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 $842 USD
As of October 29, 2026
Save $6,458 USD (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,300 USD 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 $842 to $7,300, a $6,458 spread on the same certified stone. Do Amore Diamonds lists it at $7,300. 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
Color
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: $7,300 USD|Low: $808 USD|High: $7,300 USD|Avg: $2,720 USD
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$842 USD
Retailer 9$916 USD
Retailer 2$1,347 USD
Retailer 10$1,367 USD
Retailer 8$1,573 USD
Retailer 5$2,246 USD
Retailer 11$2,870 USD
Retailer 7$3,032 USD
Retailer 4$3,677 USD
Retailer 3$4,305 USD
Do Amore Diamonds$7,300 USD

31 data points across 11 retailers

10 retailers$842 USD to $7,300 USD

A
Cheapest Retailer
-
$842 USD
B+
Retailer 2
-
$916 USD
View
B+
Retailer 3
-
$1,347 USD
£1,061 GBP
View
B+
Retailer 4
-
$1,367 USD
View
B
Retailer 5
-
$1,573 USD
View
B+
Retailer 6
-
$2,246 USD
View
B
Retailer 7
-
$2,870 USD
View
B
Retailer 8
-
$3,032 USD
View
B
Retailer 9
-
$3,677 USD
£2,895 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1563989 · Oct 31
$7,300 USD
View
9 more retailers have this diamond
Prices start from $842 USDSave up to $6,458 USD

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
$842 USD