CaratHunter
Plans
Radiant|Lab Grown|IGI

4.86ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG768631521

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

Certificate IGI LG768631521

Diamond specifications and retailer prices

From $6,752 AUD
$4,743 USD
As of October 30, 2026
Save $39,700 AUD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $46,452 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.86ct lab-grown radiant diamond

This 4.86ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG768631521 or 768631521. Listed at 17 retailers as of October 30, 2026, with prices from $6,752 to $46,452, a $39,700 spread on the same certified stone. Do Amore Diamonds lists it at $46,452. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.86
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631521
Dimensions11.57 × 8.33 × 5.80 mm
L/W Ratio1.39
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
11.57 mm8.33 mm4.86 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631521
Side View
Table 64.0%Crown 40.9°Girdle: ThickPavilion 35.8°Culet: NoneDepth 69.6%

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: $46,452 AUD|Low: $6,624 AUD|High: $48,317 AUD|Avg: $15,620 AUD|-3.9%
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
October 31, 2026
Retailer 12$6,752 AUD
Retailer 6$7,085 AUD
Retailer 11$7,255 AUD
Retailer 9$7,867 AUD
Retailer 15$7,880 AUD
Retailer 13$9,663 AUD
Retailer 10$10,002 AUD
Retailer 3$10,263 AUD
Retailer 4$11,937 AUD
Retailer 5$12,125 AUD
Retailer 2$14,517 AUD
Retailer 16$17,686 AUD
Retailer 7$19,482 AUD
Retailer 17$21,636 AUD
Retailer 14$23,262 AUD
Retailer 8$25,834 AUD
Do Amore Diamonds$46,452 AUD

34 data points across 17 retailers

17 retailers$6,752 AUD to $46,452 AUD

A
Cheapest Retailer
-
$6,752 AUD
$4,743 USD
A
Retailer 2
-
$7,085 AUD
$4,977 USD
View
A
Retailer 3
-
$7,255 AUD
$5,096 USD
View
A
Retailer 4
-
$7,867 AUD
$5,526 USD
View
Final sale: no returns
A
Retailer 5
-
$7,880 AUD
$5,535 USD
View
A
Retailer 6
-
$9,663 AUD
$6,788 USD
View
A
Retailer 7
-
$10,002 AUD
$7,026 USD
View
A
Retailer 8
-
$10,263 AUD
$7,209 USD
View
B+
Retailer 9
-
$11,937 AUD
$8,385 USD
View
B+
Retailer 10
-
$12,125 AUD
$8,517 USD
View
B+
Retailer 11
-
$14,517 AUD
€9,712 EUR
View
B+
Retailer 12
-
$17,686 AUD
£9,782 GBP
View
Retailer 13
-
$19,482 AUD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$21,636 AUD
$15,198 USD
View
B
Retailer 15
-
$23,262 AUD
$16,340 USD
View
Retailer 16
-
$25,834 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Do Amore Diamonds
27-637B190B2 · Oct 31
$46,452 AUD
$32,630 USD
View
16 more retailers have this diamond
Prices start from $6,752 AUDSave up to $39,700 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
4.86ct Radiant
$6,752 AUD