Asscher|Lab Grown|IGI

3.03ct E IF Asscher Lab Grown Diamond

EX • E/IF • IGI LG656499433

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG656499433

Diamond specifications and retailer prices

From $1,828 USD
As of October 28, 2026
Save $8,242 USD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $10,070 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.03ct lab-grown asscher diamond

This 3.03ct 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 LG656499433 or 656499433. Listed at 23 retailers as of October 28, 2026, with prices from $1,828 to $10,070, a $8,242 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

3.03
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG656499433
Dimensions7.70 × 7.70 × 7.83 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.70 mm7.70 mm3.03 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG656499433
Side View
Table 65.0%Crown 39.1°Girdle: Slightly ThickPavilion 37.3°Culet: NoneDepth 64.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $10,070 USD|Low: $1,828 USD|High: $10,070 USD|Avg: $3,992 USD
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
October 29, 2026
Retailer 6$1,828 USD
Retailer 13$1,894 USD
Retailer 5$2,093 USD
Retailer 9$2,668 USD
Retailer 12$2,710 USD
Retailer 3$2,974 USD
Retailer 2$2,994 USD
Retailer 7$3,917 USD
Retailer 11$4,285 USD
Retailer 10$4,382 USD
Retailer 14$4,872 USD
Retailer 15$5,026 USD
Retailer 8$5,439 USD
Retailer 4$6,334 USD
Brilliant Earth$10,070 USD

44 data points across 15 retailers

23 retailers$1,828 USD to $10,070 USD

A
Cheapest Retailer
-
$1,828 USD
Final sale: no returns
A
Retailer 2
-
$1,894 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$2,065 USD
View
A
Retailer 4
-
$2,093 USD
View
A
Retailer 5
-
$2,189 USD
HK$17,100 HKD
View
A
Retailer 6
-
$2,668 USD
£2,101 GBP
View
A
Retailer 7
-
$2,710 USD
View
A
Retailer 8
-
$2,854 USD
€2,718 EUR
View
A
Retailer 9
-
$2,974 USD
View
A
Retailer 10
-
$2,994 USD
€2,851 EUR
View
A
Retailer 11
-
$3,157 USD
View
A
Retailer 12
-
$3,917 USD
£3,084 GBP
View
A
Retailer 13
-
$4,285 USD
A$6,593 AUD
View
A
Retailer 14
-
$4,382 USD
ZAR 70,789 ZAR
View
A
Retailer 15
-
$4,872 USD
View
A
Retailer 16
-
$5,026 USD
A$7,733 AUD
View
Price last confirmed 26 days ago
B+
Retailer 17
-
$5,439 USD
£4,283 GBP
View
B+
Retailer 18
-
$5,767 USD
View
B+
Retailer 19
-
$6,334 USD
SGD 8,559 SGD
View
B+
Retailer 20
-
$6,652 USD
View
B+
Retailer 21
-
$6,910 USD
View
B
Retailer 22
-
$8,768 USD
£6,904 GBP
View
Most Expensive
B
Brilliant Earth
11839673A · Oct 28
$10,070 USD
View
22 more retailers have this diamond
Prices start from $1,828 USDSave up to $8,242 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
3.03ct Asscher
$1,828 USD