CaratHunter
Plans
Radiant|Lab Grown|IGI

3.06ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG732516319

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

Certificate IGI LG732516319

Diamond specifications and retailer prices

From $1,702 NZD
$959 USD
As of October 30, 2026
Save $13,415 NZD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $15,117 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.06ct lab-grown radiant diamond

This 3.06ct 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 LG732516319 or 732516319. Listed at 17 retailers as of October 30, 2026, with prices from $1,702 to $15,117, a $13,415 spread on the same certified stone. Do Amore Diamonds lists it at $15,117. 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

3.06
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732516319
Dimensions10.09 × 7.18 × 4.79 mm
L/W Ratio1.41
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
10.09 mm7.18 mm3.06 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732516319
Side View
Table 65.0%Crown 41.1°Girdle: Slightly ThickPavilion 32.4°Culet: NoneDepth 66.7%

Caratlytics Score

How it works →
A+
Exceptional
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: $15,117 NZD|Low: $1,702 NZD|High: $18,240 NZD|Avg: $6,029 NZD|-17.1%
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 11$1,702 NZD
Retailer 17$1,890 NZD
Retailer 6$2,271 NZD
Retailer 10$2,292 NZD
Retailer 9$2,388 NZD
Retailer 16$3,220 NZD
Retailer 3$3,620 NZD
Retailer 12$4,033 NZD
Retailer 15$4,084 NZD
Retailer 2$4,255 NZD
Retailer 4$5,122 NZD
Retailer 14$5,649 NZD
Retailer 13$7,432 NZD
Retailer 5$9,572 NZD
Retailer 7$12,103 NZD
Retailer 8$14,123 NZD
Do Amore Diamonds$15,117 NZD

35 data points across 17 retailers

17 retailers$1,702 NZD to $15,117 NZD

A+
Cheapest Retailer
-
$1,702 NZD
$959 USD
A
Retailer 2
-
$1,890 NZD
$1,065 USD
View
A
Retailer 3
-
$2,271 NZD
$1,280 USD
View
A
Retailer 4
-
$2,292 NZD
$1,292 USD
View
A
Retailer 5
-
$2,388 NZD
$1,346 USD
View
Final sale: no returns
A
Retailer 6
-
$3,220 NZD
$1,815 USD
View
Retailer 7
-
$3,620 NZD
€1,943 EUR
View
Price last confirmed 7 days ago
A
Retailer 8
-
$4,033 NZD
$2,273 USD
View
A
Retailer 9
-
$4,084 NZD
$2,302 USD
View
A
Retailer 10
-
$4,255 NZD
$2,398 USD
View
Retailer 11
-
$5,122 NZD
A$4,441 AUD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$5,649 NZD
$3,184 USD
View
B+
Retailer 13
-
$7,432 NZD
£3,298 GBP
View
Retailer 14
-
$9,572 NZD
$5,395 USD
View
Price last confirmed 9 days ago
Retailer 15
-
$12,103 NZD
A$10,494 AUD
View
Price last confirmed 22 days ago
B
Retailer 16
-
$14,123 NZD
$7,960 USD
View
Most Expensive
B
Do Amore Diamonds
27-75BB59D08 · Oct 30
$15,117 NZD
$8,520 USD
View
16 more retailers have this diamond
Prices start from $1,702 NZDSave up to $13,415 NZD

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+
3.06ct Radiant
$1,702 NZD