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Oval|Lab Grown|IGI

3.05ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG621433551

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG621433551

Diamond specifications and retailer prices

From $504 USD
As of October 29, 2026
Save $2,121 USD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,625 USD at MOH London · As of October 29, 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 LG621433551 or 621433551. Listed at 22 retailers as of October 29, 2026, with prices from $504 to $2,625, a $2,121 spread on the same certified stone. MOH London lists it at $2,625. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621433551
Dimensions11.79 × 8.15 × 5.15 mm
L/W Ratio1.45
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
11.79 mm8.15 mm3.05 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621433551
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.2%

Caratlytics Score

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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: $2,625 USD|Low: $564 USD|High: $2,643 USD|Avg: $1,428 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 13$564 USD
Retailer 2$698 USD
Retailer 9$765 USD
Retailer 12$973 USD
Retailer 5$984 USD
Retailer 6$1,042 USD
Retailer 7$1,321 USD
Retailer 8$1,358 USD
Retailer 10$1,614 USD
Retailer 4$1,745 USD
Retailer 3$2,165 USD
Retailer 11$2,321 USD
MOH London$2,625 USD

44 data points across 13 retailers

22 retailers$504 USD to $2,625 USD

A
Cheapest Retailer
-
$504 USD
A
Retailer 2
-
$564 USD
View
Final sale: no returns
A
Retailer 3
-
$565 USD
View
A
Retailer 4
-
$602 USD
HK$4,700 HKD
View
A
Retailer 5
-
$626 USD
View
Retailer 6
-
$626 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
$698 USD
£550 GBP
View
A
Retailer 8
-
$765 USD
View
A
Retailer 9
-
$973 USD
View
A
Retailer 10
-
$984 USD
View
A
Retailer 11
-
$1,042 USD
£820 GBP
View
B+
Retailer 12
-
$1,080 USD
View
B+
Retailer 13
-
$1,321 USD
A$2,033 AUD
View
B+
Retailer 14
-
$1,358 USD
ZAR 21,938 ZAR
View
B+
Retailer 15
-
$1,614 USD
View
B+
Retailer 16
-
$1,645 USD
View
B+
Retailer 17
-
$1,745 USD
SGD 2,358 SGD
View
B
Retailer 18
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$1,829 USD
£1,440 GBP
View
B
Retailer 19
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$2,037 USD
View
B
Retailer 20
-
$2,165 USD
View
B
Retailer 21
-
$2,321 USD
View
Most Expensive
B
MOH London
LG621433551 · Oct 29
$2,625 USD
£2,067 GBP
View
21 more retailers have this diamond
Prices start from $504 USDSave up to $2,121 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
$504 USD