Asscher|Lab Grown|IGI

3.03ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG850604034

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG850604034

Diamond specifications and retailer prices

From $3,354 USD
As of November 5, 2026
Save $8,246 USD (71%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $11,600 USD at Brilliant Earth · As of November 4, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG850604034 or 850604034. Listed at 10 retailers as of November 4, 2026, with prices from $3,354 to $11,600, a $8,246 spread on the same certified stone. Brilliant Earth lists it at $11,600. 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
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850604034
Dimensions7.95 × 7.93 × 5.24 mm
L/W Ratio1.00
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
7.95 mm7.93 mm3.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850604034
Side View
Table 58.0%Crown 33.1°Girdle: MediumPavilion 39.4°Culet: NoneDepth 66.1%

Caratlytics Score

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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: Nov 5
Current: $3,354 USD|Low: $3,354 USD|High: $11,459 USD|Avg: $7,440 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 1$3,354 USD
Retailer 4$3,609 USD
Retailer 3$3,948 USD
Retailer 6$4,458 USD
Retailer 9$7,759 USD
Retailer 2$7,885 USD
Retailer 5$10,302 USD
Retailer 8$10,463 USD
Retailer 7$11,459 USD

3 data points across 9 retailers

10 retailers$3,354 USD to $11,600 USD

A
Cheapest Retailer
-
$3,354 USD
A
Retailer 2
-
$3,609 USD
View
A
Retailer 3
-
$3,948 USD
View
A
Retailer 4
-
$4,458 USD
View
B+
Retailer 5
-
$7,759 USD
View
B+
Retailer 6
-
$7,885 USD
View
B
Retailer 7
-
$10,302 USD
View
B
Retailer 8
-
$10,463 USD
View
B
Retailer 9
-
$11,459 USD
View
Most Expensive
B
Brilliant Earth
22500713A · Nov 4
$11,600 USD
View
9 more retailers have this diamond
Prices start from $3,354 USDSave up to $8,246 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
$3,354 USD