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Round|Lab Grown|IGI

2.48ct D FL Round Lab Grown Diamond

EX • D/FL • IGI LG787656936

Shape and cutting style on the report: Round brilliant

Certificate IGI LG787656936

Diamond specifications and retailer prices

From $2,080 AUD
$1,461 USD
As of October 29, 2026
Save $6,413 AUD (76%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $15,546 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.48ct lab-grown round diamond

This 2.48ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG787656936 or 787656936. Listed at 25 retailers as of October 29, 2026, with a 308% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.48
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787656936
Dimensions8.73 × 8.77 × 5.34 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.73 mm8.77 mm2.48 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787656936
Side View
Table 57.0%Crown 32.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.1%

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: $15,546 AUD|Low: $1,996 AUD|High: $15,546 AUD|Avg: $4,837 AUD
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 30, 2026
Retailer 14$2,080 AUD
Retailer 13$2,262 AUD
Retailer 5$2,413 AUD
Retailer 4$2,655 AUD
Retailer 2$2,735 AUD
Retailer 12$3,172 AUD
Retailer 8$3,392 AUD
Retailer 6$3,438 AUD
Retailer 11$4,130 AUD
Retailer 3$4,521 AUD
Retailer 7$6,170 AUD
Retailer 9$6,224 AUD
Retailer 10$6,926 AUD
Retailer 15$7,211 AUD
Brilliant Earth$15,546 AUD

32 data points across 15 retailers

25 retailers$2,080 AUD to $8,492 AUD

A
Cheapest Retailer
-
$2,080 AUD
$1,461 USD
A
Retailer 2
-
$2,262 AUD
$1,589 USD
View
A
Retailer 3
-
$2,328 AUD
$1,635 USD
View
Final sale: no returns
A
Retailer 4
-
$2,413 AUD
$1,695 USD
View
Retailer 5
-
$2,413 AUD
$1,695 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$2,655 AUD
$1,865 USD
View
A
Retailer 7
-
$2,686 AUD
$1,887 USD
View
A
Retailer 8
-
$2,735 AUD
£1,513 GBP
View
B+
Retailer 9
-
$3,095 AUD
$2,174 USD
View
B+
Retailer 10
-
$3,172 AUD
View
B+
Retailer 11
-
$3,392 AUD
£1,876 GBP
View
B+
Retailer 12
-
$3,438 AUD
$2,415 USD
View
B+
Retailer 13
-
$3,874 AUD
$2,721 USD
View
B+
Retailer 14
-
$4,130 AUD
€2,763 EUR
View
B+
Retailer 15
-
$4,521 AUD
$3,176 USD
View
B
Retailer 16
-
$5,814 AUD
£3,216 GBP
View
B+
Retailer 17
-
$6,170 AUD
$4,334 USD
View
B+
Retailer 18
-
$6,224 AUD
ZAR 70,632 ZAR
View
B
Retailer 19
-
$6,502 AUD
$4,567 USD
View
B+
Retailer 20
-
$6,926 AUD
£3,831 GBP
View
Retailer 21
-
$7,211 AUD
$5,065 USD
View
Price last confirmed 12 days ago
B
Retailer 22
-
$7,427 AUD
$5,217 USD
View
B
Retailer 23
-
$8,040 AUD
SGD 7,632 SGD
View
B
Retailer 24
-
$8,492 AUD
$5,965 USD
View
Most Expensive
Brilliant Earth
20674652A · Oct 29
$15,546 AUD
$10,920 USD
View
Price under review
24 more retailers have this diamond
Prices start from $2,080 AUDSave up to $6,413 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
2.48ct Round
$2,080 AUD