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Asscher|Lab Grown|IGI

3.01ct E IF Asscher Lab Grown Diamond

EX • E/IF • IGI LG628427216

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG628427216

Diamond specifications and retailer prices

From $2,626 NZD
$1,480 USD
As of October 31, 2026
Save $9,759 NZD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $12,385 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.01ct lab-grown asscher diamond

This 3.01ct lab-grown asscher 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 LG628427216 or 628427216. Listed at 20 retailers as of October 30, 2026, with prices from $2,626 to $12,385, a $9,759 spread on the same certified stone. Brilliant Earth lists it at $12,385. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628427216
Dimensions7.90 × 7.80 × 5.29 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
7.90 mm7.80 mm3.01 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628427216
Side View
Table 64.0%Crown 35.8°Girdle: MediumPavilion 39.2°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $12,385 NZD|Low: $2,527 NZD|High: $17,690 NZD|Avg: $5,998 NZD|-30.0%
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
October 31, 2026
Retailer 11$2,617 NZD
Retailer 3$2,626 NZD
Retailer 5$3,025 NZD
Retailer 8$3,254 NZD
Retailer 12$3,826 NZD
Retailer 7$4,090 NZD
Retailer 14$4,350 NZD
Retailer 2$4,572 NZD
Retailer 17$5,360 NZD
Retailer 9$5,920 NZD
Retailer 13$6,315 NZD
Retailer 18$6,571 NZD
Retailer 4$7,042 NZD
Retailer 19$7,480 NZD
Retailer 16$8,467 NZD
Retailer 15$8,786 NZD
Retailer 6$9,553 NZD
Retailer 10$9,874 NZD
Brilliant Earth$12,385 NZD

38 data points across 19 retailers

20 retailers$2,626 NZD to $12,385 NZD

Retailer 1
-
$2,617 NZD
$1,475 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$2,626 NZD
$1,480 USD
View
Final sale: no returns
A
Retailer 3
-
$3,025 NZD
$1,705 USD
View
A
Retailer 4
-
$3,254 NZD
$1,834 USD
View
A
Retailer 5
-
$3,826 NZD
£1,698 GBP
View
A
Retailer 6
-
$4,090 NZD
$2,305 USD
View
A
Retailer 7
-
$4,350 NZD
€2,335 EUR
View
A
Retailer 8
-
$4,572 NZD
$2,577 USD
View
A
Retailer 9
-
$5,360 NZD
$3,021 USD
View
Retailer 10
-
$5,920 NZD
A$5,133 AUD
View
Price last confirmed 9 days ago
A
Retailer 11
-
$6,315 NZD
ZAR 57,500 ZAR
View
A
Retailer 12
-
$6,571 NZD
£2,916 GBP
View
A
Retailer 13
-
$7,042 NZD
$3,969 USD
View
A
Retailer 14
-
$7,480 NZD
$4,216 USD
View
B+
Retailer 15
-
$8,467 NZD
$4,772 USD
View
B+
Retailer 16
-
$8,786 NZD
£3,899 GBP
View
B+
Retailer 17
-
$9,553 NZD
$5,384 USD
View
B+
Retailer 18
-
$9,874 NZD
$5,565 USD
View
B+
Retailer 19
-
$11,692 NZD
£5,189 GBP
View
Most Expensive
B+
Brilliant Earth
10017498A · Oct 30
$12,385 NZD
$6,980 USD
View
19 more retailers have this diamond
Prices start from $2,626 NZDSave up to $9,759 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 Asscher
$2,626 NZD