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Asscher|Lab Grown|IGI

4.98ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG778640542

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG778640542

Diamond specifications and retailer prices

From $9,400 AUD
$6,588 USD
As of November 2, 2026
Save $49,259 AUD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $58,660 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.98ct lab-grown asscher diamond

This 4.98ct 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 LG778640542 or 778640542. Listed at 12 retailers as of November 2, 2026, with prices from $9,400 to $58,660, a $49,259 spread on the same certified stone. Do Amore Diamonds lists it at $58,660. 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

4.98
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778640542
Dimensions9.76 × 9.71 × 5.81 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
9.76 mm9.71 mm4.98 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778640542
Side View
Table 64.0%Crown 31.4°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 59.8%

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: $58,660 AUD|Low: $9,400 AUD|High: $79,164 AUD|Avg: $26,022 AUD|-25.9%
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
November 1, 2026
Retailer 10$9,400 AUD
Retailer 7$9,777 AUD
Retailer 6$12,639 AUD
Retailer 8$12,746 AUD
Retailer 12$13,391 AUD
Retailer 13$14,283 AUD
Retailer 11$14,289 AUD
Retailer 2$23,634 AUD
Retailer 9$24,486 AUD
Retailer 5$28,519 AUD
Retailer 4$31,638 AUD
Retailer 3$37,457 AUD
Do Amore Diamonds$58,660 AUD

26 data points across 13 retailers

12 retailers$9,400 AUD to $58,660 AUD

A
Cheapest Retailer
-
$9,400 AUD
$6,588 USD
A
Retailer 2
-
$9,777 AUD
$6,852 USD
View
A
Retailer 3
-
$12,639 AUD
$8,858 USD
View
A
Retailer 4
-
$12,746 AUD
$8,933 USD
View
A
Retailer 5
-
$13,391 AUD
$9,385 USD
View
Retailer 6
-
$14,283 AUD
$10,010 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
$14,289 AUD
$10,014 USD
View
Retailer 8
-
$14,861 AUD
$10,415 USD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
$23,634 AUD
£13,042 GBP
View
B+
Retailer 10
-
$24,486 AUD
$17,160 USD
View
B
Retailer 11
-
$37,457 AUD
$26,251 USD
View
Most Expensive
B
Do Amore Diamonds
27-9454581AE · Nov 2
$58,660 AUD
$41,110 USD
View
11 more retailers have this diamond
Prices start from $9,400 AUDSave up to $49,259 AUD

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
4.98ct Asscher
$9,400 AUD