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Round|Lab Grown|IGI

2.48ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG823694900

Shape and cutting style on the report: Round brilliant

Certificate IGI LG823694900

Diamond specifications and retailer prices

From $1,358 AUD
$954 USD
As of October 29, 2026
Save $7,326 AUD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,684 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 LG823694900 or 823694900. Listed at 21 retailers as of October 29, 2026, with prices from $1,358 to $8,684, a $7,326 spread on the same certified stone. Brilliant Earth lists it at $8,684. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823694900
Dimensions8.63 × 8.69 × 5.34 mm
L/W Ratio1.01
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
8.63 mm8.69 mm2.48 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823694900
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.7%

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 29
Current: $8,684 AUD|Low: $1,358 AUD|High: $8,684 AUD|Avg: $3,702 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 6$1,358 AUD
Retailer 12$1,478 AUD
Retailer 7$1,520 AUD
Retailer 9$1,576 AUD
Retailer 16$1,822 AUD
Retailer 17$1,822 AUD
Retailer 2$2,421 AUD
Retailer 15$2,516 AUD
Retailer 3$2,524 AUD
Retailer 5$2,854 AUD
Retailer 20$3,397 AUD
Retailer 13$4,066 AUD
Retailer 10$4,432 AUD
Retailer 18$4,685 AUD
Retailer 4$5,126 AUD
Retailer 8$5,290 AUD
Retailer 14$5,373 AUD
Retailer 11$5,486 AUD
Retailer 19$7,175 AUD
Brilliant Earth$8,684 AUD

37 data points across 20 retailers

21 retailers$1,358 AUD to $8,684 AUD

A
Cheapest Retailer
-
$1,358 AUD
$954 USD
A
Retailer 2
-
$1,478 AUD
$1,038 USD
View
A
Retailer 3
-
$1,520 AUD
$1,068 USD
View
Final sale: no returns
A
Retailer 4
-
$1,576 AUD
$1,107 USD
View
Retailer 5
-
$1,576 AUD
$1,107 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,822 AUD
$1,280 USD
View
A
Retailer 7
-
$1,822 AUD
HK$10,000 HKD
View
A
Retailer 8
-
$2,421 AUD
£1,339 GBP
View
A
Retailer 9
-
$2,516 AUD
€1,683 EUR
View
A
Retailer 10
-
$2,524 AUD
$1,773 USD
View
B+
Retailer 11
-
$2,854 AUD
$2,005 USD
View
B+
Retailer 12
-
$3,397 AUD
$2,386 USD
View
B+
Retailer 13
-
$4,066 AUD
ZAR 46,145 ZAR
View
B+
Retailer 14
-
$4,432 AUD
$3,113 USD
View
B+
Retailer 15
-
$4,685 AUD
$3,291 USD
View
B+
Retailer 16
-
$5,126 AUD
$3,601 USD
View
B+
Retailer 17
-
$5,290 AUD
SGD 5,022 SGD
View
B+
Retailer 18
-
$5,373 AUD
£2,972 GBP
View
B
Retailer 19
-
$5,486 AUD
$3,854 USD
View
Retailer 20
-
$7,175 AUD
$5,040 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21061238A · Oct 29
$8,684 AUD
$6,100 USD
View
20 more retailers have this diamond
Prices start from $1,358 AUDSave up to $7,326 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
$1,358 AUD