CaratHunter
Plans
Radiant|Lab Grown|IGI

3.26ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG744515520

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

Certificate IGI LG744515520

Diamond specifications and retailer prices

From $1,688 AUD
$1,186 USD
As of October 30, 2026
Save $13,302 AUD (89%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $14,991 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.26ct lab-grown radiant diamond

This 3.26ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG744515520 or 744515520. Listed at 29 retailers as of October 30, 2026, with prices from $1,688 to $14,991, a $13,302 spread on the same certified stone. Do Amore Diamonds lists it at $14,991. 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

3.26
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744515520
Dimensions7.47 × 7.47 × 4.88 mm
L/W Ratio1.00
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
7.47 mm7.47 mm3.26 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744515520
Side View
Table 65.0%Crown 41.5°Girdle: MED-STKPavilion 34.1°Culet: NoneDepth 65.3%

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 30
Current: $14,991 AUD|Low: $1,688 AUD|High: $14,991 AUD|Avg: $5,757 AUD|+17.9%
Do Amore Diamonds
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
Retailer 21
Retailer 22
Retailer 23
October 31, 2026
Retailer 22$1,688 AUD
Retailer 7$2,162 AUD
Retailer 9$2,264 AUD
Retailer 20$2,326 AUD
Retailer 3$2,733 AUD
Retailer 17$3,023 AUD
Retailer 13$3,460 AUD
Retailer 14$3,552 AUD
Retailer 18$3,644 AUD
Retailer 19$3,859 AUD
Retailer 8$5,020 AUD
Retailer 6$5,229 AUD
Retailer 11$5,354 AUD
Retailer 21$5,620 AUD
Retailer 23$6,115 AUD
Retailer 16$6,126 AUD
Retailer 10$6,769 AUD
Retailer 5$7,669 AUD
Retailer 12$7,737 AUD
Retailer 4$7,890 AUD
Retailer 2$10,219 AUD
Retailer 15$11,716 AUD
Do Amore Diamonds$14,991 AUD

33 data points across 23 retailers

29 retailers$1,688 AUD to $14,991 AUD

A
Cheapest Retailer
-
$1,688 AUD
$1,186 USD
Retailer 2
-
$1,848 AUD
$1,298 USD
View
Price last confirmed 23 days ago
Retailer 3
-
$2,144 AUD
$1,506 USD
View
Price last confirmed 28 days ago
A
Retailer 4
-
$2,162 AUD
$1,519 USD
View
Final sale: no returns
A
Retailer 5
-
$2,264 AUD
$1,590 USD
View
A
Retailer 6
-
$2,326 AUD
$1,634 USD
View
A
Retailer 7
-
$2,733 AUD
HK$15,000 HKD
View
A
Retailer 8
-
$3,023 AUD
£1,672 GBP
View
Retailer 9
-
$3,423 AUD
£1,893 GBP
View
Price last confirmed 16 days ago
A
Retailer 10
-
$3,460 AUD
€2,315 EUR
View
A
Retailer 11
-
$3,552 AUD
$2,495 USD
View
A
Retailer 12
-
$3,644 AUD
$2,560 USD
View
A
Retailer 13
-
$3,859 AUD
$2,711 USD
View
A
Retailer 14
-
$4,436 AUD
$3,116 USD
View
Retailer 15
-
$4,436 AUD
$3,116 USD
View
Price last confirmed 21 days ago
Retailer 16
-
$4,769 AUD
$3,350 USD
View
Price last confirmed 30 days ago
A
Retailer 17
-
$5,020 AUD
ZAR 56,971 ZAR
View
B+
Retailer 18
-
$5,229 AUD
£2,892 GBP
View
Retailer 19
-
$5,354 AUD
View
Price last confirmed 9 days ago
B+
Retailer 20
-
$5,620 AUD
$3,948 USD
View
B+
Retailer 21
-
$6,115 AUD
$4,295 USD
View
B+
Retailer 22
-
$6,126 AUD
$4,303 USD
View
B+
Retailer 23
-
$6,769 AUD
£3,744 GBP
View
B+
Retailer 24
-
$7,669 AUD
$5,387 USD
View
Retailer 25
-
$7,737 AUD
$5,435 USD
View
Price last confirmed 12 days ago
B+
Retailer 26
-
$7,890 AUD
SGD 7,490 SGD
View
B
Retailer 27
-
$10,219 AUD
View
B
Retailer 28
-
$11,716 AUD
$8,230 USD
View
Most Expensive
B
Do Amore Diamonds
27-91756FBDB · Oct 31
$14,991 AUD
$10,530 USD
View
28 more retailers have this diamond
Prices start from $1,688 AUDSave up to $13,302 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
3.26ct Radiant
$1,688 AUD