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Oval|Lab Grown|IGI

3.05ct I VS1 Oval Lab Grown Diamond

ID • I/VS1 • IGI LG847686578

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG847686578

Diamond specifications and retailer prices

From $2,009 AUD
$1,411 USD
As of October 31, 2026
Save $5,493 AUD (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,502 AUD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.05ct lab-grown oval diamond

This 3.05ct lab-grown oval sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847686578 or 847686578. Listed at 9 retailers as of October 30, 2026, with prices from $2,009 to $7,502, a $5,493 spread on the same certified stone. Taylor and Hart lists it at $7,502. 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
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847686578
Dimensions12.54 × 7.38 × 4.95 mm
L/W Ratio1.70
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.54 mm7.38 mm3.05 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847686578
Side View
Table 52.0%Crown 41.6°Girdle: STK-VTKPavilion 39.9°Culet: LargeDepth 67.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,983 AUD|Low: $2,009 AUD|High: $8,185 AUD|Avg: $4,767 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart
October 31, 2026
Retailer 2$2,009 AUD
Retailer 4$2,385 AUD
Retailer 7$2,783 AUD
Retailer 1$3,983 AUD
Retailer 3$4,962 AUD
Retailer 5$5,164 AUD
Retailer 6$6,903 AUD
Taylor and Hart$7,502 AUD

6 data points across 8 retailers

9 retailers$2,009 AUD to $7,502 AUD

B+
Cheapest Retailer
-
$2,009 AUD
$1,411 USD
B+
Retailer 2
-
$2,385 AUD
$1,675 USD
View
B
Retailer 3
-
$2,577 AUD
$1,810 USD
View
B
Retailer 4
-
$2,783 AUD
$1,955 USD
View
B
Retailer 5
-
$3,983 AUD
$2,798 USD
View
B
Retailer 6
-
$4,962 AUD
ZAR 56,305 ZAR
View
B
Retailer 7
-
$5,164 AUD
£2,856 GBP
View
B
Retailer 8
-
$6,903 AUD
£3,818 GBP
View
Most Expensive
B
Taylor and Hart
JMWM8AR · Oct 30
$7,502 AUD
$5,269 USD
View
8 more retailers have this diamond
Prices start from $2,009 AUDSave up to $5,493 AUD

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.

B+
3.05ct Oval
$2,009 AUD