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Oval|Lab Grown|IGI

4.15ct H VS1 Oval Lab Grown Diamond

VG • H/VS1 • IGI LG566302199

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG566302199

Diamond specifications and retailer prices

From $1,089 AUD
$765 USD
As of October 31, 2026
Save $4,178 AUD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,267 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.15ct lab-grown oval diamond

This 4.15ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG566302199 or 566302199. Listed at 16 retailers as of October 31, 2026, with prices from $1,089 to $5,267, a $4,178 spread on the same certified stone. Brilliant Earth lists it at $5,267. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.15
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566302199
Dimensions12.58 × 9.12 × 5.80 mm
L/W Ratio1.38
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
12.58 mm9.12 mm4.15 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG566302199
Side View
Table 58.5%Crown 36.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.6%

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 31
Current: $5,267 AUD|Low: $538 AUD|High: $6,178 AUD|Avg: $2,196 AUD|-14.7%
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
October 31, 2026
Retailer 6$823 AUD
Retailer 5$848 AUD
Retailer 8$1,089 AUD
Retailer 3$1,382 AUD
Retailer 2$1,393 AUD
Retailer 15$1,463 AUD
Retailer 10$1,771 AUD
Retailer 9$1,783 AUD
Retailer 14$1,846 AUD
Retailer 7$2,235 AUD
Retailer 11$2,296 AUD
Retailer 4$2,897 AUD
Retailer 13$3,735 AUD
Retailer 12$3,744 AUD
Brilliant Earth$5,267 AUD

31 data points across 15 retailers

16 retailers$1,089 AUD to $5,267 AUD

Retailer 1
-
$665 AUD
$467 USD
Price last confirmed 39 days ago
Retailer 2
-
$743 AUD
$522 USD
View
Price last confirmed 36 days ago
Retailer 3
-
$813 AUD
$571 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
$1,089 AUD
$765 USD
View
B+
Retailer 5
-
$1,382 AUD
$971 USD
View
B+
Retailer 6
-
$1,393 AUD
€932 EUR
View
A
Retailer 7
-
$1,463 AUD
$1,028 USD
View
B+
Retailer 8
-
$1,771 AUD
ZAR 20,094 ZAR
View
B+
Retailer 9
-
$1,783 AUD
View
B+
Retailer 10
-
$1,846 AUD
$1,297 USD
View
B+
Retailer 11
-
$2,296 AUD
$1,613 USD
View
Retailer 12
-
$2,648 AUD
$1,860 USD
View
Price last confirmed 34 days ago
B+
Retailer 13
-
$2,897 AUD
$2,035 USD
View
B
Retailer 14
-
$3,735 AUD
£2,066 GBP
View
Retailer 15
-
$3,744 AUD
$2,630 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
7625445A · Oct 31
$5,267 AUD
$3,700 USD
View
15 more retailers have this diamond
Prices start from $1,089 AUDSave up to $4,178 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.

A
4.15ct Oval
$1,089 AUD