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Asscher|Lab Grown|IGI

3.03ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG837607093

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG837607093

Diamond specifications and retailer prices

From €1,324 EUR
$1,479 USD
As of October 30, 2026
Save €3,087 EUR (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €4,411 EUR at MOH London · As of October 29, 2026
View at MOH London

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 LG837607093 or 837607093. Listed at 9 retailers as of October 29, 2026, with prices from €1,324 to €4,411, a €3,087 spread on the same certified stone. MOH London lists it at €4,411. 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 angle35.4°
Pavilion angle44.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837607093
Dimensions7.89 × 7.88 × 5.31 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
7.89 mm7.88 mm3.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837607093
Side View
Table 56.0%Crown 35.4°Girdle: MediumPavilion 44.5°CuletDepth 67.4%

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 30
Current: €4,411 EUR|Low: €1,272 EUR|High: €6,859 EUR|Avg: €3,113 EUR|-34.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 5€1,324 EUR
Retailer 3€1,996 EUR
Retailer 7€2,454 EUR
Retailer 4€2,500 EUR
Retailer 8€2,722 EUR
Retailer 6€2,880 EUR
Retailer 2€3,469 EUR
MOH London€4,411 EUR

35 data points across 8 retailers

9 retailers€1,324 EUR to €4,411 EUR

A
Cheapest Retailer
-
€1,324 EUR
$1,479 USD
A
Retailer 2
-
€1,996 EUR
$2,230 USD
View
Retailer 3
-
€2,375 EUR
$2,653 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
€2,454 EUR
$2,742 USD
View
A
Retailer 5
-
€2,500 EUR
$2,793 USD
View
A
Retailer 6
-
€2,722 EUR
View
A
Retailer 7
-
€2,880 EUR
$3,217 USD
View
A
Retailer 8
-
€3,469 EUR
A$5,962 AUD
View
Most Expensive
B+
MOH London
LG837607093 · Oct 29
€4,411 EUR
£3,880 GBP
View
8 more retailers have this diamond
Prices start from €1,324 EURSave up to €3,087 EUR

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
€1,324 EUR