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3.05ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG783640862

Shape and cutting style on the report: Round brilliant

Certificate IGI LG783640862

Diamond specifications and retailer prices

From $2,042 NZD
$1,147 USD
As of October 29, 2026
Save $16,101 NZD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $18,143 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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG783640862 or 783640862. Listed at 12 retailers as of October 29, 2026, with prices from $2,042 to $18,143, a $16,101 spread on the same certified stone. Do Amore Diamonds lists it at $18,143. 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
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783640862
Dimensions9.39 × 9.45 × 5.66 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.39 mm9.45 mm3.05 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783640862
Side View
Table 59.0%Crown 33°Girdle: MediumPavilion 41.2°Culet: NoneDepth 60.1%

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: $18,143 NZD|Low: $2,042 NZD|High: $19,194 NZD|Avg: $8,439 NZD|+16.1%
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
October 29, 2026
Retailer 2$2,042 NZD
Retailer 11$2,222 NZD
Retailer 7$3,208 NZD
Retailer 8$3,766 NZD
Retailer 9$3,810 NZD
Retailer 14$4,720 NZD
Retailer 10$4,902 NZD
Retailer 12$6,548 NZD
Retailer 13$8,507 NZD
Retailer 6$10,055 NZD
Retailer 3$11,262 NZD
Retailer 5$11,784 NZD
Retailer 4$15,045 NZD
Do Amore Diamonds$18,143 NZD

36 data points across 14 retailers

12 retailers$2,042 NZD to $18,143 NZD

A+
Cheapest Retailer
-
$2,042 NZD
$1,147 USD
A
Retailer 2
-
$2,222 NZD
$1,248 USD
View
A
Retailer 3
-
$3,208 NZD
£1,419 GBP
View
A
Retailer 4
-
$3,766 NZD
$2,115 USD
View
A
Retailer 5
-
$3,810 NZD
$2,140 USD
View
A
Retailer 6
-
$4,720 NZD
$2,651 USD
View
A
Retailer 7
-
$4,902 NZD
$2,753 USD
View
B+
Retailer 8
-
$6,548 NZD
$3,678 USD
View
B+
Retailer 9
-
$8,507 NZD
£3,762 GBP
View
B
Retailer 10
-
$11,262 NZD
$6,325 USD
View
B
Retailer 11
-
$15,045 NZD
$8,450 USD
View
Most Expensive
B
Do Amore Diamonds
27-B0AB94718 · Oct 29
$18,143 NZD
$10,190 USD
View
11 more retailers have this diamond
Prices start from $2,042 NZDSave up to $16,101 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
$2,042 NZD