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Oval|Lab Grown|IGI

3.62ct H VS1 Oval Lab Grown Diamond

VG • H/VS1 • IGI LG570375140

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG570375140

Diamond specifications and retailer prices

From $1,271 AUD
$893 USD
As of October 30, 2026
Save $2,743 AUD (68%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,015 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.62ct lab-grown oval diamond

This 3.62ct 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 LG570375140 or 570375140. Listed at 16 retailers as of October 30, 2026, with prices from $1,271 to $4,015, a $2,743 spread on the same certified stone. Brilliant Earth lists it at $4,015. 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

3.62
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570375140
Dimensions12.10 × 8.63 × 5.45 mm
L/W Ratio1.40
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
12.10 mm8.63 mm3.62 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570375140
Side View
Table 60.0%Crown 38°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,015 AUD|Low: $505 AUD|High: $4,143 AUD|Avg: $1,933 AUD|-3.1%
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
October 31, 2026
Retailer 4$732 AUD
Retailer 6$783 AUD
Retailer 9$1,106 AUD
Retailer 16$1,271 AUD
Retailer 12$1,274 AUD
Retailer 2$1,281 AUD
Retailer 15$1,375 AUD
Retailer 10$1,714 AUD
Retailer 11$1,761 AUD
Retailer 17$1,862 AUD
Retailer 7$2,126 AUD
Retailer 14$2,181 AUD
Retailer 3$2,653 AUD
Retailer 5$2,879 AUD
Retailer 13$2,985 AUD
Retailer 8$3,563 AUD
Brilliant Earth$4,015 AUD

29 data points across 17 retailers

16 retailers$1,271 AUD to $4,015 AUD

Retailer 1
-
$631 AUD
$443 USD
Price last confirmed 38 days ago
Retailer 2
-
$706 AUD
$496 USD
View
Price last confirmed 36 days ago
Retailer 3
-
$773 AUD
$543 USD
View
Price last confirmed 34 days ago
B+
Retailer 4
-
$1,271 AUD
$893 USD
View
A
Retailer 5
-
$1,274 AUD
$895 USD
View
B+
Retailer 6
-
$1,281 AUD
€857 EUR
View
B+
Retailer 7
-
$1,375 AUD
$966 USD
View
B+
Retailer 8
-
$1,714 AUD
View
B+
Retailer 9
-
$1,761 AUD
ZAR 19,989 ZAR
View
B+
Retailer 10
-
$1,862 AUD
$1,308 USD
View
B+
Retailer 11
-
$2,181 AUD
$1,532 USD
View
Retailer 12
-
$2,516 AUD
$1,767 USD
View
Price last confirmed 34 days ago
B
Retailer 13
-
$2,653 AUD
$1,863 USD
View
Retailer 14
-
$2,879 AUD
$2,022 USD
View
Price last confirmed 20 days ago
B
Retailer 15
-
$2,985 AUD
£1,651 GBP
View
Most Expensive
B
Brilliant Earth
7628443A · Oct 31
$4,015 AUD
$2,820 USD
View
15 more retailers have this diamond
Prices start from $1,271 AUDSave up to $2,743 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
3.62ct Oval
$1,271 AUD