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Radiant|Lab Grown|IGI

2.84ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG725503309

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG725503309

Diamond specifications and retailer prices

From $1,404 AUD
$986 USD
As of October 30, 2026
Save $11,053 AUD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,457 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.84ct lab-grown radiant diamond

This 2.84ct lab-grown radiant 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 LG725503309 or 725503309. Listed at 22 retailers as of October 29, 2026, with prices from $1,404 to $12,457, a $11,053 spread on the same certified stone. Do Amore Diamonds lists it at $12,457. 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

2.84
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG725503309
Dimensions10.20 × 7.00 × 4.72 mm
L/W Ratio1.46
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
10.20 mm7.00 mm2.84 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG725503309
Side View
Table 65.0%Crown 40.3°Girdle: Slightly ThickPavilion 37.9°Culet: NoneDepth 67.4%

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 30
Current: $12,457 AUD|Low: $1,570 AUD|High: $12,457 AUD|Avg: $4,729 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 19
Retailer 20
October 30, 2026
Retailer 9$1,570 AUD
Retailer 3$1,627 AUD
Retailer 15$1,879 AUD
Retailer 6$2,101 AUD
Retailer 10$2,599 AUD
Retailer 13$2,603 AUD
Retailer 19$3,351 AUD
Retailer 4$3,367 AUD
Retailer 7$3,479 AUD
Retailer 17$4,261 AUD
Retailer 14$4,635 AUD
Retailer 5$4,968 AUD
Retailer 20$5,045 AUD
Retailer 16$6,100 AUD
Retailer 11$6,309 AUD
Retailer 8$6,387 AUD
Retailer 12$6,738 AUD
Retailer 18$7,545 AUD
Retailer 2$10,079 AUD
Do Amore Diamonds$12,457 AUD

43 data points across 20 retailers

22 retailers$1,404 AUD to $12,457 AUD

A
Cheapest Retailer
-
$1,404 AUD
$986 USD
A
Retailer 2
-
$1,526 AUD
$1,072 USD
View
A
Retailer 3
-
$1,570 AUD
$1,103 USD
View
Final sale: no returns
A
Retailer 4
-
$1,627 AUD
$1,143 USD
View
A
Retailer 5
-
$1,879 AUD
$1,320 USD
View
A
Retailer 6
-
$2,101 AUD
$1,476 USD
View
A
Retailer 7
-
$2,599 AUD
$1,826 USD
View
A
Retailer 8
-
$2,603 AUD
£1,439 GBP
View
A
Retailer 9
-
$3,351 AUD
$2,354 USD
View
A
Retailer 10
-
$3,367 AUD
$2,365 USD
View
A
Retailer 11
-
$3,479 AUD
$2,444 USD
View
Retailer 12
-
$4,261 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$4,635 AUD
ZAR 52,595 ZAR
View
B+
Retailer 14
-
$4,968 AUD
£2,748 GBP
View
B+
Retailer 15
-
$5,045 AUD
$3,544 USD
View
B+
Retailer 16
-
$6,100 AUD
£3,374 GBP
View
B+
Retailer 17
-
$6,309 AUD
SGD 5,989 SGD
View
B+
Retailer 18
-
$6,387 AUD
$4,486 USD
View
Retailer 19
-
$6,738 AUD
View
Price last confirmed 22 days ago
Retailer 20
-
$7,545 AUD
$5,300 USD
View
Price last confirmed 9 days ago
B
Retailer 21
-
$10,079 AUD
$7,080 USD
View
Most Expensive
B
Do Amore Diamonds
27-39789CD15 · Oct 29
$12,457 AUD
$8,750 USD
View
21 more retailers have this diamond
Prices start from $1,404 AUDSave up to $11,053 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
2.84ct Radiant
$1,404 AUD