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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 $8,425 SGD
$6,588 USD
As of November 2, 2026
Save $44,150 SGD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $52,576 SGD 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 $8,425 to $52,576, a $44,150 spread on the same certified stone. Do Amore Diamonds lists it at $52,576. 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: $52,576 SGD|Low: $8,425 SGD|High: $70,953 SGD|Avg: $23,485 SGD|-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$8,425 SGD
Retailer 7$8,763 SGD
Retailer 6$11,328 SGD
Retailer 8$11,424 SGD
Retailer 12$12,002 SGD
Retailer 13$12,802 SGD
Retailer 11$12,807 SGD
Retailer 2$21,183 SGD
Retailer 9$21,946 SGD
Retailer 5$25,561 SGD
Retailer 4$28,357 SGD
Retailer 3$33,572 SGD
Do Amore Diamonds$52,576 SGD

27 data points across 13 retailers

12 retailers$8,425 SGD to $52,576 SGD

A
Cheapest Retailer
-
$8,425 SGD
$6,588 USD
A
Retailer 2
-
$8,763 SGD
$6,852 USD
View
A
Retailer 3
-
$11,328 SGD
$8,858 USD
View
A
Retailer 4
-
$11,424 SGD
$8,933 USD
View
A
Retailer 5
-
$12,002 SGD
$9,385 USD
View
Retailer 6
-
$12,802 SGD
$10,010 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
$12,807 SGD
$10,014 USD
View
Retailer 8
-
$13,320 SGD
$10,415 USD
View
Price last confirmed 20 days ago
B+
Retailer 9
-
$21,183 SGD
£13,042 GBP
View
B+
Retailer 10
-
$21,946 SGD
$17,160 USD
View
B
Retailer 11
-
$33,572 SGD
$26,251 USD
View
Most Expensive
B
Do Amore Diamonds
27-9454581AE · Nov 2
$52,576 SGD
$41,110 USD
View
11 more retailers have this diamond
Prices start from $8,425 SGDSave up to $44,150 SGD

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
$8,425 SGD