZAR
View
B+
Retailer 13
-
$1,313 USD
View
Retailer 14
-
$1,404 USD
View
Price last confirmed 44 days ago
B+
Retailer 15
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$1,646 USD
£1,296 GBP
View
B+
Retailer 16
-
$1,759 USD
View
B
Retailer 17
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$1,818 USD
View
B+
Retailer 18
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$1,878 USD
View
B
Retailer 19
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$1,938 USD
View
B
Retailer 20
-
$2,010 USD
View
Retailer 21
-
$2,089 USD
£1,645 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
13172407A · Oct 30
$3,660 USD
View
21 more retailers have this diamond
Prices start from $433 USDSave up to $3,227 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
$433 USD