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Round|Lab Grown|IGI

3.01ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG786671614

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786671614

Diamond specifications and retailer prices

From $1,137 NZD
$641 USD
As of October 29, 2026
Save $11,780 NZD (91%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $12,917 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.01ct lab-grown round diamond

This 3.01ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG786671614 or 786671614. Listed at 23 retailers as of October 29, 2026, with prices from $1,137 to $12,917, a $11,780 spread on the same certified stone. Brilliant Earth lists it at $12,917. 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

3.01
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786671614
Dimensions9.25 × 9.32 × 5.71 mm
L/W Ratio1.01
Girdle conditionFaceted
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
9.25 mm9.32 mm3.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786671614
Side View
Table 57.0%Crown 34.5°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 61.4%

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 29
Current: $12,917 NZD|Low: $1,137 NZD|High: $14,922 NZD|Avg: $3,730 NZD|-13.4%
Brilliant Earth
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
October 30, 2026
Retailer 20$1,137 NZD
Retailer 19$1,238 NZD
Retailer 2$1,274 NZD
Retailer 3$1,320 NZD
Retailer 13$1,615 NZD
Retailer 7$1,987 NZD
Retailer 18$1,987 NZD
Retailer 10$1,993 NZD
Retailer 14$2,101 NZD
Retailer 15$2,148 NZD
Retailer 17$3,065 NZD
Retailer 11$3,339 NZD
Retailer 6$3,371 NZD
Retailer 8$3,595 NZD
Retailer 4$3,712 NZD
Retailer 9$4,503 NZD
Retailer 12$4,555 NZD
Retailer 16$5,591 NZD
Retailer 5$9,972 NZD
Brilliant Earth$12,917 NZD

25 data points across 20 retailers

23 retailers$1,137 NZD to $12,917 NZD

A
Cheapest Retailer
-
$1,137 NZD
$641 USD
A
Retailer 2
-
$1,238 NZD
$698 USD
View
A
Retailer 3
-
$1,274 NZD
$718 USD
View
Final sale: no returns
A
Retailer 4
-
$1,320 NZD
$744 USD
View
Retailer 5
-
$1,320 NZD
$744 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$1,615 NZD
£717 GBP
View
A
Retailer 7
-
$1,987 NZD
$1,120 USD
View
A
Retailer 8
-
$1,987 NZD
$1,120 USD
View
A
Retailer 9
-
$1,993 NZD
$1,123 USD
View
A
Retailer 10
-
$2,101 NZD
£933 GBP
View
A
Retailer 11
-
$2,148 NZD
€1,153 EUR
View
A
Retailer 12
-
$3,065 NZD
ZAR 27,905 ZAR
View
A
Retailer 13
-
$3,339 NZD
$1,882 USD
View
A
Retailer 14
-
$3,371 NZD
$1,900 USD
View
A
Retailer 15
-
$3,595 NZD
$2,026 USD
View
A
Retailer 16
-
$3,712 NZD
$2,092 USD
View
A
Retailer 17
-
$4,258 NZD
$2,400 USD
View
A
Retailer 18
-
$4,503 NZD
$2,538 USD
View
A
Retailer 19
-
$4,555 NZD
$2,567 USD
View
A
Retailer 20
-
$4,617 NZD
$2,602 USD
View
B+
Retailer 21
-
$5,591 NZD
£2,481 GBP
View
Retailer 22
-
$9,972 NZD
$5,620 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
18549038A · Oct 30
$12,917 NZD
$7,280 USD
View
22 more retailers have this diamond
Prices start from $1,137 NZDSave up to $11,780 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
3.01ct Round
$1,137 NZD