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Asscher|Lab Grown|IGI

3.04ct E IF Asscher Lab Grown Diamond

EX • E/IF • IGI LG630431897

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG630431897

Diamond specifications and retailer prices

From $2,651 NZD
$1,494 USD
As of October 29, 2026
Save $9,858 NZD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $12,509 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.04ct lab-grown asscher diamond

This 3.04ct 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 LG630431897 or 630431897. Listed at 20 retailers as of October 29, 2026, with prices from $2,651 to $12,509, a $9,858 spread on the same certified stone. Brilliant Earth lists it at $12,509. 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

3.04
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630431897
Dimensions7.83 × 7.81 × 5.39 mm
L/W Ratio1.00
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
7.83 mm7.81 mm3.04 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630431897
Side View
Table 60.0%Crown 33.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 69.0%

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 29
Current: $12,509 NZD|Low: $2,551 NZD|High: $17,867 NZD|Avg: $6,100 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$2,642 NZD
Retailer 3$2,651 NZD
Retailer 5$3,052 NZD
Retailer 8$3,281 NZD
Retailer 12$3,864 NZD
Retailer 7$4,131 NZD
Retailer 14$4,391 NZD
Retailer 2$4,619 NZD
Retailer 18$5,460 NZD
Retailer 9$5,978 NZD
Retailer 13$6,377 NZD
Retailer 19$6,625 NZD
Retailer 4$7,112 NZD
Retailer 16$7,402 NZD
Retailer 17$8,540 NZD
Retailer 15$8,871 NZD
Retailer 6$9,648 NZD
Retailer 10$9,972 NZD
Brilliant Earth$12,509 NZD

38 data points across 19 retailers

20 retailers$2,651 NZD to $12,509 NZD

Retailer 1
-
$2,642 NZD
$1,489 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$2,651 NZD
$1,494 USD
View
Final sale: no returns
A
Retailer 3
-
$3,052 NZD
$1,720 USD
View
A
Retailer 4
-
$3,281 NZD
$1,849 USD
View
A
Retailer 5
-
$3,864 NZD
£1,715 GBP
View
A
Retailer 6
-
$4,131 NZD
$2,328 USD
View
A
Retailer 7
-
$4,391 NZD
€2,357 EUR
View
A
Retailer 8
-
$4,619 NZD
$2,603 USD
View
A
Retailer 9
-
$5,460 NZD
$3,077 USD
View
Retailer 10
-
$5,978 NZD
A$5,183 AUD
View
Price last confirmed 8 days ago
A
Retailer 11
-
$6,377 NZD
ZAR 58,061 ZAR
View
A
Retailer 12
-
$6,625 NZD
£2,940 GBP
View
A
Retailer 13
-
$7,112 NZD
$4,009 USD
View
A
Retailer 14
-
$7,402 NZD
$4,172 USD
View
B+
Retailer 15
-
$8,540 NZD
$4,813 USD
View
B+
Retailer 16
-
$8,871 NZD
£3,937 GBP
View
B+
Retailer 17
-
$9,648 NZD
$5,438 USD
View
B+
Retailer 18
-
$9,972 NZD
$5,620 USD
View
B+
Retailer 19
-
$11,808 NZD
£5,240 GBP
View
Most Expensive
B+
Brilliant Earth
10017379A · Oct 30
$12,509 NZD
$7,050 USD
View
19 more retailers have this diamond
Prices start from $2,651 NZDSave up to $9,858 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
3.04ct Asscher
$2,651 NZD