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Asscher|Lab Grown|IGI

4.97ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG780665777

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG780665777

Diamond specifications and retailer prices

From €6,000 EUR
$6,730 USD
As of November 2, 2026
Save €31,437 EUR (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €37,437 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.97ct lab-grown asscher diamond

This 4.97ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780665777 or 780665777. Listed at 15 retailers as of November 2, 2026, with prices from €6,000 to €37,437, a €31,437 spread on the same certified stone. Do Amore Diamonds lists it at €37,437. 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

4.97
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780665777
Dimensions9.54 × 9.42 × 6.14 mm
L/W Ratio1.01
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
9.54 mm9.42 mm4.97 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780665777
Side View
Table 65.0%Crown 35°Girdle: Slightly ThickPavilion 40.3°Culet: NoneDepth 65.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €37,437 EUR|Low: €6,000 EUR|High: €49,527 EUR|Avg: €13,878 EUR|-24.4%
Do Amore Diamonds
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
November 1, 2026
Retailer 3€6,000 EUR
Retailer 14€6,151 EUR
Retailer 11€6,240 EUR
Retailer 13€6,762 EUR
Retailer 10€6,932 EUR
Retailer 8€8,067 EUR
Retailer 12€8,136 EUR
Retailer 9€8,640 EUR
Retailer 6€8,947 EUR
Retailer 7€9,347 EUR
Retailer 5€13,545 EUR
Retailer 2€15,085 EUR
Retailer 15€15,273 EUR
Retailer 4€19,342 EUR
Do Amore Diamonds€37,437 EUR

37 data points across 15 retailers

15 retailers€6,000 EUR to €37,437 EUR

A
Cheapest Retailer
-
€6,000 EUR
$6,730 USD
A
Retailer 2
-
€6,151 EUR
$6,899 USD
View
A
Retailer 3
-
€6,240 EUR
$6,999 USD
View
A
Retailer 4
-
€6,762 EUR
$7,584 USD
View
A
Retailer 5
-
€6,932 EUR
$7,775 USD
View
A
Retailer 6
-
€8,067 EUR
$9,048 USD
View
A
Retailer 7
-
€8,136 EUR
$9,125 USD
View
A
Retailer 8
-
€8,640 EUR
$9,691 USD
View
Retailer 9
-
€8,947 EUR
$10,035 USD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
€9,347 EUR
$10,484 USD
View
Final sale: no returns
B+
Retailer 11
-
€13,545 EUR
View
B+
Retailer 12
-
€15,085 EUR
£13,322 GBP
View
B+
Retailer 13
-
€15,273 EUR
$17,130 USD
View
B
Retailer 14
-
€19,342 EUR
$21,694 USD
View
Most Expensive
B
Do Amore Diamonds
27-94084FAD8 · Nov 2
€37,437 EUR
$41,990 USD
View
14 more retailers have this diamond
Prices start from €6,000 EURSave up to €31,437 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
4.97ct Asscher
€6,000 EUR