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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 $1,494 USD
As of October 29, 2026
Save $8,576 USD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,070 USD at Brilliant Earth · As of October 28, 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 19 retailers as of October 28, 2026, with prices from $1,494 to $10,070, a $8,576 spread on the same certified stone. Brilliant Earth lists it at $10,070. 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
Color
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: $10,070 USD|Low: $1,438 USD|High: $10,070 USD|Avg: $3,427 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 29, 2026
Retailer 10$1,489 USD
Retailer 18$1,494 USD
Retailer 4$1,720 USD
Retailer 7$1,849 USD
Retailer 15$2,169 USD
Retailer 6$2,328 USD
Retailer 11$2,475 USD
Retailer 16$3,077 USD
Retailer 8$3,369 USD
Retailer 2$3,594 USD
Retailer 17$3,734 USD
Retailer 3$4,009 USD
Retailer 13$4,172 USD
Retailer 14$4,813 USD
Retailer 12$5,000 USD
Retailer 5$5,438 USD
Retailer 9$5,620 USD
Brilliant Earth$10,070 USD

38 data points across 18 retailers

19 retailers$1,494 USD to $10,070 USD

A
Retailer 1
-
$1,489 USD
Price last confirmed 16 days ago
A
Retailer 2
-
$1,494 USD
View
Final sale: no returns
A
Retailer 3
-
$1,720 USD
View
A
Retailer 4
-
$1,849 USD
View
A
Retailer 5
-
$2,169 USD
£1,708 GBP
View
A
Retailer 6
-
$2,328 USD
View
A
Retailer 7
-
$2,475 USD
€2,357 EUR
View
A
Retailer 8
-
$3,077 USD
View
A
Retailer 9
-
$3,369 USD
A$5,183 AUD
View
Price last confirmed 7 days ago
A
Retailer 10
-
$3,594 USD
ZAR 58,061 ZAR
View
A
Retailer 11
-
$3,734 USD
£2,940 GBP
View
A
Retailer 12
-
$4,009 USD
View
A
Retailer 13
-
$4,172 USD
View
B+
Retailer 14
-
$4,813 USD
View
B+
Retailer 15
-
$5,000 USD
£3,937 GBP
View
B+
Retailer 16
-
$5,438 USD
View
B+
Retailer 17
-
$5,620 USD
View
B+
Retailer 18
-
$6,655 USD
£5,240 GBP
View
Most Expensive
B
Brilliant Earth
10017379A · Oct 28
$10,070 USD
View
18 more retailers have this diamond
Prices start from $1,494 USDSave up to $8,576 USD

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
$1,494 USD