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3.05ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG744513958

Shape and cutting style on the report: Round brilliant

Certificate IGI LG744513958

Diamond specifications and retailer prices

From $2,120 NZD
$1,195 USD
As of October 29, 2026
Save $16,705 NZD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $18,825 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG744513958 or 744513958. Listed at 16 retailers as of October 29, 2026, with prices from $2,120 to $18,825, a $16,705 spread on the same certified stone. Do Amore Diamonds lists it at $18,825. 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

3.05
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744513958
Dimensions9.34 × 9.40 × 5.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
9.34 mm9.40 mm3.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744513958
Side View
Table 57.0%Crown 34.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.8%

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 29
Current: $18,825 NZD|Low: $2,120 NZD|High: $18,825 NZD|Avg: $6,976 NZD|+3.3%
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
October 29, 2026
Retailer 12$2,120 NZD
Retailer 16$2,307 NZD
Retailer 6$2,512 NZD
Retailer 13$2,743 NZD
Retailer 7$3,421 NZD
Retailer 5$3,424 NZD
Retailer 11$3,902 NZD
Retailer 9$4,572 NZD
Retailer 14$4,713 NZD
Retailer 15$5,089 NZD
Retailer 3$5,843 NZD
Retailer 2$8,770 NZD
Retailer 4$9,617 NZD
Retailer 10$16,717 NZD
Retailer 8$17,991 NZD
Do Amore Diamonds$18,825 NZD

33 data points across 16 retailers

16 retailers$2,120 NZD to $18,825 NZD

A+
Cheapest Retailer
-
$2,120 NZD
$1,195 USD
A
Retailer 2
-
$2,307 NZD
$1,300 USD
View
A
Retailer 3
-
$2,512 NZD
$1,416 USD
View
Final sale: no returns
A
Retailer 4
-
$2,743 NZD
$1,546 USD
View
A
Retailer 5
-
$3,421 NZD
$1,928 USD
View
A
Retailer 6
-
$3,424 NZD
$1,930 USD
View
A
Retailer 7
-
$3,902 NZD
$2,199 USD
View
A
Retailer 8
-
$4,572 NZD
€2,454 EUR
View
A
Retailer 9
-
$4,713 NZD
$2,656 USD
View
A
Retailer 10
-
$5,089 NZD
$2,868 USD
View
B+
Retailer 11
-
$5,843 NZD
$3,293 USD
View
B+
Retailer 12
-
$8,770 NZD
£3,892 GBP
View
Retailer 13
-
$9,617 NZD
$5,420 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
$16,717 NZD
$9,422 USD
View
B
Retailer 15
-
$17,991 NZD
$10,140 USD
View
Most Expensive
B
Do Amore Diamonds
27-56A3A162F · Oct 29
$18,825 NZD
$10,610 USD
View
15 more retailers have this diamond
Prices start from $2,120 NZDSave up to $16,705 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+
3.05ct Round
$2,120 NZD