Oval|Lab Grown|IGI

3.05ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG841655801

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG841655801

Diamond specifications and retailer prices

From $401 USD
As of October 29, 2026
Save $1,434 USD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,963 USD at MOH London · As of October 15, 2026
View at MOH London

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 LG841655801 or 841655801. Listed at 19 retailers as of October 29, 2026, with a 358% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle34°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841655801
Dimensions12.13 × 8.31 × 4.97 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.13 mm8.31 mm3.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841655801
Side View
Table 62.0%Crown 34°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.8%

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: $1,963 USD|Low: $401 USD|High: $1,963 USD|Avg: $1,019 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
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Retailer 19
Retailer 20
October 30, 2026
Retailer 6$401 USD
Retailer 11$448 USD
Retailer 15$449 USD
Retailer 7$497 USD
Retailer 20$497 USD
Retailer 2$555 USD
Retailer 14$750 USD
Retailer 12$788 USD
Retailer 18$816 USD
Retailer 13$817 USD
Retailer 10$876 USD
Retailer 19$1,044 USD
Retailer 16$1,057 USD
Retailer 17$1,069 USD
Retailer 4$1,395 USD
Retailer 5$1,598 USD
Retailer 9$1,634 USD
Retailer 3$1,835 USD
Retailer 8$1,862 USD
MOH London$1,963 USD

11 data points across 20 retailers

19 retailers$401 USD to $1,835 USD

A
Cheapest Retailer
-
$401 USD
A
Retailer 2
-
$448 USD
View
Final sale: no returns
Retailer 3
-
$449 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$497 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$497 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$555 USD
£437 GBP
View
Retailer 7
-
$750 USD
View
Price last confirmed 6 days ago
Retailer 8
-
$788 USD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$817 USD
£643 GBP
View
A
Retailer 10
-
$876 USD
View
A
Retailer 11
-
$1,044 USD
View
Retailer 12
-
$1,057 USD
A$1,626 AUD
View
Price last confirmed 10 days ago
Retailer 13
-
$1,069 USD
ZAR 17,274 ZAR
View
Price last confirmed 11 days ago
Retailer 14
-
$1,395 USD
View
Price last confirmed 7 days ago
Retailer 15
-
$1,598 USD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$1,634 USD
View
B
Retailer 17
-
$1,835 USD
View
Retailer 18
-
$1,862 USD
View
Price last confirmed 7 days ago
Most Expensive
MOH London
LG841655801 · Oct 15
$1,963 USD
£1,546 GBP
View
Price last confirmed 15 days ago
18 more retailers have this diamond
Prices start from $401 USDSave up to $1,434 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
$401 USD