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Round|Lab Grown|IGI

2.83ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG692560283

Shape and cutting style on the report: Round brilliant

Certificate IGI LG692560283

Diamond specifications and retailer prices

From $1,203 AUD
$846 USD
As of October 26, 2026
Save $13,201 AUD (92%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $14,404 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.83ct lab-grown round diamond

This 2.83ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG692560283 or 692560283. Listed at 28 retailers as of October 26, 2026, with prices from $1,203 to $14,404, a $13,201 spread on the same certified stone. Brilliant Earth lists it at $14,404. 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

2.83
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692560283
Dimensions9.06 × 9.10 × 5.59 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
9.06 mm9.10 mm2.83 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692560283
Side View
Table 57.0%Crown 34.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.5%

Caratlytics Score

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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 26
Current: $14,404 AUD|Low: $1,203 AUD|High: $15,939 AUD|Avg: $3,758 AUD|-9.6%
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
October 29, 2026
Retailer 19$1,203 AUD
Retailer 18$1,308 AUD
Retailer 14$1,345 AUD
Retailer 5$1,395 AUD
Retailer 4$1,585 AUD
Retailer 7$2,104 AUD
Retailer 16$2,104 AUD
Retailer 15$2,123 AUD
Retailer 10$2,161 AUD
Retailer 13$2,237 AUD
Retailer 6$3,206 AUD
Retailer 17$3,309 AUD
Retailer 2$3,598 AUD
Retailer 3$3,922 AUD
Retailer 11$4,364 AUD
Retailer 12$5,257 AUD
Retailer 8$6,100 AUD
Retailer 9$7,849 AUD
Brilliant Earth$14,404 AUD

31 data points across 19 retailers

28 retailers$1,203 AUD to $14,404 AUD

A
Cheapest Retailer
-
$1,203 AUD
$846 USD
A
Retailer 2
-
$1,308 AUD
$920 USD
View
A
Retailer 3
-
$1,345 AUD
$946 USD
View
Final sale: no returns
A
Retailer 4
-
$1,395 AUD
$981 USD
View
A
Retailer 5
-
$1,585 AUD
£878 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,711 AUD
HK$9,400 HKD
View
A
Retailer 7
-
$1,799 AUD
$1,265 USD
View
A
Retailer 8
-
$2,104 AUD
$1,480 USD
View
A
Retailer 9
-
$2,104 AUD
$1,480 USD
View
A
Retailer 10
-
$2,123 AUD
£1,176 GBP
View
A
Retailer 11
-
$2,161 AUD
View
A
Retailer 12
-
$2,237 AUD
€1,498 EUR
View
A
Retailer 13
-
$3,206 AUD
$2,255 USD
View
A
Retailer 14
-
$3,309 AUD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$3,451 AUD
$2,427 USD
View
B+
Retailer 16
-
$3,577 AUD
$2,515 USD
View
A
Retailer 17
-
$3,598 AUD
ZAR 40,880 ZAR
View
B+
Retailer 18
-
$3,922 AUD
$2,758 USD
View
B+
Retailer 19
-
$4,364 AUD
$3,069 USD
View
B+
Retailer 20
-
$4,626 AUD
$3,254 USD
View
B+
Retailer 21
-
$4,834 AUD
$3,400 USD
View
B+
Retailer 22
-
$4,937 AUD
SGD 4,692 SGD
View
B+
Retailer 23
-
$5,257 AUD
£2,911 GBP
View
B+
Retailer 24
-
$5,282 AUD
$3,715 USD
View
B+
Retailer 25
-
$6,100 AUD
View
Price last confirmed 24 days ago
B
Retailer 26
-
$7,849 AUD
$5,520 USD
View
Price last confirmed 14 days ago
B
Retailer 27
-
$10,634 AUD
$7,479 USD
View
Most Expensive
B
Brilliant Earth
14847363A · Oct 28
$14,404 AUD
$10,130 USD
View
27 more retailers have this diamond
Prices start from $1,203 AUDSave up to $13,201 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
2.83ct Round
$1,203 AUD