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Oval|Lab Grown|IGI

5.48ct H SI2 Oval Lab Grown Diamond

GD • H/SI2 • IGI LG573315846

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG573315846

Diamond specifications and retailer prices

From $1,199 AUD
$842 USD
As of October 29, 2026
Save $9,194 AUD (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,392 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.48ct lab-grown oval diamond

This 5.48ct lab-grown oval sits in the over five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI LG573315846 or 573315846. Listed at 10 retailers as of October 29, 2026, with prices from $1,199 to $10,392, a $9,194 spread on the same certified stone. Do Amore Diamonds lists it at $10,392. 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

5.48
Carat
H
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG573315846
Dimensions14.58 × 9.88 × 6.08 mm
L/W Ratio1.48
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
14.58 mm9.88 mm5.48 ctH / SI2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG573315846
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
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: $10,392 AUD|Low: $1,150 AUD|High: $10,392 AUD|Avg: $3,872 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 6$1,199 AUD
Retailer 9$1,304 AUD
Retailer 4$1,918 AUD
Retailer 10$1,946 AUD
Retailer 8$2,239 AUD
Retailer 5$3,197 AUD
Retailer 11$4,086 AUD
Retailer 7$4,316 AUD
Retailer 2$5,207 AUD
Retailer 3$6,129 AUD
Do Amore Diamonds$10,392 AUD

31 data points across 11 retailers

10 retailers$1,199 AUD to $10,392 AUD

A
Cheapest Retailer
-
$1,199 AUD
$842 USD
B+
Retailer 2
-
$1,304 AUD
$916 USD
View
B+
Retailer 3
-
$1,918 AUD
£1,061 GBP
View
B+
Retailer 4
-
$1,946 AUD
$1,367 USD
View
B
Retailer 5
-
$2,239 AUD
$1,573 USD
View
B+
Retailer 6
-
$3,197 AUD
$2,246 USD
View
B
Retailer 7
-
$4,086 AUD
$2,870 USD
View
B
Retailer 8
-
$4,316 AUD
$3,032 USD
View
B
Retailer 9
-
$5,207 AUD
£2,880 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1563989 · Oct 31
$10,392 AUD
$7,300 USD
View
9 more retailers have this diamond
Prices start from $1,199 AUDSave up to $9,194 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
5.48ct Oval
$1,199 AUD