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Oval|Lab Grown|IGI

3.72ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG573395808

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG573395808

Diamond specifications and retailer prices

From $752 AUD
$528 USD
As of November 1, 2026
Save $3,377 AUD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,128 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.72ct lab-grown oval diamond

This 3.72ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG573395808 or 573395808. Listed at 17 retailers as of October 31, 2026, with prices from $752 to $4,128, a $3,377 spread on the same certified stone. Brilliant Earth lists it at $4,128. 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

3.72
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG573395808
Dimensions12.30 × 8.85 × 5.53 mm
L/W Ratio1.39
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
12.30 mm8.85 mm3.72 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG573395808
Side View
Table 59.5%Crown 36.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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: Nov 1
Current: $4,128 AUD|Low: $518 AUD|High: $7,744 AUD|Avg: $2,244 AUD|-46.7%
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
Retailer 16
November 1, 2026
Retailer 4$752 AUD
Retailer 6$803 AUD
Retailer 16$1,300 AUD
Retailer 12$1,303 AUD
Retailer 9$1,314 AUD
Retailer 15$1,399 AUD
Retailer 10$1,758 AUD
Retailer 11$1,807 AUD
Retailer 14$1,959 AUD
Retailer 7$2,170 AUD
Retailer 13$2,238 AUD
Retailer 3$2,718 AUD
Retailer 2$3,059 AUD
Retailer 5$3,235 AUD
Retailer 8$3,738 AUD
Brilliant Earth$4,128 AUD

32 data points across 16 retailers

17 retailers$752 AUD to $4,128 AUD

Retailer 1
-
$648 AUD
$455 USD
Price last confirmed 39 days ago
Retailer 2
-
$725 AUD
$509 USD
View
Price last confirmed 36 days ago
B+
Retailer 3
-
$752 AUD
$528 USD
View
Final sale: no returns
Retailer 4
-
$793 AUD
$557 USD
View
Price last confirmed 35 days ago
B
Retailer 5
-
$1,300 AUD
$913 USD
View
B+
Retailer 6
-
$1,303 AUD
$915 USD
View
B+
Retailer 7
-
$1,314 AUD
€879 EUR
View
B+
Retailer 8
-
$1,399 AUD
$983 USD
View
B+
Retailer 9
-
$1,758 AUD
View
B+
Retailer 10
-
$1,807 AUD
ZAR 20,508 ZAR
View
B+
Retailer 11
-
$1,959 AUD
$1,376 USD
View
B+
Retailer 12
-
$2,238 AUD
$1,572 USD
View
Retailer 13
-
$2,581 AUD
$1,813 USD
View
Price last confirmed 34 days ago
B
Retailer 14
-
$2,718 AUD
$1,909 USD
View
B
Retailer 15
-
$3,059 AUD
£1,692 GBP
View
Retailer 16
-
$3,235 AUD
$2,273 USD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
7630195A · Oct 31
$4,128 AUD
$2,900 USD
View
16 more retailers have this diamond
Prices start from $752 AUDSave up to $3,377 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+
3.72ct Oval
$752 AUD